Rock River Arms Announces New Operator DMR Series Rifles


Colona, IL – Rock River Arms, the industry’s most respected name in Modern Sporting Rifles and pistols, introduces its new Operator DMR (Designated Marksman Rifle) series for 2023. This new series includes four models chambered for .308/7.62×51 and two models chambered in .223/5.56 NATO. Both chamber variants offer configurations suited for personal defense use and LE duty applications.
.308/7.62×51 Variants
The .308/7.62×51 models are distinguished by barrel length. Two models — the Operator DMR OP1005BT
and the Operator DMR Enhanced OP1007BT — feature 20-inch chrome-lined barrels and share several common components, such as a low-profile gas block, mid-length gas system, RRA two-stage Ultra Match trigger, 17-inch lightweight free-float M-LOK rail handguard, BCM SOPMOD buttstock, Magpul Pro Series MBUS flip-up sights, LAR-BT3 billet upper and lower receivers, QD mount, five-slot rail assemblies, and a Hogue beavertail grip.
Those seeking expanded function should consider the Operator DMR Enhanced OP1007BT. The highlight of this model is the SilencerCo Chimera 300 suppressor. Additional upgrades include an additional RRA 3-slot rail assembly and an ARCA Swiss Rail Adapter. Read more









