BCM® PISTOL Receiver Kit for AR15 Pistols

MSRP: $65.00
Your Price: $57.95
(You save $7.05 )
Maximum Purchase:
10 units
Stock Status:

Out of stock

This kit contains all the necessary parts to mount your AR15, M16, M4 Pistol Lower Receiver. Pistol receiver extension (buffer tube)

  • Machined from 7075T6.


  • Hard Coat Anodized per Mil-A-8625F, Type III, Class 2 .


  • 1.2 outside diameter. Will fit your ATF compliant SigTac SB15 type pistol stabilizing brace. Works with carbine buffer and action springs.
BCM®™ QD Receiver End Plate
Lock Nut (Castle) M4
Action Spring, Carbine
Buffer Assembly, Carbine (options for H, H2,H3)
This kit is compatible with your ATF compliant SigTac SB15 type pistol stabilizing brace.
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

57 Reviews

  • 5
    Superior quality

    7075 T6 is important, so don't be cheap.

  • 5
    BCM Pistol Receiver Kit for AR Pistols

    As always the products from BCM were of high quality, and the shipping was super quick. The BCM tube was a perfect match for the SB Tactical SBM4 pistol brace I used. It is tight to get on, but that's exactly what you want to prevent any sliding or twisting of the brace. The option to order different buffer weights was ultimately what convinced me to purchase this product.

  • 5
    Great company

    Great product and the customer service is the best out there.

  • 5
    Excellent Quality Product

    The BCM AR-15 pistol buffer tube, buffer and spring are made of excellent quality. The items are exactly as described. My order was packed securely and shipped promptly. I am very pleased.

  • 5
    12.5 upper

    Had a great experience both in communication with BCM and the shipment. Got my upper quick and looks amazing. Also, through in some cool stickers, qd mount, and hat free of charge.

  • 5
    Great product and hassle free service

    Ordered this after everything else for my AR pistol build and this came before everything else! They were hassle-free, fast and even sent a handful of their stickers with my order. I will definitely order from them again

  • 5
    Great Company

    Love dealing with this company, they make things easy, informative and make things happen.

  • 5
    Pistol receiver kit

    Perfect! Only one suggestion. If would be awesome if there was some kind of stop to keep Brace from sliding all the way up.

  • 5
    Solid buffer tube.

    Not a single complaint about the BCM pistol buffer set. High quality and very solid. The name BCM speaks for itself.