The Hiperfire EDT (Enhanced Duty Trigger) Heavy Gunner Trigger in a curved, 1-stage design, black (brand part number EDTHG) brings Hiperfire’s Radical Sear Mechanics to shooters running multi-caliber AR builds who need reliable ignition on tough, steel-cased ammunition. Its heavy hammer head delivers more powerful primer strikes, faster than a standard mil-spec lock-up, backed by MIL++ heavy-duty hammer springs that produce very hard hammer strikes at a medium pull weight. Medium 4-and-5-pound pull weights keep the trigger smooth and accurate, while the curved bow adds a distinct backbone feel. Like the rest of the EDT line, the Heavy Gunner delivers a crisp, clean trigger break, very short over-travel, and a positive reset shooters can feel and hear, and it’s made in the USA.

Key Specifications

• Built as a single-stage, semi-auto-only trigger.
• Uses a curved trigger bow for a distinct pull feel.
• Rated for multi-caliber AR-platform use.
• Uses Radical Sear Mechanics for reliable ignition.
• Features a heavy hammer head for more powerful, faster primer strikes.
• Backed by MIL++ heavy-duty hammer springs.
• Runs a medium 4-to-5-pound pull weight.
• Delivers a crisp, clean trigger break with very short over-travel.
• Provides a positive reset shooters can feel and hear.
• Made in the USA and covered by multiple US patents.

Frequently Asked Questions

Why does the heavy hammer head matter? It delivers more powerful, faster primer strikes than a standard mil-spec lock-up, helping ensure reliable ignition on tough, steel-cased ammunition.

What pull weight does this trigger run? A medium 4-to-5-pound pull weight, kept smooth and accurate by Hiperfire’s Radical Sear Mechanics.

Is this trigger caliber-specific? No, it’s rated for multi-caliber AR-platform use.

Buy the Hiperfire EDT Heavy Gunner Trigger, Curved, 1-Stage, Black

Get reliable ignition and a crisp break across calibers. Order the Hiperfire EDT Heavy Gunner from our AR triggers selection at our Lubbock, Texas gun shop for fast, direct shipping.