.308 Win

Moriarti Armaments offers an opportunity to enhance the performance of your .308 rifle through a range of top-quality components, including the Complete .308 Uppers, the AR-10 Upper Receiver, and the 308 Upper. Designed with utmost precision and reliability in mind, these parts are the ideal choice to improve your shooting experience.

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  •  AR-10 .308 WIn 12" Hybrid Upper Receiver Assembly / Cherry Bomb / Mlok
    For gun enthusiasts who appreciate precision engineering and cutting-edge design, the AR-10 .308 Win 12 Hybrid Upper Receiver Assembly paired with a Cherry Bomb muzzle brake and Mlok handguard offers an enticing combination of power and adaptability. This high-quality upper assembly represents a pin..
    For gun enthusiasts who appreciate precision engineering and cuttin...
    $499.95$699.95
  •  AR-10 308 10.5" Pistol Flash Can Upper Receiver Mlok Assembly
    AR-10 .308 10.5" pistol Mlok upper assembly features an upper assembly of a .308 caliber AR-10 pistol with a 10.5-inch barrel that is compatible with the Modular Lock (Mlok) system, which is a method for attaching accessories to firearms like foregrips, sights, and others. It's DPMS compatible,..
    AR-10 .308 10.5" pistol Mlok upper assembly features an upper ...
    $499.95$599.95
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  •  AR-10 308 10.5" Pistol Upper Receiver Assembly / Mlok / Shroud / Sights
    The AR-10 .308 10.5 pistol Mlok upper assembly provides the durability, reliability, and performance you expect from a premium upper receiver assembly.Features:Caliber: .308 WinchesterBarrel - 10.5" .308 carbine length barrel, crafted to mil-spec standards from 4150 Chrome Moly Vanadium ..
    The AR-10 .308 10.5 pistol Mlok upper assembly provides the durabil...
    $499.95$699.95
  • AR-10 .308 12.5" Claw Pistol Upper Receiver Assembly / Mlok
    AR-10 .308 12.5" claw pistol upper receiver assembly is an essential part of a pistol, the upper receiver, which houses the bolt carrier group, the barrel, and the charging handle.  This type of receiver assembly is perfect for shooters who are looking to build a compact, highly maneu..
    AR-10 .308 12.5" claw pistol upper receiver assembly is an ess...
    $599.95
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  • AR-10 .308 12.5" Pistol Upper Assembly / Mlok / Slanted Brake
    When it comes to enhancing your shooting experience and customizing your firearm for optimal performance, the AR-10 .308 12.5 Pistol Upper Assembly, complete with Mlok attachment system and a precision-engineered slanted brake, represents a significant upgrade for enthusiasts deeply embedded in the ..
    When it comes to enhancing your shooting experience and customizing...
    $399.95$599.95
  • AR-10 .308 12.5" Precision Pistol Upper Assembly / Flash Can / Mlok
    The AR-10 platform has long been celebrated by gun enthusiasts for its remarkable versatility, robust construction, and unparalleled precision. Rooted in a rich history that spans decades, the AR-10 has continuously evolved to meet the changing needs and preferences of shooters. Among its latest inn..
    The AR-10 platform has long been celebrated by gun enthusiasts for ...
    $399.95$599.95
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  • AR-10 .308 12.5" Socom Style Pistol Upper Assembly / Mlok / Shroud
    The AR-10 .308 12.5 Socom Style Pistol Upper Assembly, equipped with Mlok and a Shroud, is a premium choice for gun enthusiasts looking to enhance their shooting experience with a high-performance, compact, and versatile upper assembly. This upper assembly brings together the powerful .308 cartridge..
    The AR-10 .308 12.5 Socom Style Pistol Upper Assembly, equipped wit...
    $399.95$599.95
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  • AR-10 .308 13.5" UPPER ASSEMBLY / 7" FAKE SUPPRESSOR / MLOK
    AR-10 .308 13.5" UPPER ASSEMBLY / 7" FAKE SUPPRESSOR / MLOK is a perfect addition to your pistol look, making an overall length of barrel over 16". Just drop this pistol upper assembly on your Mil-Spec lower receiver and enjoy the outdoors. Created by MAR,  all USA made. Barrel - 13..
