Aim Sports® M4 Style 6-Position Collapsible Stock

Aim Sports® M4 style carbine length commerical 6-position stock assembly with recoil buffer and spring for AR-15. We recommend the use of this stock with our AR 410 upper. Includes stock assembly, buffer tube, recoil buffer, recoil spring, lock ring, & receiver plate.

For use with any standard Mil-Spec AR-15 lower or Chiappa® MFour rifle lower.