AR Gun Builder Lower Parts Kit
Building a custom build and need only the basics? Here’s the kit for you. Add your own fire control group, and grip for your own custom built lower.
Standard orders will ship out within 1 business day or less.
In stock (can be backordered)
Building a custom build and need only the basics? Here’s the kit for you. Add your own fire control group, and grip for your own custom built lower. Our AR Builder Kit’s come with everything you need to get your own custom build started . Parts included are phosphate or black oxide finished.
Parts may vary slightly from pictures.
Parts Included in Kit:
- Trigger & Hammer Parts: Hammer Spring, Trigger Spring, Disconnector Spring, Trigger & Hammer Pins x2
- Takedown Pin & Pivot Pin, Takedown/Pivot Pin Spring x2, Takedown/Pivot Pin Detent x2
- Bolt Catch, Bolt Catch Plunger, Bolt Catch Pin, Bolt Catch Spring
- Selector Switch, Selector Detent, Selector Spring
- Magazine Release, Magazine Release Spring, Magazine Release Button
- Buffer Retainer, Buffer Retainer Spring
- Pistol Grip Screw & Screw Washer
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