Gas vs. Mass Regulation in ARs: Optimizing Performance for Competition
Action Gunner
May 17, 2023
Competitive shooters are always chasing perfection in their rifle setups. Whether you’re competing in 3-Gun, USPSA PCC, or PRS Gas Gun matches, the margins for success are razor-thin, and small adjustments can have a significant impact. For AR-15 performance, two key factors often come under scrutiny: gas regulation and mass balancing. These elements shape recoil control, cycling speed, and overall reliability—but optimizing one often means making trade-offs with the other. How do you achieve the
