5.56/.223 80% Kits & Upper Assemblies

Moriarti Armaments 5.56 NATO/.223 Wylde Collection. Ranging from AR15 Upper Assemblies to AR15 80% kits in various configurations, there is something for every taste and need.

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  • AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY
    AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We ship across USA.Action: Semi-auto Barrel: 16" M4 contour, 4150V steel, chrome moly, heat treated, black, M4 feedramps, .750 gas block diameter.Gas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO..
    AR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We ship ...
    $239.95$399.95
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  • AR-15 5.56/.223 10.5" Nitro-Met Quad Upper Assembly with Socom Style Brake
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 Gen 2 Micro Reverse Thread slip over Socom style fake suppressorHandguard - 10" Hardcoat Anodized Quad..
    Chamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread&...
    $249.95$399.95
  • AR-15 5.56/.223 10.5" Pistol Hybrid Keymod Upper Assembly
    AR-15 5.56/.223 10.5" Pistol Hybrid Keymod Upper Assembly Includes: Chamber - 5.56 NATO  (Shoots both .223 and 5.56) Barrel Twist - 1x7 Barrel Thread - 1/2 x 28 Barrel Steel - 41V50 CMV, M4, Parkerized Flash Hider - A2 Handguard - 10" Anodized ..
    AR-15 5.56/.223 10.5" Pistol Hybrid Keymod Upper Assembly Incl...
    $229.95$399.95
  • AR-15 5.56/.223 14.5" premium quad tactical complete build kit with LE stock
    AR-15 14.5" 5.56/223 premium quad tactical pistol kit. This kit contains all components to complete your AR-15 build. The kit comes WITHOUT 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. Upper and 80% Stripped Lower are made from 7..
    AR-15 14.5" 5.56/223 premium quad tactical pistol kit. This kit con...
    $319.95$499.95
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  • AR-15 5.56/.223 16" M4 "BLACK CANON" UPPER ASSEMBLY
    AR-15 5.56/.223 16" M4 "BLACK CANON" UPPER ASSEMBLY. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO/.223 Wylde Twist Rate: 1/8 button rifled Muzzle Device: Thread 1/2X28 6" mock muzzle brake flush mount shroud..
    AR-15 5.56/.223 16" M4 "BLACK CANON" UPPER ASSEMBLY. CA a...
    $229.95$399.95
  • AR-15 5.56/.223 16" M4 "PREDATOR" UPPER ASSEMBLY
    AR-15 5.56/.223 16" M4 PREDATOR UPPER ASSEMBLY. Created by Moriarti Armaments. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO/.223 REM) Twist Rate: 1/8 button rifled* Barrel: 16" M4 c..
    AR-15 5.56/.223 16" M4 PREDATOR UPPER ASSEMBLY. Created b...
    $249.95$399.95
  • AR-15 5.56/.223 16" M4 BLUE "PREDATOR" UPPER ASSEMBLY
    AR-15 5.56/.223 16" BLUE M4 PREDATOR UPPER ASSEMBLY. Created by Moriarti Armaments. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO/.223 REM) Twist Rate: 1/8 button rifled* Barrel: 16"..
    AR-15 5.56/.223 16" BLUE M4 PREDATOR UPPER ASSEMBLY. Crea...
    $349.95$499.95
  • AR-15 5.56/.223 16" M4 classic quad tactical rifle kit
    AR-15 5.56/.223 16" M4 classic tactical rifle kit contains all components to complete your AR-15 Rifle build. The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  All components are Mil Spec and made in the..
    AR-15 5.56/.223 16" M4 classic tactical rifle kit contai...
    $299.95$499.95
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  • AR-15 5.56/.223 16" M4 FDE "PREDATOR" UPPER ASSEMBLY
    AR-15 5.56/.223 16" FDE M4 PREDATOR UPPER ASSEMBLY. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO/.223 REM) Twist Rate: 1/8 button rifled* Barrel: 16" M4 contour, 4150V steel, chrome..
    AR-15 5.56/.223 16" FDE M4 PREDATOR UPPER ASSEMBLY. CA an...
