The Stoner 63A Automatic Rifle is one of the variation of the modular Stoner 63 weapon platforms, which the Automatic Rifle concept is based on the Bren gun style, with top feed mag for sustain suppressive fire. Why top-feed? Because it won't snag onto the ground with the mag on the ground when you're prone.
The Stoner 63A Automatic Rifle or the Bren gun version comes with the usual handling of the Stoner rifle, takes its magazine (And also AR-15 mags) and also bipod and carry handle as well included.
Model from Military Conflict Vietnam; Support by Tweedy & Zonk