New HWK XL Suppressor-Ready Handguard | Check it out

Hiperfire Enhanced Duty 4.5-5.5lb Single-Stage AR-15 Trigger

Based on 1 review

Out of Stock
Orders will Ship within 1 Business Day
Hiperfire Warranty
TOP ADD-ON'S
Black AT3 Tactical Ambi Safety Selector Kit

AT3 Tactical AR-15 Ambidextrous Safety Selector Assembly - Black

$28.99

Arms Unlimited Ambidextrous AR-15 Magazine Release

$25.00

Hiperfire Enhanced Duty Trigger

The Hiperfire Enhanced Duty series of triggers come with unique feature sets in each design. All of these triggers fit into mil-spec lower receivers, and include hammer pins, trigger pins, and two sets of hammer springs for your desired pull weight. Each design reliably delivers on a crisp break, minimal overtravel, and a short, positive reset.

Note: Not recommended for AR-9/PCC blowback builds.

Sharp Shooter Features

  • SwingFast Hammer Head gives this trigger faster lock-up for rapid fire
  • Radical Sear Mechanics keep pull weight near mil-spec values, with a much smoother feel overall
  • MIL++ Heavy Duty Hammer Springs for heavy, reliable primer strikes despite mil-spec pull weight

Designated Marksman Features

  • Duplex Trigger Bow provides different benefits depending on where you place you finger
    • High position has a shortened pull and higher weight – better for safety and shooting under duress
    • Low position has a longer pull and lower weight – better for precision

Heavy Gunner Features

  • Heavy Hammer Head delivers more powerful primer strikes, and locks up faster than mil-spec triggers
  • Radical Sear Mechanics keep pull weight near mil-spec values, with a much smoother feel overall
  • MIL++ Heavy Duty Hammer Springs for heavy, reliable primer strikes despite mil-spec pull weight

Specifications

  • Trigger Type: Single Stage
  • Trigger Pull Weight: 4.5 – 5.5 Pounds
  • Platform: AR-15

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Most Hiperfire product are warranted against original defects in materials and/or workmanship for the life of the product from the date of purchase. The warranty is VOID if the product has been modified. This warranty applies to the original purchaser and is not transferable.

5 1 review
1
0%
2
0%
3
0%
4
0%
5
100%
5 1 review
1
0%
2
0%
3
0%
4
0%
5
100%
Leave your review
Rating
5 1 review
1
0%
2
0%
3
0%
4
0%
5
100%

Customers who viewed this item also viewed these products

TriggerTech Duty 3.5 Lb AR-9 Trigger - Curved

TriggerTech Duty 3.5lb Single-Stage AR-9 Trigger

$144.99
TriggerTech Duty 3.5LB AR-9 Trigger The Triggertech Duty AR-9 trigger brings all the performance
CMMG ZEROED AR-15 Trigger - 4.5 lb Single Stage

CMMG ZEROED 4.5lb Single-Stage AR-15 Trigger

$182.50
Improve Your AR with a Crisp and Consistent Trigger Pull The CMMG ZEROED 4.5
Hiperfire PDI Drop In AR-15 Trigger Kit - 2 lb Pull Weight - AT3 Tactical

Hiperfire PDI 2lb Single-Stage Drop-In AR-15 Trigger - 3 Colors...

(1)
$171.00
Hiperfire Power Drop-In Trigger with 2 Pound Pull Weight The Hiperfire PDI AR-15 trigger
TriggerTech Duty 2 Stage 3.5 Lb AR-9 Trigger - Curved

TriggerTech Duty 3.5lb 2-Stage AR-9 Trigger - Flat or Curved

$144.99
TriggerTech Duty Two-Stage 3.5LB AR-9 Trigger This Two-Stage AR-9 trigger has a feather-light feel
TriggerTech Adaptable Single Stage AR-15 Trigger - AT3 Tactical

TriggerTech Adaptable Adjustable 2.5lb - 5lb Single-Stage AR-15 Trigger -...

$274.99
TriggerTech Adaptable 2.5-5LB Adjustable Trigger Flat and Curved The TriggerTech AR15 Single-Stage drop-in AR
TriggerTech Diamond Single Stage AR-15 Trigger - AT3 Tactical

TriggerTech Diamond Adjustable 1.5lb - 4lb Single Stage AR-15 Trigger...

(5)
$314.99
TriggerTech Diamond 1.5-4LB Trigger Flat and Curved The TriggerTech AR15 Single-Stage drop-in AR trigger
AT3™ Enhanced Lower Parts Kit with Nickel Teflon Trigger - No Grip or Trigger Guard

AT3™ AR-15 Enhanced Lower Parts Kit with 5lb Single Stage...

(41)
$82.99
Tired of swapping out parts? Build the lower you actually want. This premium lower
Hiperfire X2S 2-Stage Drop In AR-15 Trigger - 3.5 lb Pull Weight - AT3 Tactical

Hiperfire X2S 3.5lb 2-Stage Drop-In AR-15 Trigger - Flat or...

$190.00
Hiperfire Drop-In Adjustable 2-Stage Trigger The Hiperfire X2S trigger features an adjustable first stage,
Ballistic Engineering Accurized Flat Face AR Trigger - Adjustable Single Stage 2.5 to 5 Pound Pull

Ballistic Engineering Accurized AR Match Grade Adjustable 2.5lb-5lb Single Stage...

