Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, competitive shooter.
For 28 gauge target ammo that balances pattern density with shootability, Norma’s Claystrike 2-3/4″ shells put 3/4 oz of #7.5 lead shot downrange at velocities tuned for sporting clays, skeet, and wobble trap. The proprietary buffered wad system cushions pellets during setback and controls the shot column through the forcing cone, resulting in tighter patterns at the 20–30 yard window where most birds break. Norma machines these hulls from reloadable plastic with boxer primers, so you can cycle brass multiple times before discarding.
Load Profile
Each 2-3/4″ shell carries 3/4 oz of #7.5 lead — 350 pellets per load, each measuring .095″ in diameter. The buffered wad dampens felt recoil and reduces pellet deformation, keeping more shot spherical through ignition. Non-toxic status is No; this is a traditional lead load prohibited on federal waterfowl refuges but legal for upland birds and clay games in most states. Boxer primers seat flush and ignite consistently in single-stage and progressive presses.

Specs at a Glance
| Spec | Value |
|---|---|
| Gauge | 28 Gauge |
| Shell length | 2-3/4″ |
| Shot type | Lead |
| Shot size | #7-1/2 |
| Shot weight | 3/4 oz |
| Buffered | No (buffered wad system) |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Rounds/box | 25 |
| Intended use | Target |
| Manufacturer | Norma |
The 28 gauge cartridge delivers 60–70% of 20 gauge payload in a lighter, faster-handling platform. Shooters running sub-gauge events or breaking birds with over-unders chambered in 28 will find the Claystrike’s 3/4 oz charge sufficient for targets inside 35 yards. Review current 28 gauge ammo inventory for additional shot sizes and hull lengths.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for shotgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Treat every firearm as if it is loaded; keep muzzle pointed in a safe direction at all times.
- Verify current state and local restrictions on lead shot before field use; many waterfowl zones and some upland areas mandate non-toxic shot.
- This product contains lead, a substance known to the State of California to cause cancer and reproductive harm (Prop 65). Wash hands after handling ammunition and components.





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