CMMG Lower Receiver Parts Kit for AR-10 - No Grip / Fire Control Group

SKU: 38CA61A
MPN: 38CA61A
Manufactured by CMMG
2 Reviews


In Stock

NOTE: Limit 2 per household. Quantities exceeding 2 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 2 business day. FFL orders take approximately 14-16 business days if you can provide us an actively receiving FFL location.


In Stock


The CMMG Lower Receiver Parts Kit for the AR-10 is perfect for shooters who don't use the standard A2 grip or don't need more MIL-SPEC fire control components cluttering their parts bin! This parts kit contains all other springs, detents and pins to build out a stripped receiver. 

Compatible with CMMG Mk3 Lowers and most LR308 type lowers.

NOTE: This kit does not contain a pistol grip, hammer, trigger, disconnector or the springs. This MIL-SPEC kit is designed to work with CMMG lowers. It is strongly recommend to check with the manufacturer of your lower for compatibility of parts if you are not using a CMMG receiver.


Weight1 Oz

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 1 star
  • 0 reviews

great kit

by -

Received the kit and everything looked right with no missing parts. Install was uneventful like any other LPK install. Magazine catch / button was the correct one and works fine.

Don't forget a .308 mag release button

by -

The kit is good and works. Except the mag release button.<br>The mag release button is for a AR-15, it's too short. You have to use a tool to fully press the button in enough to start the threads, if you screw it in too far the mag does not release. Too little (one rotation) the button rattles and after one mag the threads striped and the assembly popped out.