Out of stock
SKU: 177739
UPC: 810113111650
MPN: ATIG15MS556ML13
The ATI ATIG15MS556ML13 MilSport is a purpose-built 5.56x45mm NATO rifle engineered for shooters who demand versatility without compromise. Designed for tactical training, home defense, and sport shooting, this platform bridges the gap between budget-conscious operators and those seeking genuine mil-spec features. At 8.46 lbs, it balances controllability with durability—ideal for extended training sessions, duty-ready deployment, or recreational marksmanship where platform reliability matters.
The rifle's 16-inch threaded barrel in 5.56x45mm delivers optimal velocity and accuracy for medium-range engagement while remaining compliant across most jurisdictions; the threaded design accepts standard 1/2x28 suppressors, compensators, or flash hiders for mission-specific configuration. The 13-inch M-LOK handguard provides modern modularity—enabling shooters to mount lights, lasers, vertical grips, and other accessories without rail clutter. A full-length Picatinny rail receiver ensures co-witness compatibility with red dots, ACOGs, or magnified optics, while the Rogers Super-Stoc 6-position buttstock delivers cheek weld consistency and length-of-pull adjustment from 10.5 to 13 inches, accommodating body armor, plate carriers, and varied shooting postures.
Law enforcement and military personnel transitioning to civilian training, as well as competitive shooters and home defenders, will appreciate the MilSport's true ergonomic controls and upgrade path. The 30+1 capacity with standard USGI magazines ensures immediate parts compatibility and resupply logistics familiar to trained operators. Its matte black finish resists glint and corrosion, while the polymer grip reduces fatigue during extended manipulation. Whether you're building a backup rifle, establishing a home defense platform, or seeking a lightweight trainer that performs above its price point, the ATI MilSport delivers combat-proven design principles in a practical, configurable package.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Purchasing a Firearm? Click HERE to see our firearm purchasing guide.
