*G&P Sentry with BTC Spectre Build* (which Internal parts to get with it?)

[sparrowhawk]

Re: *G&P Sentry with BTC Spectre Build* (which Internal parts to get with it?)

The rest of the internals are fine, I would get a shs black high torque motor for around £35 of eBay

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Aluminium head will give you a louder crack sound,so pom if you want it quieter or aluminium for a louder report

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And use a spring guide with bearings

[cynical]

Hey all, I have a Stock G&P Sentry that i got really cheap and want to make a super reliable build for friends to use it to try out the airsoft. I have £225 budget for internal parts and was lucky enough to get a BTC Spectre Mk II last week when they came back in stock.

BTC £87
Lonex Piston Red £16
Lonex 16:1 gears £37
Lonex Piston head (aluminum) Or is POM better? £15
Lonex Cylinder Head £13
Prometheus Steel Shims FREE
Airlab Sorbothane Pad FREE

Total: £168
£57 Spare for motor? Cylinder? Nozzle? Tappet plate? or are these G&P parts fine left stock? I don't know much about them. Any other parts worth changing on G&P?

Currently at 315fps and fine with that, trying to keep under 330 for CQB limit.

Thanks! any help would be appreciated.