H&K Heckler & Koch

HK MR556 & HK 416 Trigger Guard Assembly New HK German part that protects the trigger from an accidental discharge. Compatible With:  HK 416 HK MR556

HK MR556, HK 416, HK MR762, & HK417 Takedown Pin Detent Spring New HK German manufacture. Detent spring for the rear takedown pin. Compatible With: HK 416 HK MR556 HK MR762 HK 417

HK MR556 & HK 416 Selector Detent Spring HK German manufacture. Compatible With: HK MR556 HK416 AR15, M4 & M16

HK 416 Roll Pin For 33mm Front Folding Sight  A great spare to have on hand as they become damaged or lost easily, this item is the enhanced (longer) roll pin for a more secure fitment. 

HK 417 & MR762 Rear Diopter Sight Specifications: Fits: 12", 16.5", 17", & 20"  barrel lengths. Compatible With: HK MR762 HK 417 MR556 rifles Also made to fit the HK G28...

Quad Rail - HK 416, MR556 HK German 416, MR556 Quad Rail without mounting screw. Compatible With: MR556 HK416 Specifications: Length: 9 1/4" Color: Charcoal gray

HK 416, MR556, & MR762 Pistol Grip Screw This is the screw used to retail all battle grips/pistol grips on the HK and standard AR15 and M16 firearms. Compatible With: HK416 HK MR556 HK...

HK 417, MR556, & MR762 Pin Look Index  

MR762, 417 German E2 Concave Butt Pad With Bowden Retaining Wire Harness This item can be added as an option on the HK MR762 & HK712/G28 E1/E2 stock. Providing you an option to use either the...

MR762, 417 German Convex Butt Pad With Bowden Retaining Wire Harness This item can be added as an option on the HK MR762 & HK712/G28 E1/E2 Stock. Providing you an option to use either the concave...

HK MR762 Quad Rail Picatinny Rail Handguard Cover Set - 3 Rails Per Set Brand new Heckler & Koch Picatinny rail covers made of high impact HK polymer. Each rail is equipped with a quick release...

H&K HK MR556/MR762/HK 416/417 Trigger Made in Germany. Compatible With: HK MR556 HK MR762 HK 417 HK 416