This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver.
Receiver Extension – Mil-Spec, 6 position (machined from 7075T6)
Receiver End Plate
Lock Nut (Castle) M4
Action Spring, Carbine Buffer Assembly, Carbine Std
This kit is compatible with the plastic stocks from; BCM, VLTOR, LMT, Magpul CTR-M, Stag Arms, Colt
kriegerkleanse1076 (verified owner) –
As always BCM doesn’t disappoint. Everything mounted just fine to my 17 design and manufacturing billet lower. Always recommend BCM.
brFL00 (verified owner) –
You really can’t go wrong with BCM. Waiting for the Big Tex BCM BCG drop!
Joshua (verified owner) –
as expected, bcm quality
vividmatt1988 (verified owner) –
Quality parts from a high tier company. Received faster than Amazon more importantly BTO gibs slaps and taffy.