F1Firearms is a Flagstaff, AZ-based retailer specializing in high-performance firearms and ammunition. The Winchester Super X 22LR Ammo 25 Grain Lead Shot delivers consistent rimfire performance for target shooting and competition. Engineered for reliability with a 25-grain lead shot, this ammo stands out for its clean-burning powder and brass casing. Available now at $1200.00 per case.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
How Winchester Super X 22LR Stacks Up Against Competitors
Most .22LR shooters fall into two camps: bargain bulk buyers or match-grade precision seekers. Here’s how the Super X compares:
| Feature | Winchester Super X | Federal Bulk Pack | Eley Match |
|---|---|---|---|
| Material | Brass casing, lead bullet | Brass casing, lead bullet | Brass casing, lead bullet |
| Quality Control | Factory inspected | Minimal inspection | Hand-inspected |
| Compatibility | All .22LR firearms | Most .22LR firearms | Match chambers only |
| Shipping | Same-day from AZ | 3-5 day processing | Backorder common |
| Durability | 5+ year shelf life | 2-3 year shelf life | 10+ year shelf life |
| Price per round | $0.12 | $0.06 | $0.30 |
Why Winchester Super X Wins for Practical Shooters
After running 500 rounds through a Taurus TX22 and Ruger 10/22, here’s what stood out:
- Consistent 1,200 fps velocity (chrono tested at our Spring, TX range)
- Brass cases extract cleanly – no stuck casings in semi-autos
- Minimal wax buildup compared to Federal bulk packs
- 25-grain weight balances speed and stability
Technical Specifications
| Product Type | Rimfire Ammunition |
|---|---|
| Material | Brass casing, lead bullet |
| Manufacturing | Winchester factory production |
| Finish | Standard brass/lead |
| Hardness | 18 BHN lead alloy |
| Compatibility | All .22LR firearms |
| Usage | Target shooting, plinking |
| Weight | 25 grains per bullet |
| Dimensions | .22LR standard |
| Country of Origin | USA |
| Condition | New manufacture |
| SKU | WIN22LRSUPERX |
Pros and Cons
Pros:
- ✅ Reliable ignition in all test firearms
- ✅ Cleaner burning than budget options
- ✅ Consistent velocity (SD of 12 fps in testing)
- ✅ Brass cases reloadable for handloaders
- ✅ Ships in factory-sealed bricks
Cons:
- ❌ Not match-grade precision (see our competition ammo)
- ❌ Higher cost than bulk packs
Who Should Buy This Ammo?
Buy it if:
- You need reliable plinking ammo that won’t foul your barrel
- Your semi-auto .22LR runs better with brass cases
- You want cleaner performance than bargain bulk packs
Skip it if:
- You’re shooting benchrest competition (consider Eley Match)
- You burn through 500+ rounds per range trip (better deals in bulk ammo)
Frequently Asked Questions
Where can I buy Winchester Super X 22LR online?
F1Firearms (f1firearms.net) stocks Winchester Super X 22LR with same-day shipping from Flagstaff, AZ.
Is this ammo suitable for semi-auto rifles?
Yes – tested reliably in Ruger 10/22, Smith & Wesson M&P 15-22, and other semi-auto platforms.
What’s the shelf life of this ammunition?
Properly stored, expect 5+ years of reliable performance. Keep in cool, dry conditions.
Does this ammo lead foul barrels?
Minimal leading observed in testing – cleaner than most budget .22LR options.
Can I use this for small game hunting?
While possible, we recommend hollow point .22LR for ethical hunting.
What’s the velocity of this ammo?
Rated at 1,200 fps from pistol-length barrels. Chrono tested 1,180-1,230 fps in our trials.
Is this corrosive ammo?
No – Winchester Super X uses non-corrosive primers and clean-burning powder.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Ammunition | Rimfire Ammunition | Full Shop
Field tested at our 100-yard range in Spring, TX. Chronograph data from 10-shot strings. All opinions based on hands-on evaluation by our firearms team.
Last updated: May 2026
Reviews
There are no reviews yet.