    $299.95$499.95
  • AR-15 5.56/.223 16" M4 LONG KEYMOD UPPER ASSEMBLY
    AR-15 16" 5.56/.223 M4 KEYMOD UPPER ASSEMBLYAction: Semi-auto Chamber: 5.56 NATO/.223 Wylde Twist Rate: 1/8 button rifled*  Muzzle Device: Thread 1/2 X28  muzzle brake   Barrel: 16" M4 contour, 4150V steel, chrome moly, heat treated, black, M4 feed..
    AR-15 16" 5.56/.223 M4 KEYMOD UPPER ASSEMBLYAction: Semi-auto ...
    $229.95$399.95
  • AR-15 5.56/.223 16" M4 MAGPUL MOE DEFENDER RIFLE KIT - VARIOUS COLORS
    AR-15 5.56/.223 16"M4 MAGPUL MOE DEFENDER RIFLE KIT. This rifle kit contains all components to complete your AR-15 Rifle build in various colors (choose on top). The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  Al..
    AR-15 5.56/.223 16"M4 MAGPUL MOE DEFENDER RIFLE KIT. This rifle kit...
    $399.95$499.95
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  • AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY  - AVAILABLE IN VARIOUS MAGPUL COLORS. Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO Twist Rate: 1/8 button rifled Muzzle Device: Thread 1/2 X28 A2 Flash H..
    AR-15 5.56/.223 16" M4 MAGPUL MOE FLAT TOP UPPER ASSEMBLY...
    $229.99$399.95
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  • AR-15 5.56/.223 16" M4 MAGPUL MOE SIGHT TOWER COMPLETE RIFLE KIT - VARIOUS COLORS
    AR-15 16" 5.56/.223 M4 MAGPUL MOE SIGHT TOWER COMPLETE RIFLE KIT - VARIOUS COLORS. This rifle kit contains all components to complete your AR-15 Rifle build in various colors (choose on top). The rifle kit comes WITHOUT 80% machined stripped lower receiver. All options and modifications to..
    AR-15 16" 5.56/.223 M4 MAGPUL MOE SIGHT TOWER COMPLETE RIFLE KIT - ...
    $429.95$589.95
  • AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY
    AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY. Created by Moriarti Armaments. CA and NY compliant.Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO/ .223 Wylde (either accepts 5.56 NATO/.223 REM rounds) Twist Rate: 1/8 button rifled..
    AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY. Created...
    $269.95$499.95
  • AR-15 5.56/.223 16" M4 SLIM KEYMOD UPPER ASSEMBLY W/12" FREE FLOAT
    AR-15 5.56/.223 16" M4 SLIM KEYMOD UPPER ASSEMBLY FEATURES:Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO/.223 Wylde Twist Rate: 1/9* button rifled Muzzle Device: 1/2X28 Muzzle Brake Barrel: 16" M4 hbar contour, 4150V steel, chrome moly..
    AR-15 5.56/.223 16" M4 SLIM KEYMOD UPPER ASSEMBLY FEATURES:Action:&...
    $199.99$349.95
  • AR-15 5.56/.223 16" M4 Tactical Rifle Kit with 15" Keymod Super Slim Handguard
    AR-15 5.56/.223 16" M4 Tactical Rifle Kit with 15" Keymod Super Slim Handguard contains all components to complete your AR-15 Rifle build. The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page. Upper and 80% Stripped Low..
    AR-15 5.56/.223 16" M4 Tactical Rifle Kit with 15" Keymod Super Sli...
    $329.99$499.95
  • AR-15 5.56/.223 16" stainless steel diamond rifle kit w/12" keymod rail
    AR-15 5.56/.223 16" stainless steel diamond rifle kit w/12" keymod rail contains all components to complete your AR-15 Rifle build. The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  All components are Mil Spec..
    AR-15 5.56/.223 16" stainless steel diamond rifle kit w/12" keymod ...
    $349.95$499.95
  • AR-15 5.56/.223 16" STAINLESS STEEL PREMIUM QUAD UPPER ASSEMBLY
    AR-15 5.56/.223 16" STAINLESS STEEL PREMIUM QUAD UPPER ASSEMBLY FEATURES:Action: Semi-auto Barrel: 16" M4 contour, 416r cold rolled steel, stainless steel finish, M4 feedramps, .750 gas block diameterGas System: Carbine Length Gas System Chamber: .223 Wylde (5.56 NATO/.223..
    AR-15 5.56/.223 16" STAINLESS STEEL PREMIUM QUAD UPPER ASSEMBLY FEA...
