Your Browser is OutdatedWhat is the muzzle velocity of these 100gr rounds (preferably thru a 2.5" barrel)...and while we're at it, what's the muzzle energy? — 1 Answer
Expert Answer
The manufacturer states that this Ammo, Inc. .380 Auto 100 Grain ammunition has a muzzle velocity of 890 fps and a muzzle energy of 176 ft. lbs. However, they do not state what length barrel this ammo was shot through to get this information. To get information regarding the ballistics of this ammo in a 2.5" barrel or what barrel length was used to get that ballistic data I recommend contacting the manufacturer.