Description
Built by Mili Ammunitions in small batches, these 2.75-inch rifled slugs pack a full ounce of lead with 1550 feet per second velocity. They're engineered with consistent penetration downrange and reliable performance for defensive use. The grooved exterior on each slug is designed to work through standard chokes without fouling, making them compatible with most smoothbore shotguns out of the box.
Rifled Slug Design for Smoothbores
These Mili slugs use a traditional rifled (Foster-style) design that works in any smoothbore 12 gauge. The exterior grooves allow smooth passage through your barrel and choke while helping the projectile stabilize. Unlike sabot slugs that require rifled barrels, these work reliably in standard bird barrels and tactical shotguns alike. They hit hard at the ranges where most defensive situations actually happen.
Small-Batch Quality
Mili puts in the work to manufacture these in controlled batches, which translates to shot-to-shot consistency you can count on. Performance comes from a meticulously engineered formula that ensures penetration and velocity hold up from round to round. You won't find wild velocity spreads that plague cheaper ammunition.
Practical Box Size
Ten rounds per box gives you a manageable amount without overbuying. If you're stocking for defense, you can pick up multiple boxes without drowning in inventory. The plastic and brass casing holds up well and cycles reliably through semi-auto, pump, and single-shot shotguns.
Key Specifications
- Gauge: 12 Gauge
- Shell Length: 2.75 inches
- Slug Type: Rifled Lead Slug (Foster-style)
- Slug Weight: 1 ounce (437.5 grains)
- Muzzle Velocity: 1550 feet per second
- Rounds Per Box: 10
- Primer Type: Centerfire
- Case Material: Plastic and Brass
- Application: Self-Defense
- Manufacturer: Mili Ammunitions
- Part Number: M12-RIF-SLUG
- UPC: 860005040025
What’s Included
- 10 rounds of Mili 2.75-inch rifled slug ammunition
Frequently Asked Questions
Will these Mili slugs work in my smoothbore shotgun?
Yes. These rifled slugs are designed specifically for smoothbore barrels, which is what most shotguns have. The grooved exterior helps them pass through your barrel and choke cleanly. If your shotgun has a rifled barrel, you'd want sabot slugs instead for better accuracy, but these will still function in a rifled barrel.
How far out will these Mili rifled slugs shoot accurately?
Rifled slugs like these are most effective inside 50 yards for precision work. They'll still hit hard to about 100 yards in a pinch, but past that the trajectory drops off significantly compared to sabot slugs. For home defense situations though, you're talking much closer ranges where these absolutely shine.
Do these slugs cycle in semi-auto shotguns?
These should cycle fine in most semi-auto shotguns that are set up for slug use. They're loaded to standard specifications with a 1550 fps velocity that most modern shotguns handle well. If you have an older or finicky semi-auto, running a few rounds through at the range first is always smart.
What makes Mili's small-batch manufacturing different?
Small-batch loading means tighter quality control and more consistent powder charges, primer seating, and velocity from round to round. This translates to better shot-to-shot performance compared to mass-produced bulk ammo. You pay a bit more but get more reliable results when it counts.




Reviews
There are no reviews yet.