*Will not fit DPMS Gen 2 pattern rifles
The RISE Armament AR-10 bolt carrier group, or BCG, is compatible with .308 and 6.5 Creedmoor caliber rifles. The bolt carrier group is precision manufactured to exceed OEM specifications and ensure the highest level of performance.
Each Rise Armament AR-10 BCG is individually MPI tested and inspected to ensure it will live up to the Rise Armament reputation of performance, strength, and durability. Additionally, the full mass profile ensures the BCG will cycle fully without getting hung, as can be the case with smaller profile BCGs.
All of the Rise Armament AR-10 BCG components are cut from solid steel for extreme strength and reliability. The heat-treated and case hardened carrier is made from 8620 steel, the bolt is cut from 9310 steel, the cam pin from 4140 steel, and the hardened gas key and shot-peened extractor are made from solid tool steel. Still, the entire assembly comes in at just over a pound, weighing only 17.95 ounces. The group is finished with an easy-to-clean black nitride coating for increased protection and durability.
The AR-10 BCG is easy to install in just a few minutes and requires no advanced gunsmithing knowledge. The bolt carrier group is compatible with DPMS Gen I pattern .308 and 6.5 Creedmoor caliber AR-10s, but will not fit DPMS Gen 2 pattern rifles.