Uintah Precision is the industry-leading bolt action upper receiver option for AR rifles. Our complete bolt action upper receivers are designed to work with nearly any standard AR assembly. It feeds out of your standard AR magazines, so there are no modifications necessary.

The best way to think of the UP-15 is as a custom-grade barreled action attached to an AR-15 lower receiver. However, it has the added benefit of being easy to maintain and utilizes easily sourced parts from a robust aftermarket built around the AR-15.

2019年9月4日 · The Uintah Precision UPR15 is a true bolt action upper for your mil-spec AR15 lower. The UPR15 brings the accuracy of a bolt action rifle to the most popular platform in the United States. Squeeze the most accuracy out of your AR, with a Uintah Precision UPR15 and our MOA guarantee.

The UP-15 is a TRUE bolt action AR rifle with a 3-lug bolt and a 60° throw. Both the upper and lower are machined from 6061 billet aluminum. The flat top upper is mated to a Preferred barrels 416R stainless barrel, providing extreme precision with an easy break-in and clean up.

Thanks to our partnership with Hornady, we will be offering both our True Bolt Action AR rifles and uppers in the newly released 338 ARC. The 338 ARC offers hard hitting subsonic performance with 1.6 times more energy than 300 Blackout subsonic, for increased terminal performance.

The Uintah Precision UPR10 is a true bolt action upper for your DPMS LR-308 pattern lower or semi-auto rifle. The UPR10 brings the accuracy of a bolt action rifle to the familiar AR pattern of firearms, guaranteed to shoot 1 MOA or better with factory match ammo.

UP-15 Complete Rifle; Semi automatic complete; Semi Automatic UPPER; VIEW ALL RIFLE. AR-10. UPR-10 Upper; UP-10 Lower Receiver; UP-10 Complete Rifle; Blackpowder. Muzzle Loader upper; Muzzle loader complete; CANNON; Builder sets. COMING SOON; Custom Orders. clearance. COMING SOON; Exports/military law enforcement sales.

Thanks to our partnership with Hornady, we will be offering both our True Bolt Action ARs and Semi Auto AR15s in the newly released 22 ARC. Designed concurrently with the same design methodology as the 6mm ARC, the 22 ARC delivers excellent and …

The UP-10 is a TRUE bolt action AR rifle with a 3-lug bolt and a 60° throw. Both the upper and lower are machined from 7075 billet aluminum.

Utilizing the same upper receiver from our True Bolt Action UPR-15 uppers, we offer our Modern Sporting Muzzleloader. Hit all the hunts with our Modern Sporting Muzzleloader and run your semi-auto upper on it in the off season.