Funny you should ask.......
I am running a Serbu BFG50A, BFG50, and a SU-15 upper GB on another forum. I posted the info just last night. The offer is open to anyone, but you might want to get approved on the other site, to facilitate the transfer of information and questions/answers.
I am not sure if the Mods on Ar15 are ok with me posting a link to this GB, so I will ask first, in order to avoid any issues.
The issues brought up about Serbu's Semi auto 50 are in the past. The cycling issue was due in part to under powered ammo. Not enough energy to throw the bolt all the way back to engage the next round. That was also impacted by a spring which Serbu replaced on the Semi as well. I have a semi and have yet to experience any malfunction at all.
When you hold one of these beasts in your arms, one can appreciate the attention that was put into crafting this baby. The bolt is a smooth as butter.
In addition to this GB, we also did a separate Gb for Trigger work on these rifles. About a dozen guys took advantage of the trigger work and all said it was well worth it.
At some point we will run the 50 BMG ammo GB. Need to get this GB up and running before I continue with the others....
If you want some info on this, send me a PM.
Renov8[/span][/span][/span][/span][/span][/span][/span][/span]