Reply To: .30 predator polymag pellets

Forums Pellets, Projectiles, Slugs, & Ammo .30 predator polymag pellets Reply To: .30 predator polymag pellets

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marcella69
Spectator
Spectator

Topcat, here are the numbers I got right after I received my new Impact .30 (three months ago) with the JSB 44s [a full bottle; 250 bar to off-reg @ 150 bar (gun manometers); 40 rounds; Chrony Beta Master]:

Avg. muzzle energy: 76.38 ft#
Avg. velocity: 876.8 fps
SD: 5.00 fps
HI: 884.4 fps
LO: 862.7 fps
Spread: 21.7 fps

Hope this helps!