HSM/Hunting Shack Varmint Features The HSM/Hunting Shack Varmint .22 ARC load drives a 55 grain V-Max bullet to a muzzle velocity of 3247 fps generating 1288 ft lbs of energy for explosive terminal performance on varmint and predator-sized targets. The V-Max bullet s polymer tip initiates rapid expansion on impact delivering the dramatic terminal effect varmint hunters look for on small thin-skinned game. A flat trajectory at this velocity extends practical engagement range helping shooters connect on distant targets without excessive holdover. HSM loads this cartridge with a brass case for reliable extraction and consistent chamber pressures across a shooting session. The .22 ARC cartridge itself is a newer offering designed specifically for accuracy and long-range performance giving shooters a modern option purpose built for varmint predator and precision applications. This combination of high velocity and a proven V-Max bullet design makes the load well suited to prairie dog towns coyote calling and other situations where flat-shooting accuracy matters. Reloaders and precision shooters alike are drawn to the .22 ARC platform for its balance of speed and manageable recoil. This box of 20 HSM Varmint .22 ARC rounds is available for sale at GrabAGun for shooters who want high-velocity accuracy in a modern varmint cartridge. HSM/Hunting Shack Varmint Specifications Manufacturer: HSM Model: Varmint Caliber: .22 ARC Bullet Weight: 55 gr Bullet Type: V-Max Case Material: Brass Muzzle Velocity: 3247 fps Muzzle Energy: 1288 ft lbs Rounds Per Box: 20 Available At: GrabAGun