Midwest Industries MISTAP Stock Tube with Buffer Tube Adapter - Picatinny AR-Platform

The Midwest Industries MISTAP Stock Tube with Buffer Tube Adapter is a precision-machined mounting solution that lets you attach a standard Mil-Spec buffer tube directly to any Picatinny rail. Machined from 6061 aluminum and finished in a rugged black hard coat anodize, this adaptor is Made in the USA to Midwest Industries' exacting standards for fit, finish, and long-term durability.

Designed to fit AR-platform firearms and any weapon system equipped with a Picatinny rear interface, the MISTAP gives builders and end users a clean way to run common AR-style buttstocks, pistol stabilizing braces, and other buffer-tube-mounted accessories on hosts that do not accept a stock tube natively. The integrated cross bolt clamps solidly to the rail, and a full-length locking lug keeps the assembly from shifting under recoil.

Installation is straightforward and tool-friendly, and the low-profile design keeps the overall footprint compact. The unit measures 6.75 inches overall and weighs 7.5 ounces, making it a sensible addition to AR-15 pistol builds and other Picatinny-equipped platforms. As with all Midwest Industries components, the MISTAP is a purpose-built American-made accessory designed for hard use in the field or on the range.