    AR-10 .308 13.5" UPPER ASSEMBLY / 7" FAKE SUPPRESSOR / MLOK is a pe...
    $399.95$599.95
  • AR-10 .308 14.5" Moriarti Upper Receiver Assembly / 12" Mlok / BCG and CH
    AR-10 .308 14.5" Moriarti Upper Receiver Assembly / 12" Mlok / BCG and CH - perfect precision, perfect fit. This complete upper comes with everything you need, including BCG and Charging Handle. These uppers are custom made for you inhouse on DPMS low profile 308 set up. Flash hider is not..
    AR-10 .308 14.5" Moriarti Upper Receiver Assembly / 12" Mlok / BCG ...
    $499.95$699.95
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  • AR-10 .308 16" Ballistic upper assembly / Triport / 12" Mlok
    AR-10 .308 16" Ballistic upper assembly / Triport / 15" Mlok includes:Barrel - Ballistic Advantage AR-10 .308 16” 1x10 caliber barrel with standard rifle profile, 416R stainless steel nitride coated. DPMS compatible. Barrel is threaded with 5/8-24 threads and finished off with 12" sli..
    AR-10 .308 16" Ballistic upper assembly / Triport / 15" Mlok i...
    $499.95$699.95
  • AR-10 .308 18" SPR Mlok Upper Assembly / CH / 15" MLOK
    AR-10 .308 18" SPR mlok upper assembly with CHBarrel Length: 18" Gas System: Mid Length Barrel Profile: A2 Barrel Steel: Chrome Moly Barrel Finish: Parkerized Chrome Lining: Yes Muzzle Thread: 5/8-24 Chamber: .308 WIN Twist Rate: 1/10 Barrel Extension: M4 Diameter at Gas Block: .750 Gas B..
    AR-10 .308 18" SPR mlok upper assembly with CHBarrel Length: 18" G...
    $399.95$699.95
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  • AR-10 .308 18" Stainless Fluted Tactical Upper Assembly / Slanted Brake  / Mlok
    AR-10 .308 18" Stainless Fluted Tactical Upper Assembly / Slanted Brake  / Mlok Features:Barrel - 18" 416 stainless steel Hbar contour barrel. Hardened to 26-32 rc and stress relieved.  Chambered in .308 Winchester. 1-10 rh twist button rifled. Straight fluted. Barrel thread: 5/8x24. Barre..
    AR-10 .308 18" Stainless Fluted Tactical Upper Assembly / Slanted B...
    $429.95$649.95
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  • AR-10 .308 18" stainless steel straight fluted upper assembly / 18" Mlok
     AR-10 .308 18 Stainless Steel Straight Fluted Upper Assembly / 18 Mlok is a Must-Have for Serious Gun EnthusiastsAs a dedicated gun enthusiast, you're always on the lookout for top-tier additions to your collection. Whether it's for hunting, target shooting, or enhancing your personal armory, ..
     AR-10 .308 18 Stainless Steel Straight Fluted Upper Assembly ...
    $399.95$599.95
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  • AR-10 .308 20" Ballistic Advantage Steel Upper Receiver Assembly / Mlok
    AR-10 .308 20" Ballistic Advantage Steel Upper Receiver Assembly / Mlok ·         Assembled Upper Receiver ·         Enhanced Slim Mlok Rail ·         20" .308 4150 CMV Barrel ·    &n..
    AR-10 .308 20" Ballistic Advantage Steel Upper Receiver Assembly / ...
    $499.95$649.95
  • AR-10 .308 20" Black Wolf Stainless Upper Assembly / Tanker / Mlok
    Moriarti's Exclusive AR-10 .308 20" Black Wolf Stainless Upper Assembly / Tanker / Mlok DPMS Compatible in Black Includes: ·         Assembled Upper Receiver in Black ·         Enhanced Slim Keymod Rail ·   ..
