Heavy hammer spring

Shipment to FFL requiredPlease provide FFL information in the "shipping address" or order notes/comm…

Shipment to FFL required   Single shot lower intended for use with our SHTF 50 uppers. These lo…

Shipment to FFL requiredPlease provide FFL information in the "shipping address" or order notes/comm…

SHF Hammer (with anit-walk pin) for SHF R50/S50 Rifle and SHTF50 Upper Conversion

  Limited number of buttstock variants avaliable.  The all new KES for the MP5. Specially …

Firing Pin Spring for SHF R50/S50 Rifles and SHTF50 Upper Conversion

Firing Pin for SHF R50/S50 Rifles and SHTF50 Upper Conversion

Utilizes the same buffer/carrier design as our Kompact Entry Stock, allowing for a compact AR15 pist…

5rd Mag for the SHTF50 Mag Fed Uppers and SHF R50 Rifles Please Note: Button Release Mag is the curr…

  We do NOT have any of Tailhook Pistol Braces at this time, the Tailhook Pistol Brace is …