.625 Gas Block Flat Top with Bayonet Lug and Swivel point

.750 Low Profile Gas Block

Features 4140 Hardened Steel Nitride Coated Comes with set screws and roll pin   Made

223 Wylde- 16 inch Pencil Profile Barrel, .750 Gas Block, Mid-Length Gas System

16 inch Nitride Pencil profile Barrel. Unique features of this Barrel vs our other 16" pencil Barre

Retro Rifles

M4 Flat Top Upper Receiver - Keyhole Forged

 Standard Milspec flat top upper receiver. Appropriate for any "flat top" military build. 2 O

Retro Rifles

11.5 inch Colt model 733 / M4 Commando / XM177E2 barrel (.625)

This is one of the hardest Barrels to find.. and so many different Builds can be made with this Barr

Rear Sling Swivel Stud ( AR15 / M16 / M16A1)

Rear Sling Swivel Stud for early generation AR15 / M16's with the rubber butt plate. Will not fit M