    $229.95$399.95
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  • AR-15 5.56/.223 16" stainless steel spiral rifle kit w/12" keymod rail
    AR-15 5.56/.223 16" stainless steel spiral rifle kit w/12" keymod rail contains all components to complete your AR-15 Rifle build. The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  All components are Mil Spec ..
    AR-15 5.56/.223 16" stainless steel spiral rifle kit w/12" keymod r...
    $329.95$499.95
  • AR-15 5.56/.223 16" stainless steel straight cut rifle kit w/12" keymod rail
    AR-15 5.56/.223 16" stainless steel straight cut rifle kit w/12" keymod rail contains all components to complete your AR-15 Rifle build. The rifle kit comes WITHOUT 80% lower receiver. All options and modifications to your kit are available on top of this page.  All components are Mil..
    AR-15 5.56/.223 16" stainless steel straight cut rifle kit w/12" ke...
    $319.95$499.95
  • AR-15 5.56/.223 7.5" Keymod Upper Assembly with Socom Style Brake
    AR-15 5.56/.223 7.5" Keymod Upper Assembly with Socom Style BrakeChamber - 5.56/.223 WYLDEBarrel Twist - 1x7Barrel Thread - 1/2X28Barrel Steel - 4150 Chrome Moly with Nitro-Met coating, CNC machined, M4 feedrampsMuzzle Brake - AR-15 Gen 2 Micro Reverse Thread slip over Socom..
    AR-15 5.56/.223 7.5" Keymod Upper Assembly with Socom Style BrakeCh...
    $229.95$399.95
  • AR-15 Double Play: AR-15 5.56 AND AR 9MM 16" RIFLE BUILDS KIT W/TORKMAG ADAPTER
    AR-15 Double Play: AR-15 5.56 AND AR 9MM 16" RIFLE BUILDS KIT W/TORKMAG ADAPTER. All you need is your AR-15 lower receiver (not included) to enjoy 5.56 and 9mm at the range. Swap your uppers ang mags, and happy shooting!  All components are Mil Spec and made in the USA. Product Specifics: ..
    AR-15 Double Play: AR-15 5.56 AND AR 9MM 16" RIFLE BUILDS KIT W/TOR...
    $749.95$999.95
  • AR-15  5.56/.223 10.5" stainless steel barrel 1-7 twist
    AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist. Made from 416 stainless steel hardened to 26-32 rc and stress relieved. Heavy 10.5" barrel 1-7 rh twist, button rifled. Chambered in .223 Wylde (also accepts both 5.56 and .223 rounds). Carbine length gas system .750"diameter under g..
    AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist. Made from ...
    $129.95
  • AR-15 .223 Wylde 10.5"  stainless walking dead pistol upper assembly
    AR-15 .223 Wylde 10.5" stainless steel walking dead pistol upper assembly includes:Barrel - 10.5" 416 stainless steel hbar/heavy contour barrel. Hardened to 26-32 rc and stress releived.  Chambered in .223 Wylde. 1-7 rh twist 6 groove button rifled. .750 under gas block. Barrel is finished..
    AR-15 .223 Wylde 10.5" stainless steel walking dead pistol upp...
    $299.95$399.95
  • AR-15 .223 WYLDE 16" STAINLESS BLACK CLAW PREMIUM KEYMOD UPPER ASSEMBLY
    AR-15 .223 WYLDE 16" STAINLESS BLACK CLAW PREMIUM KEYMOD UPPER ASSEMBLY. Barrel - 16" 416R stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .223 WYLDE, 1-8 rh twist. Bear Claw spiral flutes. Button rifled, 6 Grooves. .750 under gas block. 1/2-28 threads.&nb..
    AR-15 .223 WYLDE 16" STAINLESS BLACK CLAW PREMIUM KEYMOD UPPER ASSE...
    $299.95$399.95
  • AR-15 .223 WYLDE 18" MID BLACK CLAW PREMIUM KEYMOD UPPER ASSEMBLY
    AR-15 .223 WYLDE 18" STAINLESS BLACK CLAW PREMIUM KEYMOD UPPER ASSEMBLY. Barrel - 18" 416R stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .223 WYLDE, 1-8 rh twist. Bear Claw spiral flutes. Button rifled, 6 Grooves. .750 under gas block. 1/2-28 threads.&nb..
