New: Browning SUB22 Subsonic .22 LR Ammunition

Browning Ammunition announced its new SUB22 subsonic rimfire load at SHOT Show 2024 in Las Vegas, Nev.

by
posted on January 26, 2024
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Browning Subsonic22lr 1
Browning Ammunition

Browning Ammunition has announced SUB22, a subsonic .22 Long Rifle ammunition purpose built for use in semi-automatic pistols equipped with suppressors. The company announced the new rimfire load at SHOT Show 2024 in Las Vegas, Nevada, on Thursday, January 25.

The new SUB22 .22 Long Rifle ammo uses a 45-grain black copper-plated lead round-nose bullet and is designed to remain subsonic through pistol-length barrels. In addition, the heavy bullet uses recoil energy to reliably cycle actions.

Browning’s reported muzzle velocity for SUB22 ammo is 1,060 f.p.s. and drops to 1,027 f.p.s. at 25 yards. As for the energy, from the muzzle it’s 112 foot-pounds and goes down to 94 foot-pounds at 25 yards.

More from Browning Ammunition about its new subsonic rimfire load: “Ideal for target shooters and small game hunters using a suppressed pistol, SUB22 ammunition features more reliable functioning in semi-automatic pistols while also achieving maximum noise suppression.”

Optimized to function in suppressed semi-automatic pistols, the new Browning Ammunition SUB22 rimfire load (B194122102) is available now for purchase in 100-round boxes. A quick online search found the new subsonic .22 LR ammo available at Target Sports USA for $12.50 per 100-round box, and $250 for a 2,000-round case.

Learn more at browningammo.com.

Latest

2025 Usashooting Pistolnationals 1A
2025 Usashooting Pistolnationals 1A

Klemp, Tobar Win Big At 2025 USA Shooting Pistol Nationals

Marcus Klemp and Nathalia Tobar emerged as champions in the men’s and women’s 10m air pistol events at the 2025 USA Shooting National Championships in Anniston, Ala.

Review: Ruger 10/22 Carbon Fiber

Precision meets speed: Ruger’s 10/22 Carbon Fiber raises the bar for rimfire competition, especially Steel Challenge.

Winstead-Severin Outlasts Field To Win 2025 Iron Man Silhouette Championship In Montana

Cathy Winstead-Severin clinches 2025 Iron Man Silhouette Regional Championship in Missoula, Montana, showcasing elite endurance and precision over two grueling days of competition.

A New Generation Rises At Close Of 1970s: 1979 National Matches

New champions emerge as legends endure in a defining year at Camp Perry.

NRA America’s Rifle Challenge Takes Center Stage On Shooting USA

Shooting USA heads to Camp Atterbury for a deep dive into the NRA’s latest action shooting format, designed for both new and seasoned AR-15 competitors.

Springfield Armory 1911 AOS Series Showdown

Springfield Armory’s modern 1911s—TRP AOS, Ronin AOS and Operator AOS—go head-to-head in a 1911 AOS series showdown.

Interests



Get the best of Shooting Sports USA delivered to your inbox.