Savage A22 Magnum .22 WMR Semi-Auto Rifle — Used
$389.00
The Savage A22 Magnum is one of the only semi-automatic rifles purpose-built for the .22 WMR cartridge, with a delayed blowback action that handles the cartridge’s pressure curve reliably where other designs have failed. This pre-owned example is in Very Good condition — mechanically sound with a bright bore, smooth action, and honest cosmetic wear — and ships with one 10-round factory rotary magazine and factory scope bases already installed.
1 in stock
Description
Savage A22 Magnum .22 WMR — Used
A pre-owned Savage A22 Magnum .22 WMR is one of the most cost-effective ways to get a purpose-built semi-automatic magnum rimfire in your hands — a platform that Savage engineered from the ground up to handle the .22 WMR cartridge reliably, not adapt it.
Most semi-auto rimfires struggle with .22 WMR because the cartridge generates peak chamber pressures that standard blowback actions can’t safely manage. Savage solved that problem by building the A22 Magnum around a delayed blowback action — the same approach they used on the A17. An interrupter lug holds the bolt closed until pressure drops to a safe level before the action cycles, which eliminates the case rupture risk that plagued earlier semi-auto .22 Mag designs. As a result, shooters get a 10-round, magazine-fed semi-auto that actually runs the cartridge it was built to handle. Additionally, the case-hardened steel receiver and hard-chromed bolt with dual controlled round feed give this rifle a mechanical foundation built for longevity, not just cost reduction.
The AccuTrigger is the other feature that separates this rifle from the field. Because Savage makes it fully user-adjustable without special tools, shooters can dial in a trigger weight that works for varmint hunting, small game, or range use — while the integrated safety blade prevents the trigger from moving rearward unless properly depressed. Furthermore, the 21″ button-rifled carbon steel barrel carries a recessed crown that protects the muzzle and supports consistent accuracy, and the factory two-piece scope bases come already mounted, so adding an optic requires nothing more than rings and a choice of glass.
Key Features — Savage A22 Magnum .22 WMR
- Delayed blowback action engineered specifically for .22 WMR — not adapted from a .22 LR platform
- Savage AccuTrigger: user-adjustable pull weight, crisp break, integrated safety blade
- 21″ button-rifled carbon steel barrel with recessed crown
- Case-hardened steel receiver; hard-chromed bolt with dual controlled round feed
- 10-round detachable rotary magazine
- Factory two-piece Weaver-compatible scope bases mounted and ready
- Black matte synthetic stock with textured grip panels and sling swivel studs
- Thread-in headspace system — the same design Savage uses on their centerfire rifles
Why This Product Stands Out
Semi-automatic .22 WMR rifles are genuinely rare. While the bolt-action .22 Mag market is crowded, only a handful of semi-auto options exist for the cartridge — and most of them carry price tags well above what this platform commands used. Because Savage built the A22 Magnum as a clean-sheet design rather than a conversion, it handles the cartridge’s pressure curve reliably in a way that earlier semi-auto .22 Mag attempts never could. For that reason, anyone who wants the speed of a semi-auto action with the reach and terminal performance of the .22 WMR will find very few alternatives at any price point.
The AccuTrigger also deserves more credit than it typically gets in this price bracket. At the A22 Magnum’s price point, most rifles ship with triggers that require aftermarket work before shooters can use them effectively at distance. In contrast, Savage’s AccuTrigger adjusts cleanly within a safe range and holds its setting — which means this rifle delivers accurate performance straight out of the used case. Moreover, the thread-in headspace system borrows directly from Savage’s centerfire line and gives this rimfire a level of dimensional consistency that most competitors at this price point never bother to engineer in.
The factory scope base setup is also worth calling out specifically. Because Savage mounts two-piece Weaver-compatible bases at the factory, buyers never need to guess at drilling and tapping — or pay a gunsmith to handle it. As a result, this rifle accepts a wide range of rings and mounts immediately, and the transition to a fully scoped setup takes about fifteen minutes.
Ideal Use Cases
- Varmint hunting: prairie dogs, coyote, groundhog at moderate distances
- Small game hunting where .22 LR lacks reach or terminal performance
- Range use and semi-auto rimfire training
- Farm and ranch pest control
Condition
This Savage A22 Magnum presents in Very Good condition. The action cycles smoothly, the AccuTrigger breaks cleanly, and the bore shows bright, sharp rifling throughout. Cosmetically, the rifle shows honest use: several light surface scratches appear on the polymer receiver shroud and the flat faces of the butt stock, consistent with normal handling and storage. The barrel finish runs clean along its full length with no rust, corrosion, or notable wear. The factory scope bases sit undamaged and properly installed. The sling swivel studs are intact. The rubber recoil pad shows minor weathering at the edges. Notably, all wear on this example is cosmetic — no structural, mechanical, or finish-integrity issues are present.
Includes: 1 × factory 10-round rotary magazine. No box, no paperwork.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Savage Arms |
| Model | A22 Magnum |
| SKU | 47400 |
| UPC | 011356474001 |
| Action | Semi-automatic, delayed blowback |
| Caliber | .22 WMR |
| Barrel Length | 21″ |
| Overall Length | 40.5″ |
| Capacity | 10+1 |
| Barrel Material | Carbon steel |
| Barrel Finish | Satin |
| Receiver | Case-hardened steel |
| Bolt | Hard-chromed, dual controlled round feed |
| Trigger | Savage AccuTrigger (user-adjustable) |
| Stock | Matte black synthetic |
| Sights | Factory two-piece Weaver-compatible scope bases (no iron sights) |
| Safety | Crossbolt safety |
| Weight | 5.5 lbs |
| Condition | Very Good |
| Magazines Included | 1 × 10-round factory rotary magazine |
Compatibility Information
Optic Compatibility The factory two-piece Weaver-compatible scope bases accept standard Weaver-pattern rings. Because Savage mounts these bases at the factory, any standard Weaver or Weaver-compatible ring set drops straight on without additional drilling or gunsmithing. TX Arms stocks a range of compatible rings and scopes — ask in-store for recommendations matched to the intended use.
Magazine Compatibility This rifle runs the Savage A22 Magnum 10-round rotary magazine. Additional factory magazines are available through TX Arms. Aftermarket magazine compatibility varies — confirm fitment before purchasing third-party options.
Manufacturer: Savage Arms | Model: A22 Magnum | Type: Semi-Auto Rimfire Rifle | Caliber: .22 WMR | UPC: 011356474001 | SKU: 47400 | Condition: Very Good
THIS FIREARM REQUIRES TRANSFER THROUGH A LICENSED FFL DEALER. ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS APPLY.















