Caliber: 30 Caliber (.308)

Color: Silver

Finish: Silver

Material: Steel

Size: .837

Make: AR .308, AR-15

100-005-379WB 
.308 Shim Set

Mfr Part: 5MDAS301


Hardened steel shims ensure precise fit and correct alignment of flash suppressors, muzzle brakes, and compensators. Large (thick) shim allows 90° of rotation and can be used as a spacer for barrels not having a relief cut behind the threads. Medium shims add approximately 45° of rotation. Small shims used with large and medium shims provide smaller degrees of rotation for finely-tuned, critical alignment

Primary Weapons, .308 Shim Kit, fits AR-308

  • Brand: Primary Weapons Systems
  • Product Code: BRN-5MDAS301
  • Availability: Out of Stock
  • $9.99 USD