Heat treated cast steel with phosphate coating

Consistent and smooth two stage trigger pull

Overall 4.5-5lb pull weight

Standard curved trigger bow

Fits AR-15 and AR-10 lower receivers with .154” diameter pin holes

Perfect edition to your short barrel rifle, designated marksman rifle, or duty rifle

Lightened hammer for decreased lock time

Affordable upgrade over standard military trigger groups

This RRA match AR-15 trigger kit is designed to be used with Mil-Spec lower receivers with .154” trigger and hammer pins and can also be used with anti-rotation pins for a more secure fit. However, the larger .1555" pins will give you a more snug fit. The versatility of AR-15’s is extended even further as some parts are interchangeable with AR-308 and DPMS LR 308 style rifles and this trigger is compatible with both. Another accurizing feature is the lightened hammer which allows for a decreased lock time while still maintaining reliable primer ignition even with hard military surplus ammo. This fire control group provides a custom tuned feel at an affordable price whether you are upgrading an old trigger or building a new rifle.AR-15 rifles have become a staple in 3 gun competition, precision match shooting, and many other competitive environments due to the large amount of aftermarket parts and accessories available to customize your rifle. Whether you have your gun set up as an sbr, dmr, or dedicated race gun, it is vital that you have a high-quality trigger not only for accuracy and speed, but for safety as well. The Rock River Arms National Match trigger is designed to tick each of those boxes no matter how your AR is set up. It features a two-stage trigger pull with a .5lb first stage and a 4-4.5lb crisp break. The overall trigger pull is light and smooth which is much better alternative than a gritty Mil-Spec stock trigger. Not only is this trigger great for match shooting, it is a great trigger to put in your varmint or hunting rifle so you can be confident in your shot with this accuracy enhancing upgrade.Rock River Arms has built their name on the idea of providing lawful United States citizens and law enforcement high quality AR-15’s and 1911’s. They have a large selection of parts, accessories, complete lower and upper receivers, and competition match ready components. RRA is owned and operated by the Larson brothers who have worked for high-end companies such as Springfield Armory and Les Baer Customs and brought their knowledge with them to Rock River.