S&W M&P15-22 Breech Block Wrench


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Made for the 15-22 Pistol, but can be used on the Rifle as well

Quickly and easily tighten the factory barrel nut with our barrel nut wrench.
Remove or replace the handguard on your Smith & Wesson (S&W) M&P15-22 using the S&W M&P15-22 Breech Block Wrench
This is the original and only one available

CAUTION: Do NOT hold any 15-22 by the upper or lower receiver for doing any barrel work!!! DO NOT OVERTIGHTEN.
You MUST use our Breech Block Wrench for the pistol. Otherwise you can ruin your pistol.

You must use this tool gently. Tighten the barrel nut to no more than 20 Ft. Lbs. of torque. Or hand tight plus 1 “hour on a clock face” with a wrench on our barrel nut wrench.
Any tighter and you risk ruining things. If the feed ramp “jumps” out of the slot…you have tightened it way too much and we will not accept any responsibility for any damage to anything.

SKU: Breech-Block-Wrench-1522 Category: