H&K Heckler & Koch

HK G36 Rubber Eye Cap for Dual & Single Optic New HK German rubber to replace the worn or missing eye peice cap on all dual or single optics found on the G36 or SL8 rifles.

HK UMP & USC Rear Sight Support Roll Pin This is the axle pin that holds the rear sight assembly to the rear sight housing of the receiver on the USC or UMP firearm.

H&K HK SL8-1 Rear Sight Screw

HK G36, SL8 & USC, UMP Rear Sight Screw Rear sight screw to retain HK G38/Sl8 & USC/UMP rear sights housings to the rear sight base. Compatible With: G36, SL8 USC, UMP

HK G36 & SL8 Piston Rod Spring A must-have spare repair and replacement part. New HK German factory part. Compatible With: HK G36 HK SL8

HK G36 Piston Rod Plate

H&K HK G36 Picatinny Rail - Black HK Lateral Picatinny Rail - Ambidextrous for Sight Rails. Compatible With: G36 G36K G36C Specifications: Material: Aluminum

HK G36 Picatinny Evaluation Adapter Picatinny Evaluation Adapter for Carry Handle and Sight Rail. Includes all mounting hardware. Compatible With: G36 G36K G36C Models

HK Factory German G36, HK416, & MR556 Complete Cleaning Kit Each kit includes the following parts: Saf-T-Clad cleaning rod Accessory adapter section #8-32 Patch holder Chamber cleaning...

H&K HK MP7 Compression Spring

HK G36 30 Round Magazine Follower Spring New German HK G36 30 round magazine spring. A  high wear and replacement item. Compatible With: G36 G36K G36C Sl8-G36 conversions that use the G36 mag

H&K 10/30 Round HK G36 Magazine Floor Plate - Black New factory German G36 30 round and 10 round magazine floor plate.