Elftmann Ar-10 Trigger Straight

The Elftmann AR-10 Trigger Straight is a drop-in match-grade trigger assembly engineered for AR-10 platforms chambered in high-powered rifle calibers. Built with aerospace-grade sealed bearings, this trigger delivers the smooth, predictable break expected in precision rifle work while withstanding the sustained recoil impulse of full-power rifle cartridges. The straight trigger bow geometry favors shooters who prioritize consistent finger position and minimal travel distance between trigger face and trigger guard.

Pull weight adjustment ranges from 2.75 pounds to 4 pounds, tunable without removing the trigger from the lower receiver. This field-adjustable design accommodates everything from competition accuracy work to defensive responsiveness in a single component. The sealed bearing system eliminates the creep and stacking common to conventional sear designs, translating to cleaner trigger control shot-to-shot. Drop-safe design confirms fire only upon intentional trigger press regardless of pull weight setting, a critical safety feature in any AR platform.

This trigger installs into any mil-spec AR-10 lower receiver without gunsmithing, making it suitable for precision rifle builds, designated marksman rifle setups, and long-range hunting platforms. Operators running high-power service rifle competitions, long-range tactical training, or precision hunting find the adjustable pull weight and consistent release especially valuable when transitioning between shooting positions or environmental conditions.

Elftmann Tactical's use of sealed bearing technology distinguishes this trigger from conventional sear and hammer designs common in AR-platform triggers. Where standard triggers rely on friction-based sear engagement, the bearing-equipped design reduces wear over thousands of rounds while maintaining predictable performance across temperature extremes and extended firing sessions.