TriggerTech Combat AR Primary Trigger


5.5lb, non-adjustable, short 2-stage drop in trigger for 3 Gun, home defense, and rugged conditions.  Comparable to a 1911 trigger.
SKU: TTCOMBAT Categories: , , Tags: , ,

TriggerTech Combat AR Primary Trigger

Two-stage, 5.5lbs, non-adjustable drop-in AR15 trigger

TriggerTech Combat AR Primary Trigger is a non-adjustable trigger designed for enhancing the accuracy and precision of an AR in demanding roles that require a more forgiving pull weight. Featuring Frictionless Release Technology™, this drop-in AR trigger has a short, two-stage action, designed to feel like a 1911 trigger, that provides a true zero-creep break, extremely short over-travel, a sub 0.030” tactical reset and offers outstanding reliability, even in the harshest environments. The pull weight is fixed at 5.5 lbs and due to there being truly zero creep, most shooters report the pull weights feeling ~0.5lbs lighter than a friction based trigger of the same measured pull weight. The pull weight does not affect hammer force so you can count on dependable primer strikes. Frictionless Release Technology™, along with hardened 440C stainless steel internal components ensure corrosion resistance and extended service life. As Frictionless Release Technology™ does not rely on the coating, polishing, or lubricating the key engagement surfaces, trigger pulls will be more consistent from shot to shot and after thousands of shots than you ever thought possible.

All pull weights and measurements are approximate.

The installation guide is directed to experienced professional gunsmiths who understand the workings of their AR rifle and know how to fully detail strip the lower receiver. If you do not have these skills, we strongly suggest you retain the services of a competent professional gunsmith to install your trigger, and perform all important safety checks.

See our entire selection of high-performance AR Triggers.

Trigger Control Details

Trigger Lever Type: Straight or Curved
Trigger Action: Short Two Stage Action, designed to feel like a 1911
Type:  Drop-In
Creep: 0.000"
Overtravel: < 0.015"
Reset: < 0.030"
Reset Feel: Tactile mid force
1st Stage Weight: 0.75lbs
2nd Stage Weight: 4.75lbs
Total Pull Weight: 5.5lbs
Hammer Strike Force: Full
Pin Size: Standard Mil-Spec Pin (0.154")
Warranty: Product lifetime
Weapon Platform: AR 15
Material Details
Housing: 7075 Aluminum (anodized)
Key Components: 440C Stainless Steel

Product Information

Manufacturer:  TriggerTech
Model:  Combat AR Primary Trigger
Part # (Silver - Flat): AR0-TBS-55-NNF
Part # (Silver - Curved): AR0-TBS-55-NNC
Part # (PVD Black - Flat): AR0-TBB-55-NNF
Part # (PVD Black - Curved): AR0-TBB-55-NNC
MSRP:  $199.99 (Silver), $214.99 (Black)

Arm or Ally is a stocking dealer for all Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, CMC Triggers, HIPERFIRE and named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!  See our growing inventory of AR Parts, and Reloading Components.

Weight 8 oz
Dimensions 5 × 5 × 2 in





Stainless Steel (Silver), PVD Coated (Black)

Trigger Shoe

Curved, Flat

Pin Size

0.154 (Small Pin)

Pull Weight


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