The LM308BTK is perfect for those building a weapon on a budget or over time. Get what you need with out parts you dont. This kit is operation ready with our MWS, dry film lubed, buffer tube, recoil spring and H3 buffer. Also included in the kit is a standard castle nut and an LMT QD receiver end plate. This kit is ready for install and addition of your stock of choice.

*Remember proper torque spec and staking is strongly suggested when installing this kit.

LM308BTK