The most commonly used parts to complete a custom AR15 rifle and the same parts Wilson Combat uses in our shop on their custom BILLet AR15 rifles. These quality parts are built by Wilson Combat's machine shop or USGI contractors to meet or exceed Military Specifications. This kit includes a right hand safety selector. There are no fire control parts (Hammer, Trigger, Disconnector, Springs) included in this kit.

Features and Specifications:
Wilson Combat Bullet Proof Bolt Release, AR15, Checkered
Bolt Catch Plunger
Bolt Catch threaded screw for BILLet receivers
Bolt Catch Spring
Magazine Catch
Magazine Catch Spring
Magazine Catch Button
Pivot Pin
Takedown pin
2x Pivot/Takedown detents
2x Pivot/Takedown detent springs
Safety Detent
Safety Detent Spring
Semi-auto Safety selector (Right Hand)
2x Trigger/Hammer Pins.

Fits:
Wilson Combat WC15 Billet Lower Receivers Only

Note: This product is not returnable. Contact the manufacturer for warranty and assistance.