    Moriarti's Exclusive AR-10 .308 20" Black Wolf Stainless Upper Asse...
    $499.95$699.95
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  • AR-10 .308 20" stainless mlok upper assembly /  CH / Mlok
    AR-10 .308 20" stainless steel mlok upper assembly is your perfect choice for a lightweight AR-10 build. Comes assembled and features:Barrel - 20" 416 stainless steel SOCOM contour barrel. Hardened to 26-32 rc and stress relieved.  Chambered in .308 winchester. 1-10 rh twist button rifled. Thre..
    AR-10 .308 20" stainless steel mlok upper assembly is your perfect ...
    $399.95$699.95
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  • AR-10 .308 20" Stainless Mlok Upper Assembly / Side Charging Upper
    AR-10 .308 20" Stainless Mlok Upper Assembly w/ Side Charging Upper is your perfect choice for a lightweight AR-10 build. DPMS low profile compatible. Comes assembled and features:Barrel - 20" 416R stainless steel hbar barrel. Hardened to 26-32 rc and stress relieved.  Chambered in .308 wi..
    AR-10 .308 20" Stainless Mlok Upper Assembly w/ Side Charging Upper...
    $599.95$799.95
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  • AR-10 .308 20" stainless steel straight fluted modular upper assembly / 18" Mlok
    AR-10 .308 20" stainless steel straight fluted modular upper assembly / 18" Mlok - designed especially for gun enthusiasts or competitive shooters who may want to upgrade or customize their weapon.Features:1. The AR-10 is a lightweight, air-cooled, magazine-fed, gas-operated rifle that uses a p..
    AR-10 .308 20" stainless steel straight fluted modular upper assemb...
    $449.95$599.95
  • AR-10 .308 20'' SHARK UPPER ASSEMBLY /18 M-LOK / BCG and CH
    AR-10 .308 20'' RIFLE LENGTH UPPER ASSEMBLY W/18 M-LOK / BCG and CH is a powerful firearm accessory designed for professional shooting enthusiasts and competitors. It's engineered with advanced firearm technology, including a .308 caliber, 20-inch barrel length, and 18 M-LOK handguard..
    AR-10 .308 20'' RIFLE LENGTH UPPER ASSEMBLY W/18 M-LOK / ...
    $599.95$899.95
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  • AR-10 .308 22" Stainless Steel Socom Style Straight Fluted Upper Assembly / Black Tanker
    AR-10 .308 22" Stainless Steel Socom Style Straight Fluted Upper Assembly / Black Tanker. This upper is DPMS compatible.  Weight: 6lb. Please note: We now make these uppers with tanker muzzle brake in nitride finish. Barrel - 22" 416R stainless steel Hbar barrel. Hardened to 26-32 rc and s..
    AR-10 .308 22" Stainless Steel Socom Style Straight Fluted Upper As...
    $549.95$699.95
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  • AR-10 .308 24" Stainless Steel Modular Upper Assembly /Tanker/ Mlok
    AR-10 .308 24" Stainless Steel Modular Upper Assembly /Tanker/ Mlok is a highly effective and reliable upper assembly designed for the AR-10 DPMS rifle platform. Made of durable stainless steel, this upper assembly offers long-lasting durability and reliable performance.Features:1. Barrel: The ..
    AR-10 .308 24" Stainless Steel Modular Upper Assembly /Tanker/ Mlok...
    $529.95$699.95
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  • AR-10 .308 7.5" Pistol Flash Can Upper Receiver Assembly / Mlok / Trident
    The AR-10 308 7.5 Pistol Flash Can Upper Receiver Assembly with Mlok handguard and Trident flash suppressor is an advanced, high-quality AR-10 upper assembly designed for firearm enthusiasts who demand both precision and durability in their shooting equipment. This assembly is perfect for those look..
    The AR-10 308 7.5 Pistol Flash Can Upper Receiver Assembly with Mlo...
