PTP 1911 MK3 velocity reduction
Posted 02 July 2014 - 04:28 AM
Currently my gun is shooting 351 to 358 with 0.25g, and I'd like to drop it to under 300 fps with 0.20g BBs.
The gun is virtually new except for holster wear; less than 200 BBs through it.
Posted 02 July 2014 - 06:02 AM
After that, you can cut coils off the flute valve spring. This will significantly reduce the velocity also. Bit this is a trial en error procedure so consider yourself warned.
Posted 02 July 2014 - 03:15 PM
Posted 02 July 2014 - 05:12 PM
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