Hiperfire HPTR Hipertouch Reflex Single-Stage Curved Trigger, 2.50-3.50 lbs Draw Weight for AR-Platform

The Hiperfire HPTR Hipertouch Reflex is a single-stage curved trigger built for AR-15 shooters who want a smooth, controllable break without unnecessary complexity. This is the curved-shoe version of Hiperfire's trigger line—ideal if you prefer traditional ergonomics over a competition-style straight trigger. The Reflex shares the core Hipertouch design philosophy: minimal creep, fast reset, and consistent pull that helps you stay relaxed and shoot more accurately. Whether you're running a designated marksman rifle, working in law enforcement, or competing in 3-gun matches, the Reflex delivers the trigger performance that lets you focus on sight picture and target.

What sets the Hipertouch apart from a mil-spec trigger is its engineering. Dual coil springs mounted across the top reduce friction on the sear and generate 35% more hammer strike energy than standard G.I. triggers. This means harder, more positive hammer strikes even with a lighter pull weight. The trigger mechanism is tuned for minimal pre-travel and very short over-travel, so there's no wasted motion between you and the break. The pull itself is clean and consistent—just a hint of creep before the break fires, then a snappy reset ready for the next shot. No fussy adjustment screws to back out or lose zero; the design is straightforward and reliable.

The Reflex comes with two interchangeable, color-coded hammer springs that let you choose between a 2.50 lb. or 3.50 lb. pull weight depending on your mission and preference. Fits standard small-pin (.153") AR-15 lower receivers and AR-308 rifles that accept AR-15-pattern triggers. If you want maximum adjustability, Hiperfire's Competition model offers a straight shoe with a repositionable finger pad; the Reflex strips away that refinement and gives you a traditional curved trigger shoe with the same clean, consistent pull.

Key Features

• Single-stage curved trigger shoe for traditional ergonomics and control
• Dual coil springs reduce sear friction and boost hammer strike energy by 35%
• Two interchangeable springs: 2.50 lb. or 3.50 lb. pull weight options
• Minimal pre-travel and short over-travel for responsive, crisp break
• Fast reset cycle so you're ready for the next shot immediately
• Consistent pull without creep surprises, helping you avoid anticipatory flinch
• No adjustment screws to lose or back out
• Fits small-pin AR-15 and AR-308 rifles with AR-15-pattern trigger groups

Specifications

Frequently Asked Questions

What rifle does this trigger fit?

The Hiperfire HPTR Reflex fits AR-15 and AR-308 rifles that use small-pin (.153") lower receiver trigger groups. It's a direct fit for standard AR-15-pattern receivers.

Can I adjust the pull weight, or am I limited to 2.50 and 3.50 lbs.?

You're limited to the two spring options provided: 2.50 lbs. or 3.50 lbs. Simply swap the color-coded springs to change pull weight. Unlike the Hiperfire Competition model with its adjustable finger pad, the Reflex does not offer micro-adjustments for pull weight.

What's the difference between the Reflex and other Hipertouch models?

The Reflex uses a traditional curved trigger shoe, making it ideal for designated marksman rifles, law enforcement work, and 3-gun competition. If you want a straight trigger shoe with micro-adjustable finger pad control, the Competition model offers that. The Eclipse adds Hiperfire's Nickel Boron finish for extra smoothness and corrosion protection. All three share the core Hipertouch advantages: minimal creep, fast reset, and 35% more hammer energy.

Does this trigger come with both springs, or do I have to choose one?

Yes, the HPTR Reflex comes with both interchangeable springs (one set at 2.50 lbs., one at 3.50 lbs.). You select the pair you want based on your preference, and swapping them is straightforward with no screws to adjust.