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Questions & Answers
Are these copper coated? Expert Answer

Yes, these are copper jacketed rounds.

by Kevin, Gear Expert, October 19, 2020
Customer Reviews
Helpful Positive Review
Fast shipping by John, March 28, 2024
Best price i found on this ammo anywhere. Functions great in my lever action henry. Will definetely be buying more
1/1 found this helpful
Helpful Positive Review
Ammunition by Spark, Verified Owner, April 26, 2024
Winchester super rimfire 22 magnum were at a great price you couldn’t turn it down. Good ammunition I said great price good ammunition fast delivery no hassles whatsoever very happy thank y’all very much.
1/1 found this helpful
Helpful Positive Review
Great ammo. by Lynden WA, Verified Owner, December 16, 2023
This is the ammo my Walther WMP eats up with no issues. Various others work but not as well as this. I also use the 22LR version in all my other 22’s and is quite accurate and runs flawlessly as does the mag version.
1/1 found this helpful
Helpful Positive Review
Winchester magnum full Metal Jacket 40gn. by William D, February 28, 2022
I have no problem with this ammo. It’s used as target ammo. I will say that the original order for this was September or October of 2020! I would have just canceled the order as I did with the other 4 orders with similar ammunition, however it was ti...
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1/1 found this helpful
Helpful Positive Review
Great for CZ rimfires by Joe, November 11, 2020
What's not to link? The Winchester SupX22 is accurate, available, and doesn't jam in my CZ512. I couldn't recommend it any more highly. I've gone through around 20 boxes of this without having any ejection or feeding issues whatsoever.
2/2 found this helpful
Helpful Negative Review
Shoots great in revolvers; however, would not cycle my semi auto XTM-22 from rock island armory. CCI and armscor 40gr with similar velocity rounds ran spectacular for rimfire, and the Winchester came up short causing many cycling failures.
5/5 found this helpful
Read All 22 Reviews
Number of Rounds: 50

Code: WQ-ARM-X22M

MPN: X22M

UPC: 020892100732

List: $12.29
$0.23/Round
$11.49

Please note: For safety reasons, OpticsPlanet is not able to accept returns of ammunition for any reason, and no refunds will be issued for any returned ammunition.

Product Info for Winchester Super-X RIMFIRE .22 Winchester Magnum Rimfire 40 grain Full Metal Jacket Brass Cased Rimfire Ammunition

Since 1922, Super-X ammunition has provided exceptional quality and outstanding performance for all types of hunters and shooters who rely on its time-proven dependability backed by legendary excellence.image

Specifications for Winchester Super-X RIMFIRE .22 Winchester Magnum Rimfire 40 grain Full Metal Jacket Brass Cased Rimfire Ammunition:

Manufacturer: Winchester
Caliber: .22 Winchester Magnum Rimfire
Number of Rounds: 50
Bullet Type: Full Metal Jacket (FMJ)
Bullet Weight: 40 grain
Cartridge Case Material: Brass
Muzzle Velocity: 1910 ft/s
Application: Recreational Shooting, Varmint, Predator, Small Game
Package Type: Box
Primer Style: Centerfire
Lead Free: No
Muzzle Energy: 324 ft-lbs
Gun Type: Rifle

Features of Winchester SUPER-X RIMFIRE .22 Winchester Magnum Rimfire 40 grain Full Metal Jacket Brass Cased Rimfire Ammunition:

  • Consistent, Sure-Fire Ignition
  • Flat Shooting and Accurate
  • Full Metal Jacket Assures Deep Penetration
  • Reliable Feeding Through All Types of Firearms

Package Contents:

  • Winchester SUPER-X RIMFIRE .22 Winchester Magnum Rimfire 40 grain Full Metal Jacket Brass Cased Rimfire Ammunition

Winchester Super-X RIMFIRE .22 Winchester Magnum Rimfire 40 grain Full Metal Jacket Brass Cased Rimfire Ammunition Orderable Models

List of Orderable Models

  • Winchester Super-X RIMFIRE .22 Winchester Magnum Rimfire 40 grain Full Metal Jacket Brass Cased Rimfire Ammo, 50 Rounds, X22M , MPN: X22M , UPC: 020892100732 , Code: WQ-ARM-X22M
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