The STG Universal 9 (U9) features a simple, smooth-running blow-back system similar to the Suomi M31 which yields a cyclic rate of 750 rounds per minute. These are the most smooth, …

2016年7月5日 · BRP Corp’s U9 fully automatic rifles are based on pre-1986 registered Stemple Takedown Gun (STG) receivers. With a tripod, suppressor and a drum magazine it looks like …

70 round mag dump through a BRP U9 built on a registered Stemple 76/45 tube...more

Subgun season is just around the corner and I'm so excited to share my first impression of our new STG U9SF with you all! ...more. Let us know what you think. Also, excited to share that …

2016年3月30日 · BRP U9 for the win, my favorite subgun, smooth and controllable. Over built like a brick shithouse. I think these BRP guns are actually a sleeper in the market. Using surplus …

2018年2月3日 · It features a simple, smooth-running blow-back system. With the addition of a hydraulic buffer, these are the most smooth, controllable, and versatile subguns on the …

2018年11月18日 · I am considering purchasing a BRP STG U9/U45 or BRP STG 1928. This would be my 4th machinegun. Do any of you have experience with either of these setups? I …

Product Description 9mm 8.3" long barrel 41V50 Steel / Parkerized Finish Polished chamber and feed ramp 1:10 twist Loosely patterned after the Swedish M37 short-barreled Suomi setup and …