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Ati

ATI MILSPORT

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Ati Mil-sport

Chambered in .300 Blackout

16-inch Barrel

Configuration with 30+1 capacity

Black Finish

Black polymer grip

Six-position Rogers

Super-Stoc stock

13-inch M-lok

Handguard

$449.99
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SKU: 344404

Overview

Built for shooters who want a .300 Blackout setup in a practical carbine format, this rifle pairs a 16-inch barrel with a 30+1 capacity and a right-hand configuration. The 6-position Rogers Super-Stoc and black polymer grip provide a straightforward, adjustable platform for range use or field carry. A 13-inch M-LOK handguard adds accessory mounting flexibility without changing the rifle’s clean, utilitarian profile. It is a purpose-driven option for hunters and outdoor users who prefer a simple, modern rifle setup in .300 Blackout.

Why Hunters Choose the Ati

.300 Blackout

Chambering suits hunters wanting a

16-inch Barrel

Configuration offers a familiar rifle-length

30+1 Capacity

Substantial round count before reloading

Six-position Rogers

Super-Stoc allows adjustable length of

13-inch M-lok

Handguard supports accessory mounting flexibility

Key Features

  • ATI Mil-Sport chambered in .300 Blackout
  • 16-inch barrel configuration with 30+1 capacity
  • Black finish with black polymer grip
  • Six-position Rogers Super-Stoc stock
  • 13-inch M-LOK handguard
  • Right-hand setup

Best Used For

  • Hunters wanting a .300 Blackout rifle configured for right-hand use and a 16-inch barrel
  • Users who prefer a 30+1 capacity setup for range sessions or field carry
  • Shooters looking for a carbine with a 6-position Rogers Super-Stoc stock
  • Hunters and outdoorsmen who want a black polymer grip and 13-inch M-LOK handguard
  • Owners seeking a practical .300 Blackout platform for general hunting and shooting use

Specifications

Barrel Length16"
Blade FinishBlack
Capacity30+1
Cartridge.300 Blackout
GripBlack Polymer Grip
HandRight Hand
Handguard13" M-LOK
Stock6 Position Rogers Super-Stoc Stock

Pros

  • .300 Blackout chambering suits hunters wanting a compact, versatile cartridge option.
  • 16-inch barrel configuration offers a familiar rifle-length setup for field use.
  • 30+1 capacity provides substantial round count before reloading.
  • Six-position Rogers Super-Stoc allows adjustable length of pull.
  • 13-inch M-LOK handguard supports accessory mounting flexibility.
  • Right-hand configuration matches standard shooting setup for many users.

Considerations & Trade-offs

  • Chambered in .300 Blackout, so it is best suited to buyers specifically set up for that cartridge rather than a general-purpose 5.56 platform.
  • The 16" barrel and 13" M-LOK handguard make for a full-length setup that may be less compact than shorter hunting or truck-gun options.
  • The rifle is listed with a right-hand configuration, which may not suit left-handed shooters without adaptation.
  • The included 30+1 capacity may exceed magazine limits in some hunting or shooting jurisdictions, so local compliance should be checked before use.

Suggested Comparisons

  • AR-15 style rifles
  • .300 Blackout rifles
  • M-LOK handguard rifles
  • Adjustable-stock carbines

Suggested Accessories

  • AR-15 magazines
  • Weapon light
  • Sling
  • Optic mount

Frequently Asked Questions

What caliber is the ATI Mil-Sport chambered in?

The product is chambered in .300 Blackout.

What is the barrel length on this rifle?

The listed barrel length is 16 inches.

What is the magazine capacity?

The product listing shows 30+1 capacity.

What type of stock and grip does it come with?

It is listed with a 6-position Rogers Super-Stoc stock and a black polymer grip.

Does this rifle have M-LOK for accessories?

Yes. The listing specifies a 13-inch M-LOK handguard.