Mil-Sport Tactical .410 Semi-Auto Shotgun - Black, KeyMod Rail & Super-Stoc
The Mil-Sport Tactical .410 Semi-Auto Shotgun - Black, KeyMod Rail & Super-Stoc is a .410 Bore semi-automatic shotguns from American Tactical Imports. It is available from 1 vendor at $689.99.

Product Information
Name: Mil-Sport Tactical .410 Semi-Auto Shotgun - Black, KeyMod Rail & Super-Stoc
Brand: American Tactical Imports
Category: Semi-Automatic Shotguns
Caliber: .410 Bore
Barrel Length: 18.5"
Capacity: 5 rounds
UPC: 813393018794
SKU: UCEJr0DGc
Description
The American Tactical Mil-Sport is a semi-automatic .410-gauge shotgun with an 18.5-inch barrel and 5+1 capacity. It has a Rogers Super-Stoc six-position adjustable stock, pistol grip, lever safety, and a 13-inch KeyMod rail for accessories. Finish is black.
Key Specifications
- Model: Mil-Sport
- Caliber: .410 GA
- Barrel Length: 18.5 inches
- Capacity: 5+1 rounds
- Finish Color: Black
- Action Type: Semi-Automatic
- Stock Material: Synthetic
- Safety Mechanism: Lever safety
Features
The semi-auto action eliminates manual cycling between shots. The Rogers Super-Stoc adjustable stock fits a range of shooter sizes and the pistol grip adds control. The 13-inch KeyMod rail has room for lights, optics, or other accessories. At .410 bore the recoil is light, which helps with follow-up shots. The 18.5-inch barrel keeps overall length manageable for indoor or tight-quarters use.
Complete Specifications
| Caliber | .410 Bore |
| Model | RIA Mil Sport |
| Capacity | 5 rounds |
| Magazines included | 0 |
| Barrel length | 18.5" |
| Overall length | 38.5" |
| Action | Semi Auto |
| Color | Black |
| Stock material | Synthetic |
| Sights | NO SIGHTS |
| Safety | Lever |
Frequently Asked Questions
What caliber is the RIA Mil Sport?
The RIA Mil Sport is chambered in .410 bore.
Who makes the RIA Mil Sport?
American Tactical Imports makes the RIA Mil Sport.
What type of firearm is the RIA Mil Sport?
It is a semi-automatic shotgun with an 18.5-inch barrel.
How many rounds does the RIA Mil Sport hold?
It has a 5+1 capacity.
Does the RIA Mil Sport have an adjustable stock?
Yes. It has a Rogers Super-Stoc six-position adjustable stock.
Does the RIA Mil Sport have a rail for accessories?
Yes. It has a 13-inch KeyMod rail.
Where can I buy the RIA Mil Sport?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Mil-Sport .410 draws interest from shooters who want a semi-auto shotgun in a tactical format at a relatively accessible price. The .410 gauge gets credit for light recoil, which appeals to smaller-framed or recoil-sensitive shooters. The KeyMod rail and adjustable stock are called out as genuinely useful features.
Feedback on build quality is mixed - some owners find it solid, others note some components feel less durable than higher-end options. Reliability reports vary: most owners report good function across common loads, though feeding issues with certain ammunition come up occasionally.
The value question depends on expectations. For a semi-auto .410 with a tactical platform, most buyers find the price reasonable. Customer service experiences with ATI are a regular topic in forums and run the full range.
Where to Buy - 1 Offers Available
Price Range: $689.99 - $689.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $689.99 | New | Buy Now |






















