M&P 15-22 Barrel Nut Wrench

Our barrel nut wrench for the Smith & Wesson M&P15-22 engages easily with the barrel nut to make tightening or loosening it a simple task.

Its slim design fits inside both factory and aftermarket handguards and the two flats are for a 25mm open end or adjustable spanner.

Features and Benefits

• Type III Hard Anodised and laser marked
• Designed to work with the Smith & Wesson M&P15-22.
• Also works with the Tokyo Marui MK18 Mod 1 Airsoft Rifle

Designed, tested and manufactured in Great Britain by Black Rifle Limited and is warranted for life.