Magfed GI - Introducing the MGI Hammer 7 extended rear trigger!!! Designed for Hammer 7 sniper/shotgun builds. Easy modification process: 1) cut off the unnecessary grip material 2) add the original trigger
Teching With Badlands - Spyder Hammer 7 Disassembly and Maintenance - YouTube
Spyder Hammer7 M1014 Umbau - Spyder und Speedster - Woodlandforum