    AR-15 .223 WYLDE 18" STAINLESS BLACK CLAW PREMIUM KEYMOD UPPER ASSE...
    $329.95$429.95
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  • AR-15 .223 Wylde 20" stainless steel spiral fluted tactical upper assembly
    AR-15 .223 Wylde 20"  stainless steel spiral fluted tactical upper assembly. Barrel - 20" 416 stainless steel hbar barrel with x-treme fluting. Hardened to 26-32 rc and stress releived.  Chambered in .223 Wylde, accepts both rounds, 5.56 and .223. 1-8 rh twist 6 groove button rifled. .750 ..
    AR-15 .223 Wylde 20"  stainless steel spiral fluted tactical u...
    $299.95$399.95
  • AR-15 .223/5.56 16" stainless steel fluted samson evo keymod bull upper assembly
    AR-15 .223/5.56 16"  stainless steel fluted samson evo keymod bull upper assembly. CA and NY compliant.Barrel - 16" 416 stainless steel diamond pulse fluted bull contour barrel. Hardened to 26-32 rc and stress releived. Chambered in 5.56 nato 1-9 rh twist. Button rifled. .936 under gas block. S..
    AR-15 .223/5.56 16"  stainless steel fluted samson evo keymod ...
    $499.95$549.95
  • AR-15 300 AAC BLK 14.5'' PISTOL UPPER ASSEMBLY W/ 5.5" FAKE SUPPRESSOR
    AR-15 300 AAC BLK 14.5'' PISTOL UPPER ASSEMBLY W/ 5.5" FAKE SUPPRESSOR is a perfect addition to your pistol look. Just drop this pistol upper assembly on your Mil-Spec lower receiver and enjoy the outdoors. Created by MA especially for you, all USA made. BARREL - 14.5" 41V50 CMV STEEL&nb..
    AR-15 300 AAC BLK 14.5'' PISTOL UPPER ASSEMBLY W/ 5.5" FAKE SUPPRES...
    $299.95$399.95
  • AR-15 5.56 11.5" Chrome Moly Barrel
    AR-15 5.56 11.5" Chrome Moly Barrel. Made In the USA     Chamber  -  5.56     Barrel Thread - 1/2" x 28     Barrel Twist  -   1 x 9     Barrel Steel   -   Chrome Moly     Ba..
    AR-15 5.56 11.5" Chrome Moly Barrel. Made In the USA   ...
    $129.95
  • AR-15 5.56 11.5" stainless steel bull barrel 1-9 twist
    AR-15 5.56 11.5" stainless steel bull barrel 1-9 twist. Chambered in 5.56 nato (also accepts .223 rounds). Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-9 rh twist. 6 groove button rifled. Carbine length gas system .936"diameter under gas block. Target crowne..
    AR-15 5.56 11.5" stainless steel bull barrel 1-9 twist. Chambered i...
    $189.95
  • AR-15 5.56 11.5" stainless steel hbar barrel 1-8 twist
    AR-15 5.56 11.5" stainless steel hbar barrel 1-8 twist. Threaded 1/2-28 for attaching muzzle device. Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-8 rh twist, button rifled. Chambered in 5.56 nato (also accepts .223 rounds). Carbine length gas system .750"diamet..
    AR-15 5.56 11.5" stainless steel hbar barrel 1-8 twist. Threaded 1/...
    $129.95
  • AR-15 5.56 11.5" stainless steel HBAR barrel 1-9 twist
    AR-15 5.56 11.5" stainless steel HBAR barrel 1-9 twist. Comes as seen in picture with barrel extension and extension pin installed. This barrel also has the gas port hole pre-drilled. Barrel extension has the m4 feedramps. Made from 416 stainless steel hardened to 26-32 rc and stress relie..
    AR-15 5.56 11.5" stainless steel HBAR barrel 1-9 twist. Comes...
    $129.95
  • AR-15 5.56 16" Chrome Moly Premium Barrel
    5.56 16" Chrome Moly Premium Barrel. Made In the USA.     Chamber  -  5.56     Barrel Thread - 1/2" x 28     Barrel Twist  -   1 x 9     Barrel Steel   -   Chrome Moly     B..
    5.56 16" Chrome Moly Premium Barrel. Made In the USA.  &nbs...
