Plan B 5/8-Inch ID Peel Washers — 4 Pack

Laminated steel peel washers for 5/8 in. muzzle threads, built from .002 in. layers so you can peel to the exact thickness a device needs rather than stacking fixed shims.

Four washers per pack. .631 in. inside diameter, .820 in. outside diameter, .063 in. total thickness.

Verify every interface before you buy. Thread pitch, muzzle-device geometry, suppressor bore and mount depth all have to agree. "HUB compatible" is not blanket approval — confirm the exact suppressor model against its manufacturer's current drawings. Installed, fired or modified products cannot be returned.