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
aaronclark1 (verified owner) –
Good basic buffer kit, do wish they offered the option for H1,2,3 as well
Logan (verified owner) –
It’s BCM. What more is there ti say? Other than BTO will get it out same day and in your hands quicker than Amazon.
devoriacanza83 (verified owner) –
Fast shipping, great price, Bcm buffer kit with great fit n finish. BTO is the first place I look now when searching for parts. Plus free candy and rad stickers.
devoriacanza83 (verified owner) –
Bought this and everything looks perfect. I like big Tex they have some really good prices over the other competitors out there. Definitely will buy again.
hughcevans32 (verified owner) –
Great kit, very fast shipping, made of good quality