The Buffalo Bore Heavy ammunition (Buffalo Bore Ammunition 4570) is loaded to be some of the most powerful and highest quality ammunition available. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.
Owner of Buffalo Bore Tim Sundles on Buffalo Bore Heavy 327 Federal Ammunition:
Our 100gr. JHP, 327 federal load, is the direct result of customer requests for such a load.
As always, Buffalo Bore uses stock over-the-counter firearms to determine our published velocities, so the shooter will know what to expect in the real world. The industry-wide use of extra-long laboratory test barrels, that generate unrealistic and exaggerated velocities, is dishonest to the customer. The below velocities fired from my personal stock revolvers.
- 1521 fps — USFA Sparrow Hawk, 7.5-inch barrel
- 1466 fps — Ruger Black Hawk, 5.5-inch barrel
- 1315 fps — Ruger SP101, 3-inch barrel