Buffalo Bore Ammunition 45 ACP +P 255 Grain Hard Cast Flat Nose Box of 20
You must be 21 years or older to order ammunition. Ammo must ship UPS ground. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering.
IMPORTANT INFORMATION ABOUT THE HEADSTAMP ON THIS BRASS: Due to limited supplies of brass, Buffalo Bore has begun loading +P and +P+ ammunition in brass that may not be indicated as such on the headstamp. Example: 9mm Luger +P+ ammunition may be designated as 9mm Luger +P or simply 9mm Luger on the headstamp.
Buffalo Bore loads their ammunition up to maximum SAAMI specifications, which delivers devastating performance on a wide range of game. Please note that this ammunition is not intended for older guns. It is made for modern firearms only, as some of the ammunition could damage older and weaker firearms. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.
Owner of Buffalo Bore Tim Sundles on 45 ACP+P Ammunition:
45ACP+P ammo is externally/dimensionally identical to 45 ACP ammo and can be fired in any 45 acp firearm that is in normal operating condition. However, the greater pressures and power of the +P ammo will give you greater slide velocity and if you are going to shoot more than a box or two of +P ammo, you should consider replacing your recoil spring with a Wolf Spring that gives roughly 4 to 6 lbs more spring weight than factory stock springs. A shock buffer might also be a good addition although it is not too necessary if you use the stronger spring.
The below velocities were fired from my personal Colt Gold Cup 1911 (5 inch)
As always, with Buffalo Bore Ammunition, we use real world firearms to give real world data and results. Laboratory test barrels tell you little about what kind of speed you can expect from your stock firearm.
All our 45 ACP+P loads utilize flash suppressed powders so that you will not be blinded by your own gunfire should you need to fire in the dark when the criminal element is at work.
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
- Cannot ship via air
- Cannot ship via USPS
- Cannot ship to PO Box
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
Thank you! Your valuable feedback helps improve our product information and offering.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
Caldwell Orange Peel Targets 8" Self-Adhesive Bullseye
$3.99 - $49.99List Price: $5.49 - $52.99 Save up to $4.00 (22%)
NRA Official Pistol Targets B-16 25 Yard Slow Fire Paper...
MidwayUSA Compact Competition Range Bag
Clearance — Select Items$20.87 - $49.99List Price: $69.99 Save up to $49.12 (70%)
Caldwell Orange Peel Target 12" Self-Adhesive Bullseye
$7.99 - $74.99List Price: $8.99 - $79.99 Save up to $13.00 (25%)
Caldwell Platinum Series G3 Electronic Earmuffs (NRR 21 dB) Black
$41.99List Price: $59.99 Save $18.00 (30%)
Rainier LeadSafe Bullets 9mm (355 Diameter) 124 Grain Plated...
$12.99 - $97.99
Doubletap Ammunition 45 ACP +P 255 Grain Keith Semi-Wadcutter...
Buffalo Bore Ammunition 45 Colt (Long Colt) +P 225 Grain...
Magtech Cowboy Action Ammunition 45 Colt (Long Colt) 250 Grain...
$32.99 - $649.99
Sellier & Bellot Ammunition 45 ACP 230 Grain Full Metal Jacket
Clearance$17.49 - $339.56Save up to $60.43 (15%)
Ultramax Remanufactured Ammunition 45 ACP 230 Grain Lead Round...
$21.49 - $100.99
Ultramax Cowboy Action Ammunition 45 Colt (Long Colt) 250...
$36.99 - $181.99
Fiocchi Low Recoil Ammunition 12 Gauge 2-3/4" 7/8 oz Aero...
$9.79 - $88.99
Buffalo Bore Ammunition 45 Colt (Long Colt) +P 325 Grain Lead...
$35.49 - $75.99
Buffalo Bore Ammunition 45 Colt (Long Colt) +P 260 Grain...
$35.49 - $75.99
Les Baer Custom Deluxe Match Sear 1911
Wilson Combat Shok-Buff Recoil Buffer 1911 Government...