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Questions & Answers
Will this particular ammo chamber and fire safely in long rifle .22 caliber pistols rifles?

No 22 long rifle is for guns that shoot 22 long rifle. These are 22 magnum.

by dong ha ha man, Verified Owner, May 8, 2022
what does the TNT stand for Expert Answer

CCI TNT Magnum Lead-Free Rimfire Ammo shoots an all-copper, non-toxic bullet that delivers explosive expansion on impact. This is great ammunition for hunting varmints and predators in zones that prohibit lead projectiles.

by Ethan, Gear Expert, March 10, 2022
Customer Reviews
Helpful Positive Review
Fast and Furious! by indianabowhunter, Verified Owner, October 20, 2023
These zip and sting! Great on yotes and woodchucks without the big noise of my .22 hornet. Dad’s ol .22 mag loves these bullets like ice cream and they smash easily at 150 yards. Dad’s Marlin bolt action feeds these effortlessly and the bullets expa...
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1/1 found this helpful
Helpful Positive Review
High accuract with big impact by Tom, Verified Owner, October 20, 2023
This is a high velocity 30 grain product that has mixed reviews, albeit not necessarily negative in the final results. Some say that this 30 gr hollow point bullet won't expand on impact due to its' high velocity and, presumably, low mass - but it wi...
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1/1 found this helpful
Helpful Positive Review
Bang for a Buck with TNT by Joe., Verified Owner, November 7, 2023
This is a must have round. Well designed arrow dynamic build. Super accurate MOA @ 100 in a Savage B22 precision. Sends crushed soda can 15ft high. Makes people laugh. Concave dimple on the tail. Not haveing at nose causes them to put a better "ojive...
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1/1 found this helpful
Helpful Positive Review
CCI 30 gr WMR by CCI 30 gr TNT jacketed hollow point, June 21, 2023
Shoots almost as good as Hornady 30 gr WMR, in my Bergara 22 BMR. Got groups less than 1” at 50 yards. I would recommend. You have to check some different manufacturers, to see what shoots best in your gun.
3/3 found this helpful
Helpful Positive Review
Works great by TB, Verified Owner, December 26, 2023
No issues so far, packaged well as usual. Using in a revolver and as of yet, i have had no issues with ignition. I will definitely purchase this ammo again in the future. Trusted brand and a quality ammo.
1/1 found this helpful
Most Recent Reviews
CCI consistently out performs by GatorD, Verified Owner, June 5, 2025
OP\s price for this ammo is very competitive and they always deliver quickly. Brand-name quality for reasonable cost.
Read All 16 Reviews
Number of Rounds:
50

Code: 206-ARM-CCIRFA54-63

MPN: 63

UPC: 076683000637

List: $24.99Save 10%
$0.45/Round
$22.49

Product Info for CCI Ammunition Maxi-Mag .22 Winchester Magnum 30 Grain TNT JHP Rimfire Ammunition

Out-of-the-shelf Maxi-Mag TNT brings a potent mix of CCI brand name and TNT Jacketed Hollow Point bullets to a rimfire cartridge. The explosive expansion on impact with these two projectiles makes them perfect for plinking or target shooting. This CCI rimfire ammo uses pre-programmed nickel-plated cases to ensure reliable feeding, and double-sealing provides a surefire dependable ignition source. With CCI rimfire ammunition you get a proven bullet that's accurate at medium and long ranges, and you're able to reuse the same bullet over and over again which eliminates the need to re-invent or re-zero the bullet on each and every use. Maxi-Mag TNT Jacketed Hollow Points are a powerfully smooth-bellied projectile that flies fast and flat - even at the longer distances - and they expand reliably upon impact. The design of the TNT projectile acts like a giant saw, generating tremendous energy on impact to make them ideal for delivering takedowns on small game at close or long range. All Maxi-Mag TNT jacketed hollow point pistol rounds use CCI priming, which is a proprietary process that produces consistent ignition in factory-fresh factory loads. The ammunition is reliable, even after multiple shots, and the heavy metal-free primer is one of the reasons that CCI Maxximum Ammunition is the preferred rimfire ammo for target shooting and plinking.image

WARNING: California`s Proposition 65

Specifications for CCI Ammunition Maxi-Mag .22 Winchester Magnum 30 Grain TNT JHP Rimfire Ammunition:

Manufacturer: CCI Ammunition
Caliber: .22 Winchester Magnum Rimfire
Number of Rounds: 50
Bullet Type: Jacketed Hollow Point (JHP)
Bullet Weight: 30 grain
Cartridge Case Material: Brass
Muzzle Velocity: 2200 ft/s
Application: Varmint
Primer Style: Rimfire

Features of CCI Ammunition Maxi-Mag .22 WMR 30gr. TNT JHP Rimfire Ammo - 50 Rounds

  • Explosive expansion on impact
  • Extreme velocities
  • Accurate at long ranges
  • Proven bullet design
  • Minimal mid-range rise

Package Contents:

  • CCI Ammunition Maxi-Mag .22 Winchester Magnum 30 Grain TNT JHP Rimfire Ammunition

CCI Ammunition Maxi-Mag .22 Winchester Magnum 30 Grain TNT JHP Rimfire Ammunition Orderable Models

List of Orderable Models

  • CCI Ammunition Maxi-Mag .22 Winchester Magnum 30 Grain TNT JHP Rimfire Ammo, 50 Rounds, 63 , MPN: 63 , UPC: 076683000637 , Code: 206-ARM-CCIRFA54-63

CCI Ammunition Maxi-Mag .22 Winchester Magnum 30 Grain TNT JHP Rimfire Ammunition Unavailable & Discontinued Models

List of Unorderable Models

  • CCI Ammunition Maxi-Mag .22 Winchester Magnum Rimfire 30 Grain TNT Jacketed Hollow Point Rimfire Ammo, CC0063C , MPN: 63CASE , Code: 206-ARM-CCIRFA54-CC0063C
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Last updated 2026-09-09 UTC.