
Availability: In Stock
Buffalo Bore Ammunition Outdoorsman 45 Colt (Long Colt) rounds deliver the stopping power and reliability revolver hunters and sport shooters have trusted for generations. This 255-grain lead semi-wadcutter load with gas check is engineered for the shooter who demands serious performance from their wheelgun without over-pressure guesswork. Whether you're hunting medium game, running cowboy action courses, or putting rounds downrange at your favorite range, these cartridges offer the velocity and terminal performance you need—all at standard pressure, so they'll function smoothly in vintage and modern single-action revolvers alike.
Buffalo Bore is known for ammunition that prioritizes real-world performance over marketing hype. The 255-grain bullet weight is a classic choice for the 45 Colt, offering a balance of velocity, energy retention, and shot placement comfort. The gas check on the base of the lead bullet helps prevent leading in your barrel—a detail that shows these aren't generic off-the-shelf rounds. The semi-wadcutter profile is excellent for hunting, delivering controlled expansion and clean wound channels where it counts.
Each box contains 20 rounds, so you can stock up for a hunting trip, a match, or a serious range session without breaking the bank. These are the kind of cartridges shooters reload from and trust implicitly—Buffalo Bore simply does the work for you, with the same philosophy of honest performance and no shortcuts.
| Caliber | 45 Colt (Long Colt) |
| Bullet Weight | 255 grains |
| Bullet Type | Lead Semi-Wadcutter with Gas Check |
| Pressure Level | Standard Pressure |
| Rounds Per Box | 20 |
| Manufacturer | Buffalo Bore Ammunition |
Yes. Buffalo Bore Outdoorsman loads are standard pressure, so they're safe for both vintage single-action revolvers and modern 45 Colt handguns. Always verify your revolver's specifications, but standard-pressure 45 Colt ammunition is the safe choice across the full range of rifles and handguns chambered for it.
The gas check is a small cup attached to the base of the lead bullet. It seals combustion gases during firing, preventing those gases from bypassing the bullet and eroding the barrel with lead. For lead bullet ammunition, a gas check means cleaner barrels and less maintenance.
Yes. The 255-grain semi-wadcutter profile is a proven hunting load for the 45 Colt. The semi-wadcutter design creates a larger wound cavity than a roundnose bullet, making it effective for medium game at typical revolver ranges when shot placement is good.
This product comes as 20 rounds per box. You can purchase multiple boxes to build up your hunting or range stock.

SKU: 119716670 • Width: 3.9in • Height: 2.6in • Depth: 4.2in • Weight: 1.1oz





Availability: In Stock
Buffalo Bore Ammunition Outdoorsman 45 Colt (Long Colt) rounds deliver the stopping power and reliability revolver hunters and sport shooters have trusted for generations. This 255-grain lead semi-wadcutter load with gas check is engineered for the shooter who demands serious performance from their wheelgun without over-pressure guesswork. Whether you're hunting medium game, running cowboy action courses, or putting rounds downrange at your favorite range, these cartridges offer the velocity and terminal performance you need—all at standard pressure, so they'll function smoothly in vintage and modern single-action revolvers alike.
Buffalo Bore is known for ammunition that prioritizes real-world performance over marketing hype. The 255-grain bullet weight is a classic choice for the 45 Colt, offering a balance of velocity, energy retention, and shot placement comfort. The gas check on the base of the lead bullet helps prevent leading in your barrel—a detail that shows these aren't generic off-the-shelf rounds. The semi-wadcutter profile is excellent for hunting, delivering controlled expansion and clean wound channels where it counts.
Each box contains 20 rounds, so you can stock up for a hunting trip, a match, or a serious range session without breaking the bank. These are the kind of cartridges shooters reload from and trust implicitly—Buffalo Bore simply does the work for you, with the same philosophy of honest performance and no shortcuts.
| Caliber | 45 Colt (Long Colt) |
| Bullet Weight | 255 grains |
| Bullet Type | Lead Semi-Wadcutter with Gas Check |
| Pressure Level | Standard Pressure |
| Rounds Per Box | 20 |
| Manufacturer | Buffalo Bore Ammunition |
Yes. Buffalo Bore Outdoorsman loads are standard pressure, so they're safe for both vintage single-action revolvers and modern 45 Colt handguns. Always verify your revolver's specifications, but standard-pressure 45 Colt ammunition is the safe choice across the full range of rifles and handguns chambered for it.
The gas check is a small cup attached to the base of the lead bullet. It seals combustion gases during firing, preventing those gases from bypassing the bullet and eroding the barrel with lead. For lead bullet ammunition, a gas check means cleaner barrels and less maintenance.
Yes. The 255-grain semi-wadcutter profile is a proven hunting load for the 45 Colt. The semi-wadcutter design creates a larger wound cavity than a roundnose bullet, making it effective for medium game at typical revolver ranges when shot placement is good.
This product comes as 20 rounds per box. You can purchase multiple boxes to build up your hunting or range stock.
SKU: 119716670 • Width: 3.9in • Height: 2.6in • Depth: 4.2in • Weight: 1.1oz
