ESG B-10
GAS-ESG-B10-BNB-ECM
https://www.guay2.com/shop/esg-b-10-42
https://www.guay2.com/web/image/product.template/42/image_1920?unique=fb41363
The ESG B-10 is the Evolutionary Shotgun, Bullpup-style. The ESG B-10 features a single barreled shooting 5 or 10-rounds at a time, uses M4 AEG magazine, and is powered by green gas through its internal reservoir. A CNC and hard-anodized aluminum handguard comes with two M-LOK slots at the 3 and 9 o’clock positions and provides you with the flexibility to mount multiple accessories. The lower handguard can be removed to reveal the picatinny rail for a vertical grip or a grenade launcher.
