RISE Armament Rev 535 Slide-and-Snap Trigger Flat/Curved 3-3.5lb Black. On compatible mil-spec lowers it slides into place and installs in under 60 seconds often without removing the grip or safety selector. Built-in pins for rapid install eliminate loose hardware tools and set screws while providing anti-walk and anti-rotation security. Rooted in the proven RA-535 Advanced-Performance Trigger (APT) platform the Rev 535 pairs trusted performance with a completely new installation system and added flexibility. The Rev 535 includes interchangeable flat and curved blade faces that swap in seconds using TorLok technology letting you tailor trigger feel without tools. With no take-up a crisp single-stage break and a lightning fast tactile reset the Rev 535 helps you shoot more accurately and get back on target faster for confident follow-up shots. Specifications for RISE Armament Rev 535 Slide-and-Snap Trigger: Manufacturer: RISE Armament Trigger Shape: Flat Curved Trigger Material: 6061 Aluminum Trigger Pull Weight: 3 - 3.5 lb Trigger Pin Size: Mil-Spec Hand: Ambidextrous Gun Make: AR Platform Gun Model: AR-10 AR-15 Features of RISE Armament Rev 535 Slide-and-Snap Trigger Slide-and-Snap Trigger design - A next-generation drop-in design that slides into place and secures quickly. Built-in pins for rapid install - Integrated pins eliminate loose hardware tools and follow-up adjustments while delivering anti-walk and anti-rotation security. Interchangeable blade faces - Includes both flat and curved blade faces so you can choose the feel you prefer-or change it later in seconds. TorLok blade retention technology - Mechanical and magnetic retention keeps blade faces secure without tools. Accuracy-driven trigger performance - No take-up an ultra-crisp break and a lightning fast tactile reset help you shoot tighter groups and make faster follow-up shots. NoWay Take-Up - Trigger movement begins at the sear-no slack no wasted motion. Quik-Klik Trigger Reset - Short audible and tactile reset you can feel supporting rapid follow-up shots. Heavy-Hit Hardening - S7 tool steel internals are heat-treated for durability and reliable primer ignition. LiteMite Hammer - Reduced mass with full strike energy for consistent primer ignition. Some versions feature a durable black nitridefinished blade base. 6061 Aerospace Aluminum Housing - Precision-machined to aerospace standards from solid billet for strength consistency and durability. Package Contents: RISE Armament Rev 535 Slide-and-Snap Trigger What firearm models does the manufacturer say RISE Armament Rev 535 Slide-and-Snap Trigger is compatible with? The manufacturer says that RISE Armament Rev 535 Slide-and-Snap Trigger is compatible with AR-15 AR-10RISE Armament T35-BB: Rev 535 Slide-and-Snap Trigger Flat/Curved 3-3.5lb Black