    $399.95$599.95
  • AR-10 .308 M5 12.5" Aero Precision Style Upper Receiver Assembly / ATLAS R-ONE Handguard - FDE
    AR-10 .308 M5 12.5" Aero Precision Style Upper Receiver Assembly / ATLAS R-ONE Handguard - FDE - perfect precision, perfect fit. This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons. These uppers are custom made for you by Moriarti Armament..
    AR-10 .308 M5 12.5" Aero Precision Style Upper Receiver Assembly / ...
    $629.95
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  • AR-10 .308 WIN 13.5" CARBINE UPPER ASSEMBLY / 12" MLOK / A2
    The AR-10/LR-308 13.5 Carbine Upper Assembly with 12 MLOK and A2 Flash Hider is a great upgrade and a building block for your AR-style 308 cal rifle. This model is compatible with DPMS style low profile LR-308 lowers. Specifications:Barrel Length: 13.5" Caliber:      &..
    The AR-10/LR-308 13.5 Carbine Upper Assembly with 12 MLOK and A2 Fl...
    $349.95$499.95
  • AR-10 .308 Win 16" Hybrid Upper Receiver Assembly / Diverter / DPMS
    AR-10 .308 Win 16" Hybrid Upper Receiver Assembly / Diverter / DPMS - If you're a gun enthusiast, especially one with a penchant for precision, power, and the sheer enjoyment that comes from owning and operating high-quality firearms, the AR-10 .308 Win 16 Hybrid Upper Receiver Assembly wi..
    AR-10 .308 Win 16" Hybrid Upper Receiver Assembly / Diverter / DPMS...
    $499.95$699.95
  • AR-10 308 18" SALT AND PEPPER / FDE SLIM M-LOK UPPER ASSEMBLY / A2
    AR-10 308 18" SALT AND PEPPER / FDE SLIM M-LOK UPPER ASSEMBLY / TRIPORTBARREL:18" HEAVY CONTOUR WITH 1:10 TWIST4150 CMV STEEL HARDENED TO 26-32 RC AND STRESS RELIEVEDCHAMBERED IN .308 WINPARKERIZED FINISH5/8-24 MUZZLE THREADS WITH BLACK A2 FLASH HIDER.308 LOW PROFILE DPMS UPPER RECEIVER:MADE FROM SO..
    AR-10 308 18" SALT AND PEPPER / FDE SLIM M-LOK UPPER ASSEMBLY / TRI...
    $499.95$599.95
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  • AR-10 M5E1 Enhanced 16" .308 CMV Complete Upper Receiver - Aero Precision
    AR-10 .308 16" Aero Precision Style Upper Receiver Assembly - perfect precision, perfect fit.Includes: ·         Assembled Upper Receiver ·         Enhanced Handguard ·         16" .308 CMV B..
    AR-10 .308 16" Aero Precision Style Upper Receiver Assembly - perfe...
    $599.95$639.95
  • AR-10 308 M5 18" M5 SS Complete Upper Receiver w/ ATLAS R-ONE Handguard - Aero Precision
    AR-10 .308 18" Aero Precision Style Upper Receiver Assembly , These builds are made in house based on Aero Precision M5 Enhanced Upper and Rail Combo Sets. Please note, Aero Precision is a high profile DPMS platform. If you require low profile build, the look and feel of the upper is available HERE...
    AR-10 .308 18" Aero Precision Style Upper Receiver Assembly , These...
    $599.95$699.95
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  • AR-10 M5 20" .308 Aero Precision Style Complete Upper Receiver / ATLAS S-ONE Handguard / FDE
    AR-10 M5 20" .308 Complete Upper Receiver w/ ATLAS S-ONE Handguard / FDE / DPMS HIGH PROFILE SET UP Assembled Upper ReceiverEnhanced Handguard20" .308 SS Barrel, Rifle LengthLow Profile Gas Block and Rifle Length Gas TubeProduct comes assembledThis complete upper does not..
    AR-10 M5 20" .308 Complete Upper Receiver w/ ATLAS S-ONE Handguard ...
