Subsonic rimfire ammunition has become a staple for licensed hunters and pest controllers who need effective terminal performance without the sharp crack of a supersonic round, and the Armscor 22LR Subsonic 40gr HP Rimfire Ammo - 500 Rounds delivers exactly that. Running at 1050 fps, this load sits comfortably below the sound barrier, eliminating the sonic boom that standard velocity .22 LR rounds produce, which makes a meaningful difference in noise-sensitive environments and when working through multiple targets in a session. The 40 grain copper-plated hollow point projectile is engineered to expand reliably on impact, producing a dependable terminal result on small game and pest species. Packaged in a 500-round brick, this is a practical bulk buy for those who put serious volume through their .22 during pest control work or regular range sessions.

Armscor 22LR Subsonic 40gr HP Rimfire Ammo - 500 Rounds Key Features

• Calibre: .22 LR, one of the most widely used rimfire cartridges in Australia for small game hunting, pest control, and plinking.
• Bullet Weight: 40 grain, a classic weight for .22 LR that balances trajectory stability and terminal performance at subsonic velocities.
• Muzzle Velocity: 1050 fps (320 m/s), deliberately loaded to stay below the speed of sound (approximately 1125 fps / 343 m/s), eliminating the supersonic crack for quieter shooting, especially effective when used with a suppressor.
• Bullet Type: Hollow point with copper plating, designed to expand rapidly on impact for reliable and effective results on rabbits, foxes, and other pest species.
• Case Type: Brass, offering consistent neck tension and reliable chambering across a broad range of .22 LR firearms.
• Primer Type: Rimfire primed, standard to the .22 LR cartridge, with Armscor's manufacturing process aimed at consistent ignition round to round.
• Pack Size: 500 rounds per brick, providing genuine value for high-volume pest control operations or extended range sessions without the need to constantly restock.
• Consistency and Accuracy: Manufactured to U.S. production standards at Armscor's Philippines facility, with a focus on uniform ballistics and repeatable accuracy suitable for both field and range use.

For .22 LR shooters who want a dependable subsonic load in bulk, Armscor's 40gr hollow point offering is a solid, no-fuss choice. Whether you're running a suppressed semi-auto for rabbit control or working through a brick at the range, the consistent performance and brass-cased construction make this a reliable option to keep in the cabinet.