Kwc pt 99 chrono conundrum

[ahnaatjai]

hey guys,

so i clocked in my PT 99 a while back at Toronto Airsoft. after shooting a little hot on the first few rounds, i remember the gun eventually levelled off at around 330ish.

today, i went in to Mach1 Airsoft to chrono my new ICS, and also to double check on my PT 99. the PT 99 was shooting over 360 consistently! mind you, i was using a brand new mag, and a brand new co2 cartridge.

any ideas why this would be?

thanks!

[K3vX]

Ambiant temperature, ambiant pressure and humidity, chrono calibration, differences between chrono brands. Gas pistol also shoot hotter when topped off.

[ahnaatjai]

hmmm…..so which reading more reliable then?

[pusangani]

Originally Posted by ahnaatjai

hey guys,

so i clocked in my PT 99 a while back at Toronto Airsoft. after shooting a little hot on the first few rounds, i remember the gun eventually levelled off at around 330ish.

today, i went in to Mach1 Airsoft to chrono my new ICS, and also to double check on my PT 99. the PT 99 was shooting over 360 consistently! mind you, i was using a brand new mag, and a brand new co2 cartridge.

any ideas why this would be?

thanks!

That's it