--- title: "Buffalo Bore 45 ACP 200gr JHP Ammunition, 20rd" description: "200-grain jacketed hollow point .45 ACP ammunition with standard pressure, flash-suppressed powder, 1,000 fps velocity, and 444 ft-lbs of energy." canonical_url: "https://www.kygunco.com/product/buffalo-bore-45-acp-200gr-jhp-1000fps-me-444-ft-lbs-20rd" meta: author: KYGUNCO "og:description": "200-grain jacketed hollow point .45 ACP ammunition with standard pressure, flash-suppressed powder, 1,000 fps velocity, and 444 ft-lbs of energy." "og:image": "https://cdn.kygunco.com/assets/products/292569/thumbnail.jpg?v=1757682879" "og:image:height": "500" "og:image:width": "500" "og:title": "Buffalo Bore 45 ACP 200gr JHP Ammunition, 20rd" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Ammunition](https://www.kygunco.com/category/ammunition) / [Handgun Ammo](https://www.kygunco.com/category/ammunition/handgun-ammo) / BFF-31B/20 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/292569/main.jpg?v=1757682879) For illustration purposes only, this image may not be an exact representation of the product. # BUFFALO BORE 45 ACP 200Gr JHP (1000FPS/ ME 444 ft lbs) 20rd Buffalo Bore 45 ACP ammunition featuring a 200-grain jacketed hollow point, standard-pressure loading, and flash-suppressed powder. It is rated at 1,000 fps with 444 ft-lbs of muzzle energy and uses premium Starline brass. Supplied in a 20rd quantity. $40.27 --- $2.01 per round ** 4 interest-free payments of **$10.07** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 292569 Style BFF-31B/20 UPC 651815031026 Condition New Manufacturer [Buffalo Bore](https://www.kygunco.com/brand/buffalo-bore) Units Per Box 20 Caliber 45 ACP Weight 1 lb By popular demand, Buffalo Bore is now offering two heavy .45 Auto Rim standard pressure loads. Both loads use premium Starline brass and incorporate flash-suppressed powder to minimize muzzle flash in low-light conditions—critical since over 95% of civilian shootings in the U.S. occur in low light when threats are most active. These loads match the ballistic performance of +P .45 ACP ammunition but operate at standard .45 ACP pressures. They are safe for use in any .45 ACP revolver in normal operating condition, including all Model 1917 Colt and S&W revolvers. Below are real-world velocity results from personal revolvers—not laboratory test barrels. Notably, the newer S&W 4-inch Mountain Gun delivers velocities nearly equal to older models with longer barrels, highlighting the tighter tolerances of modern S&W revolvers. **Item #31B – 200gr Jacketed Hollow Point:** - 1,033 fps – S&W Mountain Gun, 4-inch barrel - 950 fps – S&W Model 325 (Scandium), 2.5-inch barrel - 1,046 fps – S&W Model 1917 (1937 production), 5.5-inch barrel - 1,063 fps – S&W 1955 Target (25-2), 6.5-inch barrel **Item #31A – 255gr Hard Cast Flat Nose:** - Designed for expansion and massive terminal damage - Penetration depth: approximately 14 inches in live flesh and bone - Offers about half the penetration of Item #31B, but with greater tissue disruption ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Shop 45 ACP Firearms ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/buffalo-bore-45-acp-200gr-jhp-1000fps-me-444-ft-lbs-20rd#webpage","@type":"WebPage","description":"200-grain jacketed hollow point .45 ACP ammunition with standard pressure, flash-suppressed powder, 1,000 fps velocity, and 444 ft-lbs of energy.","name":"Buffalo Bore 45 ACP 200gr JHP Ammunition, 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