Sign up to be notified when available in our True Bolt Action AR uppers and rifles. SIGNUP TRUE BOLT ACTION AR RIFLES Uintah Precision produces the only true bolt action precision upper receiver for AR pattern rifles. SHOP NOW UPR-15 UPPER ...
The bolt action upper assembly has a bolt action receiver containing a bolt. The method of forming a bolt action AR rifle can include: providing the bolt action upper receiver assembly; providing the standard AR lower AR receiver assembly having a pivot pin and takedown pin; inserting the ...
Like an AR-15, the upper receiver has a Picatinny rail running along the top of it for easily mounting iron sights/backup sights (like the Magpul MBUS set it comes with), red dot sights, and scopes. The 10" handguard has a Picatinny rail running along the top and M-LOK mounting slot...
"Upper" receiver and one-piece bolt are precision CNC-machined from pre-hardened chrome-moly steel to minimize distortion. Three-lug bolt with 70° throw features dual cocking cams and a smooth-running, full diameter bolt body. Bolt body is nitrided for corrosion resistance, smooth operation an...
•“Upper”receiverandone-pieceboltareprecisionCNC-machinedfrompre-hardened4140chrome-molysteeltominimizedistortion.•Three-lugboltwith70˚throwfeaturesdualcockingcamsandasmooth-running,fulldiameterboltbody.•In-linerecoilpathmanagesrecoildirectlyfromtherearofthereceivertothebuttstock,notthroughatraditional...
As you may already know, you can locate the bolt carrier group on the upper receive part of your AR-10. To use it, first, take your6.5 CM upper receiver.Then slide the entire bolt carrier group through the rear of the receiver until it locks. Afterward, you can merge the upper andlo...
A sub caliber action device installable within an upper receiver of an AR-15 type firearm which interfaces with an upper receiver mounted forward assist for use with such as .22 caliber ammunition. The device includes a generally elongated receiver plate exhibiting a generally lengthwise extending no...
Modified bolt assembly with forward assist adaptor for accomodating sub caliber ammunition utilized in an AR-15 type firearm A sub caliber action device installable within an upper receiver of an AR-15 type firearm which interfaces with an upper receiver mounted forward assist for use with such as...
You can find the bolt carrier group in any semi-automatic rifle or pistol. It acts as the primary action mechanism of a firearm. It also houses the bolt and resets your firearms hammer. The bolt carrier group is an indispensable part of your AR-15. Located in the upper receiver, it’s...
A bolt for a bolt-action firearm in one embodiment is movably disposed in a receiver between forward closed breech and rearward open breech axial positions. The bolt includes an ope