Heckler & Koch

Heckler & Koch is a German firearms manufacturer based in Oberndorf am Neckar, with a long history of producing military, law-enforcement and civilian firearms. Its best-known platforms include the MP5, G3, HK33, HK416 and HK417 families, alongside their civilian variants.

At CSR Precision, we offer a changing selection of original Heckler & Koch parts sourced from used and surplus stocks. This includes stocks, handguards, grips, sights, rails and various replacement and small parts for H&K platforms.