    $129.99$169.95
  • AR-15 5.56 16" sabre defence mid-length barrel 1-9 twist
    AR-15 16" sabre defence mid-length barrel 1-9 twist. CHAMBERED IN 5.56 NATO (ALSO ACCEPTS .223 ROUNDS). MADE FROM 4150 CMV STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED. BLACK PHOSPHATED COATED MID-LENGTH LENGTH GAS SYSTEM  1-9 RH TWIST BUTTON RIFLED. CHAMBERED IN 5.56 NATO (ALSO A..
    AR-15 16" sabre defence mid-length barrel 1-9 twist. CHAMBERED IN 5...
    $189.95
  • AR-15 5.56 16" stainless steel bull barrel 1-9
    AR-15 5.56 16" stainless steel bull barrel. Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-9 rh twist. 6 groove button rifled. Chambered in 5.56 nato (also accepts .223 rounds). .936" diameter under gas block. Carbine length gas system. Target crowned muzzle..
    AR-15 5.56 16" stainless steel bull barrel. Made from 416 stainless...
    $129.95
  • AR-15 5.56 16" stainless steel bull barrel diamond fluted
    AR-15 16" stainless steel bull barrel diamond fluted. Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-9 rh twist. 6 groove button rifled. Chambered in 5.56 nato (also accepts .223 rounds). .936" diameter under gas block. Carbine length gas system Target crown..
    AR-15 16" stainless steel bull barrel diamond fluted. Made from 416...
    $179.95
  • AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted
    AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted. MADE FROM 416 STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED. 1-9 RH TWIST. 6 GROOVE BUTTON RIFLED. CHAMBERED IN 5.56 NATO (ALSO ACCEPTS .223 ROUNDS). .936" DIAMETER UNDER GAS BLOCK. CARBINE LENGTH GAS SYSTEM T..
    AR-15 5.56 16" stainless steel bull barrel diamond pulse fluted. MA...
    $229.95
  • AR-15 5.56 16" stainless steel bull barrel x-treme fluted
    AR-15 16" stainless steel bull barrel x-treme fluted. Chambered in 5.56 nato (also accepts .223 rounds). Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-9 rh twist. 6 groove button rifled. .936" diameter under gas block. Target crowned Comes with barrel exten..
    AR-15 16" stainless steel bull barrel x-treme fluted. Chambered in ...
    $159.95
  • AR-15 5.56 16" stainless steel bull barrel x-treme spiral pulse fluted
    AR-15 16" stainless steel bull barrel x-treme spiral pulse fluted. Chambered in 5.56 nato (also accepts .223 rounds). Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-9 rh twist. 6 groove button rifled. .936" diameter under gas block. Carbine length gas system ..
    AR-15 16" stainless steel bull barrel x-treme spiral pulse fluted. ...
    $179.95
  • AR-15 5.56 16" stainless steel hbar barrel straight fluted
    AR-15 5.56 16" stainless steel hbar barrel straight fluted features: Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-9 rh twist. 5.56/.223 chamber Carbine gas system 1/2-28 thread for attaching a muzzle device.750"diameter under gas blockPolished stainless..
    AR-15 5.56 16" stainless steel hbar barrel straight fluted features...
    $159.95
  • AR-15 5.56 16" stainless steel heavy (hbar) barrel
    AR-15 5.56 16" stainless steel heavy (hbar) barrel. 1-9 rh twist. 6 groove button rifled. Made from 416 stainless steel hardened to 26-32 rc and stress relieved. Chambered in 5.56 nato (also accepts .223 rounds). .750" diameter under gas block.Carbine gas system 1/2-28 standard threaded..
    AR-15 5.56 16" stainless steel heavy (hbar) barrel. 1-9 rh twist. 6...
    $99.99$129.95
  • AR-15 5.56 16" stainless steel lightweight pencil barrel
    AR-15 5.56 16" stainless steel lightweight pencil barrel 1x9 twist. Made from 416 stainless steel, hardened to 26-32 rc and stress relieved. 1-9 rh twist, 6 groove button rifled. Chambered in 5.56 nato (also accepts .223 rounds). .625" in front of gas block, .625" behind gas block, taperi..
    AR-15 5.56 16" stainless steel lightweight pencil barrel 1x9 twist....
