The AP53 Pistol is chambered in 5.56x45mm and utilizes a Semi-Automatic, Roller-Lock Delayed Blowback Action. Tested to NATO environmental standards for Salt, Fog, Humidity, Hot/Cold, Sand, and Dust and produced by Military Manufacturer MKE.
The AP53 Pistol is chambered in 5.56x45mm and utilizes a Semi-Automatic, Roller-Lock Delayed Blowback Action. Tested to NATO environmental standards for Salt, Fog, Humidity, Hot/Cold, Sand, and Dust and produced by Military Manufacturer MKE.
A forum community dedicated to SIG Sauer Pistols and SIG Sauer Rifles owners and enthusiasts. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more!