The Hiperfire Enhanced Duty Trigger 2-Stage (Hiperfire part no. EDT2S) is a two-stage trigger upgrade for AR-15 and AR-10 rifles. Hiperfire positions it as an improvement over any mil-spec trigger, with a defined first stage, a positive second-stage wall and a crisp, clean break. Two hammer springs give you a choice of pull weight, and heavy-duty hammer springs keep the hammer strikes hard. It suits a shooter who wants a two-stage feel for precision work on a standard AR.

Key Specifications

• The trigger is made for AR-15 and AR-10 platforms, so it covers both common AR lower sizes.
• It is a two-stage design, which gives a distinct take-up before the break.
• The blue hammer spring gives a 3.5 pound first stage plus a 1 pound second stage, for a 4.5 pound total pull.
• The green hammer spring gives a 4.5 pound first stage plus a 1 pound second stage, for a 5.5 pound total pull.
• Heavy-duty hammer springs deliver hard hammer strikes even at these medium pull weights.
• A positive second-stage wall tells you exactly where the break is coming.
• The break is crisp and clean, which supports precise shot placement.

Frequently Asked Questions

What pull weights does the two-stage EDT offer? Two, set by the hammer spring. The blue spring gives a 3.5 pound first stage and a 4.5 pound total pull, and the green spring gives a 4.5 pound first stage and a 5.5 pound total pull, each with a 1 pound second stage.

Which rifles does it fit? Hiperfire lists it for AR-15 and AR-10 platforms.

How does the reset feel? Hiperfire describes the reset as positive and easy to feel, with short over-travel after the break.

Buy the Hiperfire Enhanced Duty Trigger 2-Stage, AR-15/AR-10

A two-stage trigger gives a clear stopping point before the break, which is what makes shot placement repeatable on a standard AR. This one adds a choice of two hammer-spring weights and Hiperfire’s Radical Sear Mechanics, and it is made in the USA. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see more AR triggers while you are here.