With a reliable, crisp 4.5-lb pull and insanely fast reset, the Blitz Defense is a trigger you can trust. Whether its in 9MM AR or AR-15" the Blitz Defense provides the performance upgrades needed in a self-defense situation. Based on the popular Blitz Trigger, the Blitz Defense sports a variety of serious performance upgrades. Follow up shots are a breeze thanks to its insanely quick reset. The wide, comfortable trigger blade is better for control and leads to an icicle-crisp break. The blade sits further back in the trigger well, leaving plenty of room if you have bigger hands or are wearing gloves. The Blitz Defense is contained in a blue anodized housing thats machined from a solid block of 6061 aluminum, which is more durable and longer lasting than punch-tin housings to help the trigger perform flawlessly under a variety of conditions. Installation is simple; simply drop it into your AR and secure it with the included anti-walk pins.Features :4.5-lb. pull, single stageUltra-fast Quik-Klik reset you can feel and hear for rapid follow-up shotsVirtually no creep to help you stay on targetExceptionally crisp, breaks like an icicleHybrid trigger blade that combines the best aspects of curved and flat triggersNoWay Take-up, no trigger take-up before engaging the searInterior parts are S7 tool steel with heavy-hit hardening and black nitride finishedLiteMite Hammer, Reduces weight while packing a powerful punchBlue anodized 6061 aluminum housing