Results for 5.56x45mm NATO Firearm Components

American Tactical AR-15 Complete Upper 5.56 / .223 Rem 16 Threaded Barrel 15 M-LOK Handguard

AMERICAN TACTICAL IMPORTS AR Conversion Adapter Lower w/Glock 9mm 10rd

SPIKES TACTICAL Barrel 223/5.56 16" Hammer Forged fits AR Rifles

SPIKES TACTICAL Barrel 223/5.56 14.5" Black Cold Hammer Forged

Aim Sports Complete Upper AR-15 Kit 10.5 Barrel 5.56 NATO

Aim Sports Complete AR-15 Build Kit 5.56x45mm NATO 16 Barrel

AERO PRECISION AR15 Assembled Upper Receiver (No Forward Assist) | Anodized Black

Mission First Tactical EvolV Compensator 5.56 NATO

TacFire BCG Gas Key for 5.56x45mm NATO

STRIKE INDUSTRIES GRIDLOK 8.5" Handguard Only Black

Strike Industries Barrel Extension for IWI Tavor 5.56mm 1/2"-28 Thread Steel Black

ANDERSON Flash Hider Knight Stalker 1228 Threads 5.56 NATO

Otter Creek Labs OPS/AE Flash Hider 5.56 / .223 Rem for AEM5 and OCM5

TacFire AR Barrel 5.56 10.5 Barrel for AR Pistol

Surefire SFA2 AR-15 Flash Hider Suppressor Adapter 5.56mm 1/2"-28 Thread Stainless Steel Black

FORTIS MFG RED Muzzle Brake 5.56mm fits AR15 Black

POF Flash Hider for 223

Noveske Diplomat AR-15 Barrel 5.56x45mm NATO 7.94" Medium Contour 1:7" Twist Bead Blasted Stainless with Low Profile Gas Block

AERO PRECISION 5.56 Bolt Carrier Group, Complete - Nickel Boron

AMERICAN TACTICAL IMPORTS Milsport Upper 5.56 7.5" MLOK No Handle/BCG

RADIAN WEAPONS Raptor-SD Ambi Charging Handle AR15/M16 Grey

SPIKES TACTICAL Complete Upper 5.56x45 16" Black Mid-length AR15

SPIKES TACTICAL Barrel 5.56 16" LE Mid Black

SPIKES TACTICAL BBL 5.56 16IN LE M4 CARBINE BL