Guntec makes a great Billet Upper that will save you a ton of money over most other billet uppers. It works with all milspec parts. .223 / 5.56 Cal...
Milspec Stripped Upper From KAK is perfect for your next build. This KAK Industries Stripped Forged Upper Receiver has been machined from proper 7075-T6 aluminum forgings and machined to actual...
Mil-Spec 6061-T6 Aircraft Aluminum Black Finish Grooved Steel latch installed Smooth Operation under Extreme Conditions Fits: AR-15
Kit includes everything you need to finish your upper receiver build. Forward assist pawl Forward assist spring Forward assist roll pin Ejection port cover door Ejection port cover rod...
This is a standard .223/5.56 charge-handle. Perfect if you're building your next AR or if you want a spare. Mil-Spec 6061-T6 Aircraft Aluminum Smooth Operation under Extreme Conditions Black...
AR-10 / LR-308 Charging Handle .308 Caliber Mil-Spec T6 6061 Aluminum Factory Mil-Spec Latch
Ejection Port Cover Door (Dust cover) Steel Spring Steel Rod C-Clamp Fits: AR-15
Kit Includes: Ejection Port Cover Door Ejection Port Cover Rod with c-clip Ejection Port Cover Spring