Rare Arms posted a sneak preview of their upcoming SR-762 Shell Ejecting Gas Blowback Rifle on Facebook. Here is our rough translation of what they wrote... "GBBR is a fully auto shell ejecting rifle. We're focusing on the practice of airsoft guns with this system that lasts more than 1000 days. Again, rocking your senses to a new experience!

1. Has SEMI & AUTO shooting mode.
2. 16inch outer barrel with KAC type QDC muzzle brake.
3. The rifle assemble real buffer tube with inch screw thread and tactical buttstock.
4. High precision inner barrel. Inner diameter 6.03mm, overall length 365mm
5. All of receiver & URX3 rail system material use 6061 aluminum alloy with precision CNC machining.
6. All aluminum alloy component treat with harden anodizing.
7. The bolt carrier material use steel alloy with precision CNC machining, with hard chrome plating treatment, result in aerodynamic efficiency and recoil improvement.
8. The bolt head use material 7075 aluminum alloy treat with harden anodizing, result in light weight, more durable, enhance shell ejection stability.
9. SR-762 go with new design buffer, make aerodynamic efficiency and recoil all-round upgrading!
10. Fire control system, tenon pin and function selector part use steel, that make it durable for usage.
11. Add dual bolt release button.
12. Equip 20 rounds standard magazine.
13. New improved shells that can be more durable."