v2 Receiver Extension Parts

AR15 / M16 Carbine Buffer Spring - Mil-Spec

AR15 / M16 Castle Nut

AR15 / M16 End Plate

AR15 Carbine Buffer - 3.0 Ounce

AR15 Carbine Heavy Buffer - H1 3.8 Ounce

AR15 Carbine Heavy Buffer - H2 4.6 Ounce

AR15 End Plate - Steel Quick Detatch

Flatwire AR15 Carbine / Rifle Recoil Spring

Milspec AR15 / M16 Buffer Tube - Cat Eye Bronze

Milspec AR15 / M16 Buffer Tube - Clear Anodize

Milspec AR15 / M16 Carbine Buffer Tube - Black Anodize

Milspec AR15 / M16 Carbine Buffer Tube - Brown Anodize