Elftmann Tactical ELF APEX PRO AR-Platform Curved Drop-In Trigger 2.75-7 lbs Black

The Elftmann Tactical ELF APEX PRO is a high-performance curved drop-in trigger engineered for AR-platform rifles including the AR-15 and AR-10. Built as a drop-in replacement for the factory trigger assembly, the APEX PRO delivers a noticeably cleaner break and shorter reset than a standard mil-spec trigger.

At the heart of the APEX PRO is Elftmann's patented Double-Double torsion hammer spring, which produces a short, crisp pull and a positive reset. Pull weight is fully adjustable from 2.75 lbs up to 7 lbs using the external incremental adjustment knob, so shooters can dial in their preferred feel without removing the trigger from the lower. The design is also drop-safe, meaning the rifle cannot fire unless the trigger is intentionally pulled.

The module installs as a drop-in unit in any standard AR lower receiver. The curved trigger shoe seats naturally under the shooter's finger for consistent finger placement, and the entire assembly is finished in black to blend with most AR builds. Whether used on a precision rifle, a competition build, or a duty or defensive AR, the APEX PRO provides a clean, adjustable upgrade over stock mil-spec parts.