I ordered a Glock 19 replica air pistol from pyramydair this morning while waiting for the bus after work...I also ordered a spare magazine for my new HellRaiser HellBoy M4 tactical air rifle.
I read a customer review on pyramydair and the fellow claims muzzle velocities ranging from 440 fps up to 480 fps!
The "AirGun experience" blog tested muzzle velocity and their results with Daisy 5.1 grain steel BB's was a ten shot average of 430 fps, with a high of 439 fps.
"AirGun experience" Glock 19 Co2 pistol Review:
https://www.pyramydair.com/airgun-experience/
Not as high as the customer review, but quite impressive seeing as the Glock 19 is a compact air pistol.
Sometime next week I should be updating this post once the new air pistol arrives......
......My package arrived today!
One Glock 19 & HellBoy M4 spare magazine!!
I fired a few rounds through the chronograph and recorded a few around 435 fps, not bad for a pistol rated for 410 fps.
I bought a Glock Large Combat Holster for $15 from Amazon, and the Glock 19 Co2 pistol fit perfectly!
