AR Parts in 5.56x45mm NATO

Armaspec Victory AR15 Compact Charging Handle OD Green

ARMASPEC SUPERLIGHT GUN BUILDERS KIT 223/556 SS/SILVER

TROY SPC M4A3 CARBINE RIA 5.56 14.5IN BBL FORGED UPPER 12.5" SOCC MFT Stock BLK

TROY AR-15 A3S UPPER RECEIVER ASSEMBLY 5.56 11.5IN BBL 10.5IN GEN2 SOCC HANDGUARD

Battle Arms Development RACK AR15 Charging Handle Red

Battle Arms Development RACK AR15 Charging Handle FDE

TRYBE Defense AR-15 5.56x45 NATO Flash Can Muzzle Device 1/2x28 Spiral Flute Black Anodized

TRYBE Defense 5.56 NATO Medium Profile AR Rifle Barrel Black 16in

TRYBE Defense AR15 Rifle Barrel .223 Wylde 18in Medium Profile 1-8 Twist 1/2x28 Thread Black

TRYBE Defense Complete Bolt Assembly AR-15 Mil-Spec 5.56 NATO/.223 Rem/.300 Blackout Nickel Boron Coated

TRYBE Defense Ambidextrous Mil-Spec Safety Selector for AR-15/AR-10 5.56x45mm NATO

PSA AR15 A2 Flash Hider Assembly - 6204

PSA 20" CHF 1:7 A2 Rifle Length 5.56 NATO Premium AR-15 Upper Assembly - No BCG/CH

PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

Ar-15 Ranger Barrels 5.56mm - Ranger Barrel W/Intermediate Gas Tube 5.56 16in Round

Wilson Combat Upper Complete Forged 5.56 NATO Protector Mid-Length 16in Round Q-Comp 1-8 Twist Black Black

Wilson Combat Extractor Upgrade Kit 5.56 NATO/300 BLK/300 HAM'R

OP Exclusive Moriarti AR-15 Upper Receiver Assembly 5.56x45mm 10.5in Carbine Government M-LOK 1-7 1/2x28 Diamond Cut Free-Float Handgrd A2 Flash Hider

Moriarti Micro-LengthAR-15 5.56 NATO Barrel 6 in 1-7 Twist Medium Profile QPQ Finish Black Anodized

Moriarti AR-15 5.56 NATO Modular Pistol Upper Assembly 6 in Black Anodized

Moriarti AR-15 Rifle Barrel Threaded 5.56x45mm NATO 10.5 inch Government 1-7 Twist 1/2x28 Thread Nitride Nitride 10.5 inch

Moriarti AR-15 M4 Barrel Threaded 5.56x45mm NATO 16 inch M4 1-7 Twist 1/2x28 Thread Nitride Black 16 inch

Moriarti AR-15 Triport Compensator 5.56 Thread Nitride Black

Moriarti AR-15 5.56/.223 MLok Upper Assembly Shroud MLok Black 7.5in