The Savage A17 in 17 HMR was American Hunter’s 2016 Rifle of the Year. We weren’t surprised. This little rimfire was the first auto-loader engineered from scratch to handle the pressure of the 17 HMR safely and reliably. The A17 also proved to be very accurate and tons of fun to shoot.

If you like the A17’s award-winning delayed-blowback technology, but prefer to shoot a .22 WMR (Winchester Magnum Rimfire) cartridge, you’re in luck. Savage just announced the A22 Magnum, a new rifle that uses an A17-type action (with innovative interrupter lug), to shoot the .22 WMR cartridge.

The A22 Magnum is chambered for .22 WMR and features the same delayed-blowback auto-loading action as the original A17. The A22 Magnum feature a strong steel receiver, chromed bolt, 10-round rotary magazine, and adjustable Savage AccuTrigger. The A22 employs a thread-in headspace system like Savage’s centerfire rifles. This makes it easier to swap in a match-grade barrel down the line. The A22 also comes with two-piece bases for scope mounts

Advantages of .22 WMR over 17 HMR
We like both rimfire cartridges, but we understand why some shooters may prefer the older .22 WMR over the newer, speedier 17 HMR. Here are some of the advantages of the .22 Winchester Magnum Rimfire (WMR):

1. .22 Caliber bores are easier to clean than .17 caliber bores. Good .22-Cal cleaning rods are less flexy than .17-cal rods and a greater range of jags and brushes are offered for the larger caliber.

2. The .22 WMR makes a bigger hole — this makes your groups easier to see at longer range, and the bigger hole can give you a scoring edge in rimfire competitions.

3. The .22 WMR offers a wider choice of ammo manufacturers and bullet types. If a hunter desires a heavier, non-fragmenting bullet, the .22 WMR may be a better choice.