The email advertising this ammo said:
"Romanian 7.62x25 caliber TT-C Pistols and Ammunition in stock and shipping now. If you have never had a chance to experience the 7.62x25 caliber, we highly recommend it! The Browning blowback short recoil system and muzzle speeds in the 1,575 feet per second range, make this one accurate and fun pistol to shoot."
Is that referring to this ammo specifically, or 7.62x25 in general?
Bullet weight/type Velocity
5.5 g (85 gr) JHP 1,230 ft/s
5.8 g (90 gr) FMJ 1,340 ft/s
5.5 g (85 gr) FMJ 1,650 ft/s
5.5 g (85 gr) FMJ 1,720 ft/s
5.5 g (85 gr) JHP 1,700 ft/s
1,575 ft/s seems to be on the slower end of the range for 86gr FMJ bullet.