RCM HK STYLE 9MM ROLLER SET, STANDARD 8MM

$8.50

3 in stock

SKU: RCM-GP-BH22 Category:

Description

The 8mm roller is the proper roller size for standard “zero” function. The correct 8mm roller is essential for proper head spacing & bolt gap. US Made

Fits all:

  • HK G3, 91 & PTR
  • HK 93, 33, 53
  • HK MP5, 94
  • HK MP5K, SP89, SP5K
  • Other 90 series custom builds or clones