DG M4 GBB Drop-In Kit 2012 version
- M4 Drop in kit US$400/set + paypal fee (free shipping in promotion period until 20-3-2012)
- Complete M4 WOK001 US$600/pc + paypal fees (free shipping in promotion period until 20-3-2012)
More info. like assembly tips and maintenance will be on Classic Airsoft forum, welcome for checking the info. there.
- Stainless Steel parts - Recoil dead weight, recoil set rear block, BB chamber and tube, innershaft and collar
- Steel parts- Bolt, trigger group parts, recoil set rod, trigger adaptor (with surface treatments)
- Braze parts - Valve, bolt tank (nickel plated)
- Aluminium parts - Trigger group box (black anodized)
- RPS (rounds per second) 13 to 14
- Suitable working pressure: 8bars (no suggested to use over 8bars, may cause damaged GP body and internal parts)
- Power output: ~1.7j 0.2 Marui or CA BB
- CA inner barrel installed in the completed gun.
- Complete gun comes with 1pc CA spring mag.
Please note that this version without bolt lock function, but when you pull back the bolt and then push the bolt lock, the bolt still can be locked.
The 'bolt lock set' will be issued later only as an option parts set. It is needed to tune by the users.