.30 Caliber Muzzle Wear Gauge Gage M1 Gunsmithing Tool

  • $9.99
    Unit price per 
Shipping calculated at checkout.


  • .30 Caliber Muzzle Wear Gauge Tool
  • Measures from .300 to .303
  • When it gets up to .303 diameter its pretty well worn out,Less than that depends on how picky you are
  • Gage reads .30 on the handle and segments indicate last two digits, For example .30+15 = .3015 diameter
  • One Free Aluminum Opener (Randomly Selected Color, One Opener per Order)


  • We ship to U.S. addresses ONLY, including Hawaii, Alaska, PR, GU, APO/FPO
  • Ship from California by USPS
  • Item will be shipped within 1 business day after payment is cleared (excluding weekends and holidays). Notification of tracking number will be sent to buyers
  • Delivery Time: USPS First Class mail takes 3-7 business days to deliver to U.S. destinations. USPS priority mail takes 1-3 business days to deliver (APO/FPO addresses take more days to deliver).
  • Local pick up is not available