5.56x45mm NATO Gun Parts

AT3 Tactical Standard GI Charging Handle OD Green

AT3 Tactical Standard GI Charging Handle Flat Dark Earth

AT3 Tactical Standard GI Charging Handle Black

AT3 Tactical Tactical AR-15 Slick Side Billet Upper Receiver Pink

AT3 Tactical AR-15 Slick Side Billet Upper Receiver Green

AT3 Tactical AR-15 Slick Side Billet Upper Receiver FDE

AT3 Tactical Pro Series Free Float Quad Rail AR15 Handguards 9in Mid-Length FDE

XTS AR-15 5.56 NATO 12.5in M-LOK Upper Receiver Government Profile Carbine Length 1-7 Twist 1/2x28 A2 Flash Hider 10in Handguard Anodized Black

XTS AR-15 5.56 NATO 12.5in M-LOK Upper Receiver Government Profile Carbine Length 1-7 Twist 1/2x28 A2 Flash Hider 12in Handguard Anodized Black

XTS AR-15 Cerakoted Charging Handle Tan FDE XTS CH-T

XTS Complete Upper Receiver w/o BCG w/ 12in Rail AR-15 223/5.56 24.75in 16.5in Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish

XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 16.5in 7.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Finish

XTS Complete Upper Receiver w/o BCG w/ 12in Ce Rail USA Edition AR-15 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Stainless Steel Bird

XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 24.75in 16in Barrel Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride

XTS Complete Upper Receiver w/o BCG w/ Ce Rail USA Edition AR-15 19.5in 10.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Stainless Steel Bird Cage

XTS Complete Upper Receiver w/o BCG w/ Ce Rail USA Edition AR-15 16.5in 7.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Stainless Steel Bird Cage

XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 24.75in 16.5in Carbine 1-8 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish

XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 16.5in 7.5in Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish

Brigand Arms AR-15 Carbon Edge Handguard 9in Black

Kaw Valley Precision Barrel Extender Threads per Inch 1.25in Black Small

Kaw Valley Precision Barrel Extender Threads per Inch 1.25in Black Small

Guntec USA AR-15 Mil-Spec Bolt Carrier Group Cerakote Purple

Guntec USA AR-15 Mil-Spec Bolt Carrier Group Cerakote Blue

Guntec USA AR-15 Mil-Spec Bolt Carrier Group Cerakote Bronze