Product Details
German HK production 8mm rollers used. Surplus condition but in perfect working order. This is the standard sized roller installed on most new HK weapons.
ALL ROLLERS ARE PRICED PER ROLLER! So order two if you want a set.
Fit all HK Bolt Heads including HK91/G3, HK93/33/53, HK94, MP5, SP89 all clones and the Cetme. Plus Size Rollers increase bolt gap. Minus sized rollers decrease bolt gap.
