American Tactical ATI Alpha Maxx AR-15 Pistol, 5.56 NATO, 7.5 in Threaded Barrel with A2 Flash Suppressor, Polymer Receiver, 30+1
This American Tactical Alpha Maxx AR-15 pattern pistol pairs a compact 7.5 inch steel barrel with a lightweight molded polymer receiver set. Chambered in 5.56 NATO and built on a direct-impingement system, it features a full-length top Picatinny rail, a safety selector, and a fenced magazine release. Made in the USA, it comes with two 30-round STANAG-pattern magazines and no case included.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: The firearm is in solid shape with various cosmetic imperfections, scratches, blemishes, and areas of finish loss.
What’s Included
- No case included
- 2x 30-round STANAG-pattern magazines (mix of ATI-branded polymer and metal)
The 7.5 inch steel barrel is threaded and fitted with an A2-style flash suppressor, offering a compact 5.56 NATO package with AR-15 pattern compatibility. It runs a direct-impingement action.
The molded polymer receiver set keeps weight down while retaining AR controls. It uses a fenced magazine release and a safety selector. The STANAG-pattern magazine interface supports the stated 30+1 capacity.
Upper receiver features include no forward assist, an integral case deflector, and a standard ejection-port dust cover. The top Picatinny rail runs the full length of the receiver and continues across the handguard.
The polymer handguard uses M-LOK-style slots and incorporates a small molded hand-stop. A polymer brace with a fixed length and rear strap completes the pistol configuration.
Identification details include 'Alpha Maxx' and 'MULTI-CAL' molded markings on the lower, along with patent references molded on the upper, handguard, and brace. Marked 'MADE IN USA' and manufactured in the USA.