    $129.95
  • AR-15 5.56 16" stainless steel M4 barrel
    AR-15 5.56 16" stainless steel M4 barrel. Chambered in 5.56 NATO (also accept .223 rounds). MADE FROM 416 STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED.  1-9 RH TWIST. 6 GROOVE BUTTON RIFLED. .750" DIAMETER UNDER GAS BLOCK. CARBINE LENGTH GAS SYSTEM. 1/2-28 STANDARD TH..
    AR-15 5.56 16" stainless steel M4 barrel. Chambered in 5.56 NATO (a...
    $95.00$129.95
  • AR-15 5.56 bolt assembly
    AR-15 5.56 bolt assembly for your AR-15. Made from 9310 material. Each bolt is shot peened and mpi tested per mil-specs. Complete ready to drop into your carrier. ..
    AR-15 5.56 bolt assembly for your AR-15. Made from 9310 material. E...
    $54.95
  • AR-15 5.56 NATO 16" DIAMOND FLUTED STAINLESS STEEL HBAR BARREL
    AR-15 5.56 16" DIAMOND FLUTED STAINLESS STEEL HBAR BARREL. MADE FROM 416R STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED. 1-9 RH TWIST.BARREL SPECIFICS: DIAMOND FLUTED CHAMBERED IN 5.56 NATO/.223 WYLDE .750" DIAMETER UNDER GAS BLOCK. CARBINE LENGTH GAS SYSTEM. 1/2-..
    AR-15 5.56 16" DIAMOND FLUTED STAINLESS STEEL HBAR BARREL. MAD...
    $179.95
  • AR-15 5.56 NATO 20" stainless steel barrel bull fluted 1-8 twist
    AR-15 5.56 NATO 20" stainless steel barrel bull fluted 1-8 twist. Chambered in 5.56 nato (also accepts .223 rounds).Made from 416 stainless steel hardened to 26-32 rc and stress relieved. 1-8 rh twist. 6 groove button rifled. .936" diameter under gas block. Target crowned Comes&..
    AR-15 5.56 NATO 20" stainless steel barrel bull fluted 1-8 twi...
    $194.95
  • AR-15 5.56 NATO J&T Carlson Adjustable Comp 1/2x28
    AR-15 5.56 NATO J&T Carlson Adjustable Comp 1/2x28. The “Carlson Adjustable Comp” is the first and only adjustable comp on the market today specifically developed for the AR 15 rifle. Select from three different gas port openings that allow you to choose how much gas is directed upward. This dev..
    AR-15 5.56 NATO J&T Carlson Adjustable Comp 1/2x28. The “Carlso...
    $69.95
  • AR-15 5.56 Noveske KX3 Flash Suppressor Pig 1/2x28 Black
    AR-15 5.56 Noveske KX3 Flash Suppressor Pig 1/2x28 Black. Made in Grants Pass,Oregon USA. Heat-Treated CM Construction  Phosphate Finish  7 ounces  1.35 inch Dia  3.28 inch OAL  The Noveske KX3 Flash Suppressor will work on any barrel length. All KX3s are individuall..
    AR-15 5.56 Noveske KX3 Flash Suppressor Pig 1/2x28 Black. Made in G...
    $129.95
  • AR-15 5.56 TACTICAL STRYKER COMP
    AR-15 5.56 TACTICAL STRYKER COMP. This new muzzle device will dramatically reduce muzzle rise, allowing for faster target acquisition. 6 forward ports to ease the side felt concussion.  Threads 1/2x28 Crush washer not included ..
    AR-15 5.56 TACTICAL STRYKER COMP. This new muzzle device will drama...
    $59.95
  • AR-15 5.56 YHM Annihilator Flash Suppressor
    AR-15 5.56 YHM Annihilator Flash Suppressor. Bold, aggressive style and awesome performance! The unique six-sided Annihilator designed is based off of  our proven Phantom Flash Hider and equals or exceeds it's excellent flash hiding capabilities. This 6 port design eliminates over 99% of f..
    AR-15 5.56 YHM Annihilator Flash Suppressor. Bold, aggressive style...
    $55.00
  • AR-15 5.56/.22 YHM Style 16" Diamond Fluted Chrome Moly Upper Assembly
    AR-15 5.56/.22 YHM Style 16" Diamond Fluted Chrome Moly Upper Assembly. Handguards - YHM 12.5" rifle length diamond series forearm. Made from aircraft quality aluminum and black hardcoat anodized.Barrel - 16" YHM nitride (black) chrome lined barrel, 1/2 x 28&n..
