Picatinny Buffer Tube Adapter

Our ORIGINAL Picatinny Buffer Tube Adapter is a great addition to your Sig MPX, Sig MCX, Sig P556XI, Rock River PDS, or any other pistol that utilizes a rear vertical picatinny rail. It gives a shooter the ability to add a cheek rest for greater stability or a stock for SBR conversions (federal tax stamp required).

The mounting method follows true STANAG (NATO Standard Agreement) protocol using the two back angles and the top of the rail as the contact points. The result is perfect alignment with the centerline of the firearm. A feature that is not attainable with typical side clamping adapters. Another bonus is that there are no visible fasteners or holes on the top and sides of the adapter for a clean sleek look.

FEATURES: Compatible with multiple platforms Compatible with all AR-10/15 buffer tubes Fits any 1913 picatinny rail True STANAG mount Includes set screw for carbine buffer tubes Engraved TC logo 304 stainless steel hardware SPECIFICATIONS: 6061 T6 Aluminum Type III Hard Anodize finish Weight: 2.5 oz. Width 1.37 inches, Height 1.4 inches Install with a 7/32 hex wrench (not included)

Did you lose your set screw? You can find them here!

Made in USA

It is the responsibility of firearms dealers and private firearms owners to know and fully understand all federal, state, and local firearms laws in their area. Thordsen Customs LLC will not be held liable for any misuse of its products and will assume that our product(s) comply with state and local laws unless otherwise notified by authorities.