9mm 115gr Remington UMC ammo

[4fifty8]

• rated 1145 fps mv assumed 7-1/2" pistol barrel https://store.theshootingcentre.com/remington-umc-handgun-9mm-115-gr-fmj-ammunition/
• chronographed ~1275 fps from 18-1/2" barrel
• only about 130 fps faster from rifle barrel
• accuracy ok

https://i.imgur.com/H38svgA.jpg / https://i.imgur.com/nbkOFAd.jpg

 

[MiG25]

I chrono'ed 1280 for that ammo and 1365 for the S&B 115 grainers.