    AR-15 5.56/.22 YHM Style 16" Diamond Fluted Chrome M...
    $499.95
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  • AR-15 5.56/.223  "Eagle Claw" 16" stainless fluted tactical bull upper assembly
    AR-15 5.56/.223 "Eagle Claw" 16" stainless fluted tactical bull upper assembly. Exclusively designed by Moriarti Armaments. Barrel - 16" 416 stainless steel bull barrel with straight nitride fluting. Hardened to 26-32 rc and stress releived.  Chambered in 5.56 nato (also accepts .223 rounds)...
    AR-15 5.56/.223 "Eagle Claw" 16" stainless fluted tactical bull up...
    $399.95$499.95
  • AR-15 5.56/.223 10.5" M4 tactical premium pistol kit
    AR-15 5.56/.223 10.5" M4 tactical premium pistol kit contains all components to complete your AR-15 build. The kit comes WITHOUT 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. Upper is made from 7075 T-6 Aluminum.  A..
    AR-15 5.56/.223 10.5" M4 tactical premium pistol kit cont...
    $289.95$499.95
  • AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY W/ 10'' M-LOK HANDGUARD
    AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY W/ 10'' M-LOK HANDGUARD is a perfect addition to your pistol look. Just drop this pistol upper assembly on your Mil-Spec lower receiver and enjoy the outdoors. Created by MA especially for you, all USA made. BARREL - 10.5" 4150 STEEL M4 CONTO..
    AR-15 5.56/.223 10.5'' CARBINE UPPER ASSEMBLY W/ 10'' M-LOK HANDGUA...
    $199.95$399.95
  • AR-15 5.56/.223 14.5" blue M4 contour barrel
    AR-15 M4 5.56/.223 14.5" blue contour barrel. Threaded 1/2x28 for flash hider. 14.5” M4 5.56 CALIBER BARREL GAS BLOCK .750  M4 BARREL EXTENSION MATERIAL 4140 ANNEALED 1-7 TWIST CARBINE GAS SYSTEM PARKERIZED ..
    AR-15 M4 5.56/.223 14.5" blue contour barrel. Threaded 1/2x28 ...
    $129.95
  • AR-15 5.56/.223 16" black diamond modular bull upper assembly
    AR-15 5.56/.223 16" black diamond modular bull upper assembly is offered exclusively by Moriarti Armaments. The upper receiver features:Barrel - 16" 416 stainless steel bull contour barrel with black diamond fluting. Hardened to 26-32 rc and stress releived.  Chambered in 5.56 nato (also accept..
    AR-15 5.56/.223 16" black diamond modular bull upper assembly is of...
    $499.95
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  • AR-15 5.56/.223 16" black diamond stainless steel bull barrel
    AR-15 16" black diamond stainless steel bull barrel. THIS ITEM IS A LIMITED EDITION BARREL. PLEASE DO NOT ORDER IT IF IT IS MARKED OUT OF STOCK. MADE FROM 416 STAINLESS STEEL HARDENED TO 26-32 RC AND STRESS RELIEVED.BARREL FEATURES: BARREL NITRIDE COATED BLACK AND FLUTED EXPOSING THE BLACK DIAMON..
    AR-15 16" black diamond stainless steel bull barrel. THIS ITEM IS A...
    $249.95
  • AR-15 5.56/.223 16" black diamond tactical upper assembly
    AR-15 5.56/.223 16" black diamond tactical upper assembly. Barrel is exclusively designed for Moriarti Armaments - black nitride plated with stainless steel diamond flutes.Barrel - 16" 416 stainless steel hbar contour barrel with black diamond fluting. Hardened to 26-32 rc and stress relieved.&..
    AR-15 5.56/.223 16" black diamond tactical upper assembly. Barrel i...
    $499.95
  • AR-15 5.56/.223 16" diamond fluted stainless steel tactical upper
    AR-15 5.56/.223 16" diamond fluted stainless steel tactical upper is a perfect upgrade to your AR-15 Rifle. CA compliant. Barrel - 16" 416 stainless steel hbar gov. Contour barrel. Chambered in 5.56 nato (also accepts .223 rounds). 1-9 rh twist. Hardened to 26-32 rc and stress re..
    AR-15 5.56/.223 16" diamond fluted stainless steel tactical up...
    $299.95$449.95