Standard AR15 / M16 Selector detent spring Can be used with any Milspec semi or full auto hammer.
Standard AR15 / M16 Bolt catch detent spring Can be used with any Milspec semi or full auto hammer.
Standard M16 Auto Sear, with Spring. As used in the Full Auto AR15, M16, M16A1, M16A3, M4, Mk18, Mk
Includes Magazine catch, Magazine Catch Spring, and regular size magazine catch.
The Original AR15 / M16 models (601 and 602) had a selector switch with a dimple. All later models d
Phosphate AR 15 Lower Parts Kit Mil Spec Pistol grip options: A1 New (Not Colt) A1 Original A
Features Milspec 6061-T6 aluminum Weighs .05 OZ length is .31" (extended magazine catch button
Buttstock Screws for all generations of the AR15 / M16 / M16A1. The original AR15 / M16 (with the R
Full Auto Sear Pin for the M16 Auto Sear (not included). This is for the pin only. Steel
We offer Two different Disconnectors: Semi Auto Full Auto This page is for the Disconnector o
AR15 or M16 Hammer (Choose from the Pull Down Menu above) If you also need a Hammer Spring (Here)