Made of impact-resistant modified polymer, our HRS stock is lightweight but still retains excellent stability. Our fixed stock also features removable covers that provide additional storage when mounted.

Available in Black, Sand and Green.

All HERA polymer products are manufactured on own injection molds in Lower Franconia. Learn more about our production and partners on our NEWS pages.

Material Fiberglass-reinforced polymer
Weight 14.04 oz
Colors Black, Tan, OD-Green
Platform AR-15 / M4 (A2 buffer tube)

PRICE $ 59.90

Manufacturer Suggested Retail Price (MSRP)


HERA fixed HRS stock for AR-15 / M4 firearms using an A2 (rifle) buffer tube. Easy-to-install replacement made from fiberglass-reinforced polymer. Also features removable covers that provide additional storage capabilities.


Our HRS stock is designed to be used with AR-15 / M4 systems featuring a standard A2 (rifle) buffer tube. The HRS can also be used on systems using a A2 rifle-tube compatible with the AR-15 / M4 system.


For us, the label Made in Germany is much more than just the place of final assembly. It is proof of quality. As a company with its headquarters in Triefenstein and logistics center in Salt Lake City / Draper, we feel committed to the local art of engineering, to inventiveness and to reliability.

With internal machinery, internal finishing facilities, over 30 active injection molds, and a regional network of suppliers, we clearly differentiate ourselves from our competitors. In addition to our mechanical production, we boast a constantly growing polymer division. We are one of the few German companies that can almost completely do without purchased parts like rifle stocks (except Magpul PRS), handles or magazines.

We clearly name any AOT (Articles of Trade) OEM or purchased parts that we use. Learn more about our production capacities and partners in our NEWS.