The RISE Armament Blitz trigger packs top-of-the-line performance. Like all RISE triggers, it boasts incredible speed, feel, and reliability for platforms ranging from PCCs to AR-15s and AR-10s. It also includes free anti-walk pins. Ultra-fast Quik-Klik(TM) reset you can feel and hear for rapid follow-up shots Virtually no creep to help you stay on target Exceptionally crisp - breaks like an icicle Hybrid trigger blade that combines the best aspects of curved and flat triggers for incredible comfort, control, and speed Elementary installation - simple and fast with no set screws to tighten NoWay(TM) Take-up - Most triggers allow a degree of movement prior to engaging the sear, but not with RISE triggers. Measurements done on RISE triggers show no trigger take-up before engaging the sear, so trigger movement begins with the pull required to move and actuate the sear to release the hammer Interior parts are S7 tool steel with heavy-hit hardening then black nitride finished for enhanced strength and corrosion resistance Single-stage, 3.0-3.5-lb. pull LiteMite(TM) Hammer - Reduces weight while packing a powerful punch Contained in an anodized housing that's 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 Precision machined with handcrafted fine-tuning Individually inspected Includes free anti-walk trigger pins for secure installation Fits AR-style platforms built to mil-spec dimensions - calibers include .223/5.56, .308, 6.5, 9MM, and more, making it an excellent option for PCCs Backed by the RISE More-Bang-for-Your-Buck Performance Guarantee and Lifetime Warranty