The Ruger AR-556 MPR Semicircular Rifle operates with a direct hit and a long gas reloading system.
It also introduces the new semi-automatic camera Ruger AR-556 Bushmaster (“MPR”) with .450 Bushmaster. This new offering is ideal for hunting Midwestern whitetail deer and large target servos that shoot heavy steel. Buy Glock 17 Gen 5 online.
Engineered with a high degree of superior strength and simple cleat geometry, the .450 Bushmaster MPR is built to withstand the use of a cartridge that delivers twice the energy of the 5.56 NATO.
View Rigger The R-556 MPR from Ruger is an arm that can do it all. In a short time, the Ruger AR-556 MPR has been converted to the AR-15 Direct Impact Gas Rifle Style M4 preferred by many people. It offers everything you need in a pocket setup, and watch out for some Ruger-only chips for accurate bass.
- Model Number: 8522
- Caliber: 450 Bushmaster
- Stock: Black Synthetic Collapsible
- Handguard: Free-Float M-LOK®
- Sights: None
- Barrel Length: 18.63″
- Thread Pattern: 11/16″-24
- Twist: 1:16″ RH
- Capacity: 5
- Finish: Type III Hard Coat Anodized
- Height: 7.30″
- Weight: 7.4 lb.
- Overall Length: 35.60″ – 38.90″
- Length of Pull: 11.10″ – 14.40″
- Grooves: 5