JARD Sear Assembly for Springfield Armory Hellion Black. It upgrades your trigger by reducing the pull weight to 3.5 - 5 lbs. depending on adjustment and preference. It also greatly reduces the travel of the trigger providing quicker break and faster reset. Installation of this sear pack is drop in ready. The replacement sear pack is housed in a machined aircraft grade aluminum housing providing lasting durability and reliability. Internal parts are made from milled steel. Specifications for JARD Sear Assembly for Springfield Armory Hellion: Manufacturer: JARD Color: Black Features of JARD Sear Assembly for Springfield Armory Hellion Replacement Sear Assembly Pull Weight: 3.5-5 lbs. Package Contents: JARD Sear Assembly for Springfield Armory Hellion JARD 5624: Sear Assembly for Springfield Armory Hellion Black