(3)
$161.10
Accurized AR Match Grade Trigger Ballistic Engineering presents the “Accurized AR Match Grade” trigger,
POF Single Stage Drop-In Trigger - 4.5 LB Pull Weight

POF 4.5lb Single-Stage Drop-In AR-15 Trigger

$164.99
This single-stage, non-adjustable, drop-in trigger boasts a solid 4.5-pound pull weight and is pre-assembled
AT3 Tactical Enhanced Nickel Teflon Trigger - Curved or Flat Trigger Bow

AT3™ Enhanced Nickel Teflon 6lb Single-Stage AR-15 Trigger - Flat...

(118)
$54.99
A Simple Upgrade That Will Ultimately Improve The Accuracy And Performance Of Your AR
Geissele Super Tricon 2-Stage AR-15 Trigger

Geissele Super Tricon 4.5lb 2-Stage AR-15 Trigger

$245.00
Smooth & Robust 2-Stage Trigger For Ultimate Safety & Control The Geissele Super Tricon
Geissele G2S for AR15/AR10 Trigger

Geissele G2S Combat 4.5lb 2-Stage AR-15 Trigger

(17)
$170.00
The Geissele 2 Stage (G2S®) trigger is a reduced cost version of the SSA
Battle Arms Development Enhanced AR-15 Nickel Teflon Trigger - AT3 Tactical

Battle Arms Development Enhanced Nickel Teflon 6lb Single-Stage AR-15 Trigger

(1)
$65.95
Battle Arms Development BAD-ET Nickel Teflon Polished AR15 Trigger Enhanced with a Nickel Teflon

Elftmann Tactical Match Pro 2.75lb - 4lb Single-Stage Drop-In AR-15...

(3)
$249.00
Finger Adjustable Drop-In Trigger Elftmann’s Tactical Match Pro AR-15 trigger gets a serious upgrade

Frequently purchased together

AT3™ Pro-Builder™ AR-15 Lower Parts Kit - No Grip or...

(110)
$29.99
Perfect Lower Parts Kit for the Premium Builds This quality lower parts kit excludes

Timber Creek Outdoors AR Oversized Trigger Guard - AR-OTG

(18)
$19.19
Precision-Machined Winter Trigger Guard from Timber Creek Machined from aircraft grade billet aluminum, this

Adaptive Tactical AR-15/AR-10 Ex-Performance Adjustable Stock - Mil-Spec

(56)
$49.99$42.49
Advanced Industrial Design To Boost Accuracy & Looks Of Your AR The Adaptive Tactical
Fab Defense Gradus Pistol Grip with Beavertail for AR15

Fab Defense Gradus Pistol Grip with Beavertail for AR-15

(20)
$24.99
Ergonomic Rubberized Grip For Enhance And More Comfortable Operation The Gradus Pistol grip features

Breek Arms .308/AR-10 WARHAMMER Mod 2 Ambidextrous Charging Handle

(22)
$64.99
The Ultra-Light Charging Handle for Your AR-10/LR308 Pattern Rifle If you’re going to trick
AT3 Tactical Castle Nut for AR15

AT3™ Castle Nut for AR-15 Buffer Tubes - 9 Colors...

(102)
$4.49
Secure Your AR15 Buffer Assembly with a Steel Castle Nut This steel castle nut
Troy Industries SOCC AR15 Battle Rail

Troy Industries SOCC Battle Rail Free Float AR-15 Handguard -...

$205.92
Troy Free Float SOCC AR15 Battle Rail The ultra-low profile Troy SOCC Battle Rail
Allen ULTRX Corded Silicone Ear Plugs - 3 Pair - Yellow

Allen ULTRX Corded Silicone Ear Plugs - 3 Pair -...

$2.99
Allen ULTRX Corded Silicone Ear Plugs Experience superior hearing protection with Allen ULTRX Corded

AT3™ AR-15 Enhanced Billet Trigger Guard Assembly

(12)
$11.49
AT3 Billet Trigger Guard – Perfect for Winter and Gloves This billet aluminum trigger
Rosco Manufacturing 11.5 Inch Sauce Pack - AR-15 Barrel

Rosco Manufacturing Sauce Pack AR-15 Barrel - 11.5" - 5.56...

(1)
$269.96
11.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel The Rosco “Sauce Pack” delivers
VLTOR Clamp-On Low Profile Gas Block for AR-15 - AT3 Tactical

VLTOR Clamp-On Low Profile Gas Block for AR-15 - .750"...

$66.99
VLTOR Clamp On AR-15 Gas Block This VLTOR clamp-on low profile gas block features
AT3™ M-LOK Quick Detach Sling Mount - Made in USA - 7 Colors Available

AT3™ M-LOK Quick Detach Sling Mount - Made in USA...

(32)
$15.99
High-Quality Quick Detach Sling Mount The AT3 M-LOK QD Sling Mount provides your M-LOK
BCM MK2 Receiver Extension for AR-15 - AT3 Tactical

BCM MK2 Receiver Extension for AR-15

$49.95
8 Position AR-15 Buffer Tube for MK2 Recoil System BCM’s MK2 Receiver Extension is
AT3 Tactical 16 Inch 300 BLK Complete AR-15 Upper Assembly - No BCG or Charging Handle

AT3™ 16 Inch Assembled AR-15 PCC Upper – 9mm 16...

(4)
$337.99
AT3 16″ 9mm Complete Upper with M-LOK Handguard AT3 Complete Upper assemblies are Built
Hogue AR-15 Overmolded Beavertail Pistol Grip with Finger Grooves

Hogue AR-15 Overmolded Beavertail Pistol Grip with Finger Grooves

(139)
Durable and Lightweight – Comfortable Grip for Better Accuracy Keep that grip secure with

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...