G36 / SL8 Receivers / Uppers

HK G36 Backplate Complete With Recoil Assembly New G36 Backplate with new G36/SL8 recoil buffer and recoil assembly. This assembly does include the recoil rod retaining screw. This is a great spare...

HK G36 Backplate With Recoil Buffer This is a great spare or replacement to have on hand. These are also required for those that are doing the SL8-G36 conversions provided by Tommy Bostic & Chopstix...

H&K HK G36 Magwell - Black Factory German G36 magwell.  Great for a replacement component or a critical piece of the puzzle when converting an SL8 to a G36.  Compatible with factory HK and Magpul G36...