20" Rifle

20" AR15 5.56/.223 Upper Assemblies

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  • AR-15 5.56/.223 20" Black Diamond Competition Upper Assembly / Tri / Mlok
    AR-15 5.56/.223 20" Black Diamond Competition Upper Assembly / Tanker / Mlok. You inquired and we listened. For a limited time, black diamond fluted 5.56 NATO 20" Black Diamond uppers are available by Moriarti just for you. This drop-in upper will attach to virtually any standard Mil Spec AR-15..
    AR-15 5.56/.223 20" Black Diamond Competition Upper Assembly / Tank...
    $349.95$549.95
  • AR-15 5.56/.223 20" black diamond modular bull upper assembly
    AR-15 5.56/.223 20" black diamond modular bull upper assembly is offered exclusively by Moriarti Armaments. The upper receiver features:Barrel - 20" 416 stainless steel bull contour barrel with diamond fluting. Hand nitride coated with stainless flutes. Hardened to 26-32 rc and stress relieved. ..
    AR-15 5.56/.223 20" black diamond modular bull upper assembly is of...
    $399.95$499.95
  • AR-15 5.56/.223 20" bronze diamond modular bull upper assembly
    AR-15 5.56/.223 20" bronze diamond modular bull upper assembly is offered exclusively by Moriarti Armaments. The upper receiver features:Barrel - 20" 416 stainless steel bull contour barrel with diamond fluting. Hand bronze coated with stainless flutes. Hardened to 26-32 rc and stress relieved. ..
    AR-15 5.56/.223 20" bronze diamond modular bull upper assembly is o...
    $399.95$499.95
  • AR-15 5.56/.223 20" NITRIDE SPIRAL UPPER ASSEMBLY / MLOK / TRIPORT
    AR-15 5.56/.223 20" NITRIDE SPIRAL UPPER ASSEMBLY / MLOK / TRIPORT INCLUDES:Barrel - 20" 4150 cmv hbar contour barrel, nitride coated, spiral fluted. Hardened to 26-32 rc and stress relieved. Chambered in 5.56 NATO (shoots both, 5.56 and 223 Rem), 1-8 rh twist.* Button rifled. .750 under gas bl..
    AR-15 5.56/.223 20" NITRIDE SPIRAL UPPER ASSEMBLY / MLOK / TRIPORT&...
    $269.95$429.95
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  • AR-15 5.56/.223 20" Stainless Black Spiral Fluted Bull Upper Assembly / Mlok
    AR-15 5.56/.223 20" Stainless Black Spiral Fluted Bull Upper Assembly / Mlok - This product refers to an upper assembly component for an AR-15 style rifle, designed for 5.56/.223 caliber ammunition. It has a 20-inch barrel length made of stainless steel. The barrel features a unique black spira..
    AR-15 5.56/.223 20" Stainless Black Spiral Fluted Bull Upper Assemb...
    $269.95$499.95
  • AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLOK / TRI
    AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLOK / TRI features:Barrel - 20" 416r stainless steel hbar barrel, nitride coated and stainless fluted. Hardened to 26-32 rc and stress relieved.  Chambered in 5.56 NATO (accepts both rounds, 5.56 and .223). 1-8 rh twist. Butt..
    AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLO...
    $299.95$449.95
  • AR-15 5.56/.223 20" stainless steel diamond fluted tactical upper assembly
    The AR-15 5.56/.223 20 Stainless Steel Diamond Fluted Tactical Upper Assembly is a key component to consider when customizing your AR-15 rifle.  CA and NY compliant.Features:1. Barrel: The centerpiece of the assembly, the barrel, is crafted from stainless steel and comes in at 20 inches lo..
    The AR-15 5.56/.223 20 Stainless Steel Diamond Fluted Tactical Uppe...
    $319.95$449.95
  • AR-15 5.56/.223 20" stainless steel spiral fluted tactical upper assembly
    AR-15 5.56/.223 20" stainless steel spiral fluted tactical upper assembly. Barrel - 20" 416 stainless steel hbar barrel with spiral fluting. Hardened to 26-32 rc and stress relieved.  Chambered in 5.56 NATO, accepts both rounds, 5.56 and .223. 1-8* rh twist 6 groove button rifled. .750 dia..
    AR-15 5.56/.223 20" stainless steel spiral fluted tactical upp...
    $299.95$449.95
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  • AR-15 5.56/.223 20" Stainless Steel Straight Fluted Upper Assembly / Mlok
    AR-15 5.56/.223 20" stainless steel straight fluted tactical upper assembly. We now make these uppers with 15" Moriarti Mlok Free Float.Barrel - 20" 416 stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in 5.56/.223 Wylde 1-8 rh twist. Button rifled. .750 under..
    AR-15 5.56/.223 20" stainless steel straight fluted tactical upper ...
    $299.95$549.95
  • AR-15 5.56/.223 20" stainless steel tactical bull upper assembly
    AR-15 5.56/.223 20" stainless steel tactical bull upper assembly. CA and NY compliant. Barrel - 20" 416 stainless steel bull contour barrel. Hardened to 26-32 rc and stress releived.  Chambered in 5.56 nato (also accepts .223 rounds). 1-8 rh twist 6 groove button rifled. .936 under gas blo..
    AR-15 5.56/.223 20" stainless steel tactical bull upper assembly. C...
    $399.95
  • AR-15 5.56/.223 20" Stainless Steel Tactical Upper Assembly / Mlok / Triport
    AR-15 5.56/.223 20" Stainless Steel Tactical Upper Assembly / Mlok / TriportBARREL - 20" 416 STAINLESS STEEL HEAVY/HBAR BARREL. HARDENED TO 26-32 RC AND STRESS RELIEVED.  CHAMBERED IN 223 WYLDE (SHOOTS BOTH 5.56 NATO AND .223 REMROUNDS). 1-8 RH TWIST 6 GROOVE BUTTON RIFLED. .750 UN..
    AR-15 5.56/.223 20" Stainless Steel Tactical Upper Assembly / Ml...
    $299.95$399.95
  • AR-15 5.56/.223 20" yellow diamond modular bull upper assembly
    AR-15 5.56/.223 20" yellow diamond modular bull upper assembly is offered exclusively by Moriarti Armaments. The upper receiver features:Barrel - 20" 416 stainless steel bull contour barrel with diamond fluting. Hand yellow coated with stainless flutes. Hardened to 26-32 rc and stress relieved. ..
    AR-15 5.56/.223 20" yellow diamond modular bull upper assembly is o...
    $399.95$499.95