Gbls das Gdr 15 Skirmish Review

Is the barrel support still in one piece? The older ones can crack, pushing the inner forward and preventing a good airseal. A few people sell uprated ones.

 
Is the barrel support still in one piece? The older ones can crack, pushing the inner forward and preventing a good airseal. A few people sell uprated ones.

When I had it apart it seemed to be in one peice. I decided to install a new spring, M110. Which has brought the fps back up. Firing 250 now on 0.30g but I feel like its masking the issue? I'll take a look at the mount. May also order the nozzle tool to double check its not that
 
Yeah something isn't right. I have an M100 in mine with one spacer. Does 1.1j with a 0.32g BB.
 
The nozzle can come loose and needs tightening with a special tool. Mine had dropped and tightening the nozzle sorted it.
 
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