410 Ammo: Bore Not Gauge, and Why 3-Inch Runs Hotter
The 3-inch .410 is rated 1,000 psi above the 2½-inch — the only common shotshell whose lengths differ. Loads, specs and what the makers publish.
The 3-inch .410 is rated 1,000 psi above the 2½-inch — the only common shotshell whose lengths differ. Loads, specs and what the makers publish.
Caliber comparisons, ballistics and pressure references, price and availability checks, and what changed in the law — for shooters, hunters and reloaders.
Published by Brand Avalanche Media, Inc.
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