    $699.95
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  • AR-10 M5 20" .308 CMV Complete Upper Receiver w/ ATLAS R-ONE Handguard
    AR-10 M5 20" .308 CMV Complete Upper Receiver w/ ATLAS R-ONE Handguard M5 Assembled Upper ReceiverATLAS R-ONE Handguard of choice20" .308 CMV Barrel, Rifle LengthLow Profile Gas Block and Rifle Length Gas TubeProduct comes assembledThis complete upper does not include a BCG or..
    AR-10 M5 20" .308 CMV Complete Upper Receiver w/ ATLAS R-ONE Handgu...
    $599.95$699.95
  • AR-10 M5 20" .308 SS Complete Upper Receiver w/ ATLAS S-ONE Handguard
    AR-10 M5 20" .308 SS Complete Upper Receiver w/ ATLAS S-ONE Handguard M5 Assembled Upper ReceiverATLAS S-ONE Handguard of choice20" .308 SS Barrel, Rifle LengthLow Profile Gas Block and Rifle Length Gas TubeProduct comes assembledThis complete upper does not include a BCG or C..
    AR-10 M5 20" .308 SS Complete Upper Receiver w/ ATLAS S-ONE Handgua...
    $649.95$699.95
  • AR-10 .308 20" stainless steel black diamond tactical upper assembly
    AR-10 .308 20" stainless steel black diamond tactical upper assembly. Made exclusively for you by Moriarti Armaments. This upper is DPMS compatible. Barrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Black cerakote diamond with stainless flutes..
    AR-10 .308 20" stainless steel black diamond tactical upper assembl...
    $599.95$699.95
  • AR-10 .308 20" stainless steel blue diamond tactical upper assembly
    AR-10 .308 20" stainless steel blue diamond tactical upper assembly. Made exclusively for you by Moriarti Armaments. This upper is DPMS compatible. Current ETA: 2-4 weeksBarrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Blue cerakote diamond with s..
    AR-10 .308 20" stainless steel blue diamond tactical upper assembly...
    $599.95$699.95
  • AR-10 .308 20" stainless steel bull spiral fluted tactical upper assembly
    Barrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relived.  Chambered in .308 winchester. 1-10 rh twist button rifled. Target crowned. Spiral fluted. A3 flat top upper receiver - made from solid billet 6000 series aluminum. Black hardcoat anodized. Fo..
    Barrel - 20" 416 stainless steel bull contour barrel. Hardened to 2...
    $649.95
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  • AR-10 .308 20" stainless steel diamond fluted tactical upper assembly / hbar / mlok
    AR-10 .308 20" stainless steel hbar diamond fluted tactical upper assembly - made exclusively by Moriarti Armaments. Current ETA: 2-4 weeksBarrel - 20" 416 stainless steel hbar/heavy contour barrel. Hardened to 26-32 rc and stress relived.  Chambered in .308 WIN. 1-10 rh twist button rifled. .7..
    AR-10 .308 20" stainless steel hbar diamond fluted tactical upper a...
    $549.95$699.95
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  • AR-10 .308 20" stainless steel diamond fluted upper assembly / bull / Mlok
    AR-10 .308 20" stainless steel mlok diamond fluted tactical upper assemblyBarrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relived.  Chambered in .308 winchester. 1-10 rh twist button rifled. Diamond fluted. Barrel is finished off with Xtreme muzzle brake. ..
    AR-10 .308 20" stainless steel mlok diamond fluted tactical upper a...
    $699.95
  • AR-10 .308 20" stainless steel red diamond tactical upper assembly
    AR-10 .308 20" stainless steel red diamond tactical upper assembly. Made exclusively for you by Moriarti Armaments. This upper is DPMS compatible. Current ETA: 2-4 weeksBarrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Red cerakote diamond with sta..
    AR-10 .308 20" stainless steel red diamond tactical upper assembly....
    $599.95$699.95
  • AR-10 .308 20" stainless steel spiral fluted tactical upper assembly
    AR-10 .308 20" stainless steel spiral fluted tactical upper assembly.  Barrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relived.  Chambered in 308 Win. 1-10 rh twist button rifled. .936 diameter under gas block. Threaded 5/8-24. X-treme muzzle brake ins..
