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
Jeff (verified owner) –
No frills, solid well built buffer kit for a hard use rifle. Finish is good quality and smooth machining of the parts.
blakebendall (verified owner) –
Solid buffer kit for a good price. Third time using BCM for this and plan to use again. Big Tex never disappoints!
Colton Omstead (verified owner) –
Great buffed tube kit. Great fit and finish
rhewitt (verified owner) –
BTO makes good products and this is another one. Coating is smooth and machining was done correctly
Mark (verified owner) –
A great product at as usual with BTO at great price with fast shipping.