The JARD Sear Assembly for the Springfield Armory Hellion delivers premium trigger performance. 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.