HK417 / MR762 Barrels / Gas Blocks

H&K MR762/417/G28 Gas Block New German HK manufacture for the HK MR762 & HK417, G28 firearm. This unit comes without the sling loops installed. Compatible With: HK MR762 HK 417 HK G28

H&K HK MR556 A4 Gas Block - Complete Factory HK MR762 A4 adjustable gas block ideal for switching between suppressed and unsuppressed firing.   Compatible With: HK MR762 A4 Features: Genuine H&K factory part Complete gas block...