JM Gen 8 J8 M4A1 Gel Blaster Type:extra mag 500 FPS or 3 joules)

500 FPS or 3 joules) tested in 5 meters

2x Iron sight

Durable & Practical Design — Reinforced stitching

and usage times compared to other half length nerf darts

JM Gen 8 J8 M4A1 Gel Blaster Type:extra mag 500 FPS or 3 joules)THe jm gen8 m4a1 gel blaster is the first gel ball gun that steps closer into the entry level of the airosft AEG. It's fully automatic, built with the m4a1 gen 8 gearbox whose power is close to the v2 gearbox. Two color options black or tan are available now. This gel gun is really appreciated by users because it is easy to use and offers an unlimited number of possibilities for improvement. It is the ideal gel blaster gun for beginners. As a fully