TriggerTech's AR .308 Diamond Trigger is an enhanced design that gives you an opportunity not only to take advantage of a revolutionary new technology, it also 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. 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 1.5 to 4 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 use in AR .308 rifles, but it will fit in any receiver built with mil-spec 0.154-inch pin holes. 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.