Bad Attitude Department Complete Mil-Spec Upper Parts Kit Made to the mil-spec right here in the USA.  No cheap foreign made parts! Includes: Forward Assist - pinned cap Forward Assist Roll Pin Forward Assist Spring Ejection Port Cover Ejection...

Bad Attitude Department AR15 Upper Parts Kit Ready for a lifetime of hard use, our upper parts kit is 100% USA made. Includes: Forward Assist Forward Assist Roll Pin Forward Assist Spring Ejection Port Cover Ejection Port Cover Rod Ejection Port Cover...

Bad Attitude Department AR15 Ejection Port Cover Kit Ready for a lifetime of hard use, our ejection port cover kit is 100% USA made. Includes: Ejection Port Cover Ejection Port Cover Rod Ejection Port Cover Spring C-Clip Logo marking is available on...

Retro CAR15 Style Handguards from B5 Systems The CAR15 Handguard pays homage to classic firearm parts and accessories. The venerable design features a lightweight slim profile that stays true to the original 6-hole design. A single heat shield and...

Looking to use the correct "mil-spec" grease on the barrel nut of your next build, but don't want to buy and entire tube?  Here is your solution.  1 fluid ounce (a bit more than that in reality) of the correct Aeroshell 64.  Apply a little...

Bad Attitude Department AR15 Forward Assist Kit Correctly manufactured in the USA and good for a lifetime of use. Made in the USA to the mil-spec drawings Cap is pinned on, not pressed Phosphate coated

Bad Attitude Department Forged 7075-T6 Charging Handle Made to the mil-spec in the USA from a 7075-T6 aluminum forging, stronger that cheap imported billet and extruded charging handles. Compatible with standard and billet upper receivers Machined from...