Guntec USA
Guntec USA AR-15 Muzzle Device Shim 4-Piece Kit, 1/2x28 - MB-SHIMKIT
SKU: MB-SHIMKITUPC: 714569649692
$7.00$7.95
MSRP: $7.95
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This is a 4-piece shim kit designed for AR-15 muzzle devices with 1/2x28 thread pitch. Shims are used to align muzzle devices concentrically on the barrel and take up space between the device and barrel shoulder. Installation involves stacking shims as needed before threading the muzzle device onto the barrel.
