Schmid Tool AR15 Fire Control Group Kit Manufactured by Schmid Tool Semi-auto hammer Semi-auto trigger Semi-auto disconnect Trigger & hammer pins (2) Trigger spring Hammer spring Disconnect spring

Bad Attitude Department AR15 Lower Parts Kit Our lower parts kits are a phenomenal value.  All parts are properly made right here in the USA.  No foreign pieces.  All components are properly heat treated before plating, so they will last a...

Bad Attitude Department AR15 Lower Parts Kit Our lower parts kits are a phenomenal value.  All parts are properly made right here in the USA.  No foreign pieces.  All components are properly heat treated before plating, so they will last a...

Bad Attitude Department Lower Parts Kit - Pin & Detent Kit Our lower parts kits are a phenomenal value.  All parts are properly made right here in the USA.  No foreign pieces.  All components are properly heat treated before plating,...

AR15 Spring Kit Includes all the springs you will need to complete your AR15 lower receiver. 100% USA manufactured Trigger spring Hammer spring Disconnect spring Takedown pin detent springs (2) Selector detent spring Magazine catch spring Bolt catch...

Bad Attitude Department Mil-Spec Trigger Guard 100% USA Made Includes roll pin Machined from 7075-T5 aluminum Hard coat anodized  

Retro CAR15 Style Grip from B5 Systems The B5 Systems LS2 Grip pays homage to classic firearm parts and accessories. Traditional A2 grip styling with improved ergonomics and integral storage. Faithful to the original polymer design but refined by...

Retro CAR15 Style Stock from B5 Systems Perfect for both the retro and minimalist rifle enthusiast. Faithful to the original polymer design, featuring sharp checkering, fixed sling loop, and egress channel for cleaning. Constructed from modern Mil-Spec...

Bad Attitude Departement Flat Wire Recoil Spring After working with a spring manufacturer for many months, our new flatwire recoil spring is ready to go!  Wound from 17-7 stainless steel and cryo treated to increase uniformity and life, these...

We've all done it.  Happy as can be building our newest AR15 and suddenly, Blast Off!!! Your detent and spring go flying into the oblivion that is your basement shag carpet, only to be found by the vacuum cleaner 2 years later.  Now your build...

Bad Attitude Department Left Side Magazine Release Extended Style Compatible with all Mil-Spec sized AR15 lower receivers Extended left side release lever Includes both extended right side and standard mil-spec release button Includes spring Allows...

Bad Attitude Department Left Side Magazine Release Standard Low Profile Style Compatible with all Mil-Spec sized AR15 lower receivers Includes spring an release button Allows magazine to be released from both sides of the receiver