AmmoSpecs
12 Gauge
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12 Gauge
History & Design Intent
The 12 Gauge is one of the cartridges cataloged in the AmmoSpecs ballistics database. Cartridge designations describe a specific combination of bore diameter, case, and pressure standard that determines which firearms it safely chambers in.
Operational Profile
Browse the factory loads below to compare bullet weights, muzzle velocities, and energy figures for the 12 Gauge. Each load reflects published manufacturer specifications for this caliber. Always confirm a load is rated for your specific firearm before use.
All Factory Loads · 12 Gauge
12 Gauge American Whitetail 1 oz InterLock Rifled Slug
Hornady
Grain438.0
Velocity1600 fps
Energy2488 ft·lb
12 Gauge Double X 3-Inch 15-Pellet 00 Buckshot
Winchester
Grain722.0
Velocity1210 fps
Energy2351 ft·lb
12 Gauge Express 9-Pellet 00 Buckshot
Remington
Grain438.0
Velocity1325 fps
Energy2114 ft·lb
12 Gauge Power-Shok 1-1/4 oz Rifled Slug
Federal Premium
Grain547.0
Velocity1520 fps
Energy2807 ft·lb
12 Gauge Slugger 1 oz Rifled Slug
Remington
Grain438.0
Velocity1680 fps
Energy2746 ft·lb
12 Gauge SST Sabot Slug 300gr
Hornady
Grain300.0
Velocity2000 fps
Energy2665 ft·lb
12 Gauge Super-X 1 oz Rifled Slug
Winchester
Grain438.0
Velocity1600 fps
Energy2488 ft·lb
12 Gauge Top Gun Target #8
Federal Premium
Grain492.0
Velocity1145 fps
Energy1433 ft·lb
12 Gauge Vital-Shok 9-Pellet 00 Buckshot
Federal Premium
Grain438.0
Velocity1325 fps
Energy2114 ft·lb