RCM USP .45 Compact. This offering is for an HK USPC & USPC .45 Tactical barrel with US .578-28 right hand threads. A much more common thread pattern when looking for suppressor and flash hider offerings. A great combo package at a great price!

  • RCM USPC & USPC .45 Tactical threaded barrel
  • Custom thread protector included & installed
  • O-ring included & installed
  • This barrel is a true drop in direct replacement for all USPC .45 pistols
  • Includes the o-ring and thread protector to protect your valuable USPC .45 pistol
Each USPC .45 Tactical barrel features:
  • Made entirely of fully heat treated 4140R steel
  • Double Stress relieved
  • Nitrided Finish to entire surface of barrel inside and out
  • 1:16 twist
  • 4.47″ Overall length
  • Threaded .578 X 28 – Right Hand
  • Austempered & finished inside & out in an ultra durable nitride hardening process
  • Each barrel is chambered in .45 ACP with a polished feed ramp
  • Each barrel comes complete with thread protector & o-ring
Please note: This barrel is NOT the same barrel for the  HK45 Compact this barrel will only fit the older USPC & USPC Tactical .45 barrels NOT the newer style HK45 or HK45C Tactical.

Out of stock

SKU: RCM-GB-PB220 Category: