Peterson’s 6mm Dasher features a 40-degree Ackley-type shoulder and 10 percent more case capacity over the parent 6mm BR case, earning recognition for setting records in the 600 and 1,000-yard benchrest community and becoming a favorite among Precision Rifle Series competitors. Each 50-count box comes in Peterson’s plastic ammo box, providing secure storage for your reloading needs.
These match-grade brass rifle casings represent the most consistent, accurate, and durable casings available today, engineered to demanding specifications. The 6 Dasher is offered in Small Rifle Primer (SRP) pocket size only, and Peterson designed them with an Overall Length (OAL) of 1.53″ ± .0005, ensuring they fit common 6 Dasher chambers. These casings feature the correct neck wall thickness of .013″, eliminating the need for fireforming or hydroforming.
Built to Peterson’s exacting standards, you get properly headstamped 6mm Dasher brass with ideal neck wall thickness and harder heads than competitor offerings. Whether you’re a precision rifle competitor or long-range benchrest shooter, Peterson’s 6mm Dasher unprimed cases deliver the consistency and quality demanded at distance.
