5.56x45mm NATO Gun Parts

KAK Micro 1/2-28 Slimline Flash Can 1.75in kak-ind-MCR-slim-flash-can

KAK Extended Flash Can 5in

JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 5.56 13.5in Black

JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 5.56 13.5in Silver

JP Enterprises Supermatch Barrel With Headspaced Jp Enhanced Bolt 5.56 10.5in Black

JMac Customs GFHC 5/8-24 KeyMount KeyMicro Black

JMac Customs GFHC 1/2-28 KeyMount KeyMicro Black

JMac Customs FRD-14F Flash Reduction Device w/ Cone Black 5.56

JMac Customs Crush Washer Muzzle Device 1/2-28 Thread Black

JARD AR Side Charge .223/5.56 No Bolt Upper Receiver Assembly Black

JARD AR Side Charge .223/5.56 No Bolt Upper Receiver Assembly Black

Heckler & Koch HK MR556 9" MRS handguard, black 51000171

HB Industries CZ Bren 2 Handguard M-Lok

Harrington & Richardson Retro M16A1 Stripped Barrel Assembly

BLEM Harrington & Richardson Retro M16A1 Upper Receiver, Black

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Gen 2 Anodized Red

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Gen 2 Anodized Purple

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Gen 2 Anodized Green

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Gen 2 Anodized Gold

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Gen 2 Flat Dark Earth

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Gen 2 Anodized Blue

Guntec USA AR 5.56 Cal Extended Takedown Pin Set Flat Dark Earth

Guntec USA AR-15 Pistol Furniture Set Anodized Red

Guntec USA AR-15 Pistol Furniture Set Anodized Purple