Grand Power Stribog SP45A3 .45 ACP AR Pistol, 8-inch Threaded Barrel, Roller-Delayed, Folding SB Brace, 25+1
The Stribog SP45A3 brings Grand Power's roller-delayed .45 ACP system to a compact, full-size AR pistol format. This recent-release model pairs an 8-inch, button-rifled, .578x28 threaded barrel with a monolithic aluminum upper, a non-reciprocating side-selectable charging handle, and an SB Tactical side-folding arm brace. It ships with three magazines and a factory hard case, and it carries Slovak CIP proof marks with Global Ordnance import markings.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are light signs of prior wear and handling visible on exterior surfaces.
What's Included
- Grand Power factory hard case
- SB Tactical side-folding arm brace (installed)
- Angled foregrip (installed)
- .578x28 knurled thread protector (installed)
- 2x 25-round magazines
- 1x 20-round magazine
- Magazine notes: Mix of polymer windowed magazines marked '45 Auto USA' and a metal-bodied magazine marked '.45 ACP'.
The SP45A3 uses a roller-delayed blowback, semi-automatic, closed-bolt action tuned for .45 ACP. Its 8-inch barrel is button-rifled and threaded .578x28, capped with a knurled thread protector. Capacity is 25+1, and the included magazines provide both 25-round and 20-round options.
Construction features include a monolithic aluminum upper mated to a polymer lower for durability with manageable weight at approximately 5.44 lb. The handguard is aluminum with M-LOK slots at 3 and 9 o'clock and an accessory rail at 6 o'clock. A full-length 1913 Picatinny top rail runs the upper, and there are no sights installed.
Controls are modern and intuitive: an ambidextrous manual safety, a push-button magazine release, a left-side bolt catch, and a non-reciprocating, side-selectable charging handle (installed on the right side). The SB Tactical side-folding arm brace provides compact storage and added support.
Markings and provenance are straightforward. The receiver is rollmarked "STRIBOG SP45A3" and shows CIP "N" proof marks on the receiver and barrel. Importer markings read GLOBAL ORDNANCE LLC, SARASOTA, FL, and the pistol is made in Slovakia by Grand Power.