Triggertech AR-10 Diamond Trigger

Sep 25, 2021 | Trigger, Triggertech

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Triggertech 308 AR Diamond Trigger

Triggertech AR-10 Diamond Trigger (308 AR)

TriggerTech’s AR .308 Diamond Trigger is an enhanced design that allows you to take advantage of revolutionary new technology and gives you the flexibility to choose exactly what kind of trigger shoe works best for your shooting style. This trigger is available in Curved, Straight, and Pro Curved models, all designed to enhance your shooting skills and give you a more accurate, precise rifle platform.

Available from Palmetto State Armory, Brownells, Optics Planet

Triggertech AR-10 Diamond Trigger (308 AR)

In addition to the incredibly short 0.015-inch reset point, the TriggerTech .308 Diamond Trigger is also user-adjustable, so you can dial in your trigger-pull weight in two-ounce increments from 2.5 to 5 pounds, giving you the exact feel you want. The trigger housing is constructed from hard-anodized 7075 aluminum, and all the internal components are crafted from 440C stainless steel. The trigger is designed for AR .308 rifles, but it will fit any receiver built with mil-spec 0.154-inch pinholes.

The most important benefit offered by the TriggerTech AR .308 Diamond Trigger is its construction. Thanks to the incredibly innovative Frictionless Release Technology incorporated into the design, there are no contact surfaces that need polishing or lubrication, and there’s no wear that will gradually change your trigger-pull weight and feel over time. No matter whether you pull your trigger 1,000 or 10,000 times, it’ll remain consistent from shot to shot.

Intended Use

Long-range, competition, precision shooting, harsh environments, law enforcement, military, target shooting.

Triggertech 308 AR Trigger Specs

Triggertech AR-10 Trigger Specs

Trigger Control Specifications

Lever Type: Straight, Curved, or Pro Curved
Zero Creep™: Yes
TKR™: Yes – Min Overtravel
CLKR™: Yes – Inc. Adjustable
Flat Wire™: Yes – Hard Primer Compatible
Take Up Distance: 0.035″
Overtravel: Sub 0.015″
Reset: Sub 0.030″
Pin Size: Mil-Spec 0.154″ (trigger pins not included)
Material: 7075 Aluminum & Stainless Internals
Weapon Platform: AR10 (and pump-action AR)
Warranty: Product Lifetime

Material Details

Housing: 7075 Aluminum (anodized)
Key Components: 440C Stainless Steel
PVD Black – PVD stands for Physical Vapour Deposition. It is a hard and durable coating that is applied to external stainless components to give them a clean black color.

Full Description

Our AR10 Triggers are built for top competitive shooters to offer the most accurate and dependable trigger on the market. 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 overtravel, a sub 0.015” tactical reset and offers outstanding reliability, even in the harshest environments. Utilizing CLKR Technology™, the pull weight is quickly and confidently adjusted in 2oz increments from a set screw with the trigger installed. 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.

Changing the pull weight does not affect hammer force so you get dependable primer strikes at every weight. Frictionless Release Technology™, along with hardened 440C stainless steel internal components ensures corrosion resistance and extended service life. As Frictionless Release Technology™ does not rely on 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.

Download the Triggertech AR-10 Trigger Installation Instructions here.