SHIM SET FOR AR-15 AND SR-15 RIFLES USING 1/2"X28 MUZZLE DEVICES. 7-PIECE SHIM SET IS FOR USE IN PROPERLY TIMING A FLASH HIDER OR MUZZLE BRAKE.  SHIMS THE MUZZLE DEVICE OFF OF THE BARREL SHOULDER. KIT INCLUDES 7 SHIMS, ROCKSET AND INSTRUCTIONS.

 Specifications:

  • Inside Diameter: 0.517"
  • Outside Diameter: 0.741"

Shim Sizes:

  • 0.008" Thick (6 Notches)
  • 0.009" Thick (5 Notches)
  • 0.010" Thick (4 Notches)
  • 0.012" Thick (3 Notches)
  • 0.015" Thick (2 Notches)
  • 0.020" Thick (1 Notch)
  • 0.031" Thick (0 Notches)

UPC
MFG Knight's Armament
MODEL Knight's Armament 5.56mm Muzzle Device Shim Set
TITLE Knight's Armament 5.56mm Muzzle Device Shim Set

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