Product Overview
This is our standard, heat treated S7 steel CHECKERED cam & M508 lever , along with a lifter spring assembly (machine screw/lock washer/spring) and paired with a machine cut V3 STRAIGHT trigger and stainless machine cut detent for a complete kit for use in your AR308 variant*
If you don't understand the different installation requirements of the M508 Safety, please email us for clarification.
*The lower rear section of the bolt carrier must measure 2.20"+- in order for the Safety to work correctly. Using a 2.40"+- BCG can damage or break the lever. The upper receiver must be trimmed flush with the rear take down lug to give the lever the proper clearance. This is not a "drop in" part. We do not accept returns for modified parts.
