Varmint EOP (Entry Operator Precision) — a hybrid configuration blending the accuracy focus of the Varmint A4 with duty-carbine ergonomics. Features a 16-inch stainless match barrel, free-float handguard, and RRA's two-stage trigger in a M4-stock package optimized for medium-range varminting from a field position. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2012, United States Weight: 100.8 oz Overall length: 32.5" Status: Active Intended use: Varmint Hunting, Recreational Shooting, Competition