RCM HK STYLE ROLLER SET, -4 (7.96 mm)
$1800
Roller -4 – New – 7.96 mm
RCM U.S. Made -4 (7.96 mm) locking roller, The proper roller size is essential for proper bolt gap. Sold as a set
Fits all:
- HK G3, 91 & PTR
- HK 93, 33, 53
- HK MP5, 94
- HK MP5K, SP89, SP5K
- Other 90 series custom builds or clones
5 in stock
