Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
Aguila Minishell 12 gauge ammunition redefines capacity and recoil management for pump-action shotguns. At 1-3/4 inches in overall length — half an inch shorter than standard 2-3/4″ shells — these target loads increase magazine capacity by 40-50% in most pump guns while cutting felt recoil by roughly 30%. Each shell carries 5/8 ounce of #7-1/2 lead shot, launched at 1175 feet per second through a smooth bore. The combination of lighter payload and reduced powder charge produces a quiet report and manageable impulse, making the Aguila Minishell the preferred entry round for recoil-sensitive shooters, youth competitors, and anyone logging long days at the clay range. Boxer primers and reloadable hulls with 6-point star crimps allow multiple reuse cycles for cost-conscious shooters.
Built for the Box
The 1-3/4″ hull is not a gimmick — it is a mechanical advantage. When you seat Minishells in a Mossberg 500 or Remington 870, you gain two to three additional rounds in the magazine tube without extending the tube itself. For single-shot or double guns, the shorter overall length reduces muzzle flip and allows faster follow-up shots. The 5/8-ounce charge is 40% lighter than a standard 1-ounce target load, yet the 1175 fps velocity keeps the shot column dense enough to break clays inside 25 yards. The #7-1/2 pellet size — roughly 0.095 inches in diameter — balances pattern density with individual pellet energy, providing consistent breaks on standard and midi targets. Non-toxic? No. Buffered? No. Corrosive? No. These are straightforward lead-shot target rounds built to feed reliably and break clays without punishing the shooter.
The Numbers
| Spec | Value |
|---|---|
| Gauge | 12 Gauge |
| Shell Length | 1-3/4″ |
| Shot Type | Lead Shot |
| Shot Weight | 5/8 Ounce |
| Shot Size | #7-1/2 |
| Muzzle Velocity | 1175 Feet Per Second |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Barrel Type | Smooth Bore |
| Crimp | 6-Point Star |
| Buffered | No |
| Rounds per Box | 25 |
| Intended Use | Target |
| Manufacturer | Aguila |
The 6-point star crimp provides consistent ignition and uniform pressure curves across the burn cycle. For shooters running extended-capacity pump guns or introducing youth to 12 gauge Minishell ammo, the combination of capacity gain and recoil reduction changes how you approach long training sessions. You shoot more rounds with less fatigue.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun 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 loaded; keep the muzzle pointed in a safe direction at all times.
- Verify your state and local regulations before purchasing or transporting shotshell ammunition.
- This product contains lead, known to the State of California to cause cancer and reproductive harm (Prop 65). Wash hands after handling and avoid inhaling dust or fumes from fired cases.
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