The Rise Ra-535 Advanced Performance Trigger W/blk Qd Sling from RISE ARMAMENT delivers a crazy-fast reset, nearly nonexistent over-travel, and a smoother, crisper lighter pull that helps you fire more quickly and accurately. Known as the best of our triggers, the RA-535 APT is now offered with a black trigger blade to enhance both performance and the look of your rifle. This single-stage trigger group (3.5-lb pull weight, unit weight 2.3 oz) features a quick reset for faster response between shots and a lightened pull with a super-crisp release that improves accuracy and target acquisition, while combining straight trigger functionality with curved control for comfortable, predictable activation. Its self-contained design ensures easy, quick installation with no fine-tuning required, and anti-rotation pins are included to secure proper alignment. Crafted from precision CNC-machined high-grade heat-treated tool steel and aluminum, and housed in RISE Armaments bright red 8625 hardcoat anodized housing, this trigger is manufactured and assembled to aerospace-grade standards under AS9100, with high-tech inspection capabilities that measure to five decimal places. The RA-535 is backed by a lifetime guarantee and is compatible with most 308 and .223 AR-style platforms, offering a refined upgrade for reliability and performance on the range or in the field.