Sellier & Bellot Hunting 12 Gauge 12-Pellet 00 Buck is a high-performance cartridge designed to push the boundaries of the standard 2.75 shell. Featuring a heavy 1 1/4 oz payload of 12 Firearm Ammunition Firearm Ammunition traveling at 1181 fps, it delivers an overwhelming energy dump on the target. The clear hull design provides instant visual confirmation of the load, and the high-brass heads ensure reliable feeding and extraction across all shotgun platforms. Packaged in a 10-round box, this ammunition is the ideal choice for hunters who want Magnum-level pellet counts in a standard-length shell. Defensive Application For Home Defense, this is a heavy hitter choice. The 12-pellet count offers significantly more stopping power and a denser pattern than standard 9-pellet loads. However, the extra payload does result in slightly higher felt recoil. Additionally, users should be aware that the 12-pellet shells are sometimes slightly longer due to the roll crimp; in some shotguns, this may reduce your magazine tube capacity by one round.