    AR-10 .308 20" stainless steel spiral fluted tactical upper assembl...
    $599.95$699.95
  • AR-10 .308 24" Black Hole Weaponry stainless steel upper assembly /Tanker/Stainless Finish
    AR-10 .308 24" Black Hole Weaponry stainless steel upper assembly with xtreme muzzle brake. This upper is DPMS compatible. Barrel - Black Hole Weaponry 24” AR .308 1x11 caliber barrel with standard rifle profile, 416R stainless steel Caudle 3 land polygonal rifling in stainless finish. DPM..
    AR-10 .308 24" Black Hole Weaponry stainless steel upper assembly w...
    $749.95
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  • AR-10 .308 24" stainless nitride plated diamond bull upper assembly
    AR-10 .308 24" stainless nitride plated diamond bull upper assembly. This Upper is DPMS compatible.Barrel - 24" 416 stainless steel nitride plated bull contour barrel. Hardened to 26-32 rc and stress releived.  Chambered in .308 WIN. 1-10 rh twist button rifled. .936 diameter under gas block. T..
    AR-10 .308 24" stainless nitride plated diamond bull upper assembly...
    $699.95
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  • AR-10 .308 24" Stainless Steel Black Diamond Tactical Upper Assembly / Mlok / Tanker
    AR-10 .308 24" stainless steel black diamond tactical upper assembly. Made exclusively for you by Moriarti Armaments. This upper is DPMS compatible. Current ETA: 2-4 WEEKSBarrel - 24" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Black diamond with sta..
    AR-10 .308 24" stainless steel black diamond tactical upper assembl...
    $699.95$799.95
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  • AR-10 .308 24" stainless steel bull black diamond upper assembly / Mlok
    AR-10 .308 24" stainless steel bull black diamond upper assembly / Mlok. Made exclusively for you by Moriarti Armaments. This upper is DPMS compatible. Barrel - 24" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Black diamond with stainless flutes. Cham..
    AR-10 .308 24" stainless steel bull black diamond upper assembly / ...
    $749.95$799.95
  • AR-10 .308 24" stainless steel bull modular upper assembly
    AR-10 .308 24" stainless steel bull modular upper assembly. CA and NY Compliant. Barrel - 24" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress releived.  Chambered in .308 winchester. 1-10 rh twist, button rifled. Target crowned. A3 flat top upper receiver - Made..
    AR-10 .308 24" stainless steel bull modular upper assembly. CA and ...
    $649.95
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  • AR-10 .308 24" stainless steel diamond fluted bull upper assembly / Mlok
    Barrel - 24" 416R stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Chambered in .308 winchester. 1-10 rh twist, button rifled. Target crowned. Diamond fluted. A3 flat top upper receiver - 308 cal DPMS low profile, made from solid billet 6000 series aluminu..
    Barrel - 24" 416R stainless steel bull contour barrel. Hardened to ...
    $649.95$749.95
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  • AR-10 .308 24" Stainless Steel Diamond Fluted Upper Assembly / Mlok / Tri
    AR-10 .308 24" Stainless Steel Diamond Fluted Upper Assembly / Mlok / Tri. This Upper is DPMS compatible. Barrel - 24" 308 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress relieved.  Chambered in .308 WIN. 1-10 rh twist button rifled. Threaded 5/8-24. Barrel is fini..
    AR-10 .308 24" Stainless Steel Diamond Fluted Upper Assembly / Mlok...
    $699.95$799.95
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  • AR-10 .308 24" stainless steel spiral fluted tactical upper assembly
    AR-10 .308/7.62x51 24" stainless steel spiral fluted tactical upper assembly.  Barrel - 24" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress releived.  Chambered in 308 Win. 1-10 rh twist button rifled. .936 diameter under gas block. Threaded 5/8-24. X-treme muzzle ..
    AR-10 .308/7.62x51 24" stainless steel spiral fluted tactical upper...
    $629.95$699.95
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