FREE SHIPPING & FREE RETURNS*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

45 Colt Ammo | 45 Long Colt Ammunition from Top Brands like Winchester, Federal, and Remington! — 62 products / 63 models

Although 45 Colt Ammunition was originally introduced in the 1870s, it has maintained the spirit of that time. Gunmakers have kept it alive by introducing revolvers chambered for 45 Long Colt ammo as either replicas of Old West handguns or a newer breed of self-defense guns. You'll often find it as the iconic Colt Single-Action Army revolver or something like the Taurus Judge, which allows you to load both .45 LC and .410 shot shells. But you can also find .45 Long Colt ammo chambered for popular lever-action and novelty rifles as well.image

Besides self-defense, .45 Long Colt firearms are popular among today's shooters for cowboy-action competition shooting and hunting small to big game, depending on the firearm, at short range. On paper, 45 LC ammo with 225-grain bullets has a muzzle velocity of 960 feet-per-second with 460 foot-pounds of energy. At 50 yards, velocity drops to 895 fps with 400 ft-lbs of energy.

Check out .45 Long Colt ammo by top brands like Hornady 45 Colt, Winchester 45 Colt Ammunition, Ammo, Inc. 45 Colt Ammunition, and more on OpticsPlanet! We have a variety of ammo in stock and we offer free shipping for most orders $49 or more. Buy 45 Colt ammo and more handgun calibers today!

Other categories you might be interested in are 9mm Luger Ammunition, 6.5 Creedmoor Ammo, 6.5 Grendel Ammo, 7.62x39mm Ammo.

Popular Brands

Image of Hornady category
Image of Winchester category
Image of Ammo, Inc. category
Image of CCI Ammunition category
Image of Aguila Ammunition category
Image of Remington category
Image of Fiocchi category
Image of Federal category
Image of Sellier & Bellot category
Image of Magtech category
Image of Underwood Ammo category
Image of Fort Scott Munitions category
Image of Grizzly Cartridge category
Image of Buffalo Bore Ammunition category
Image of Liberty Ammunition category
Image of Barnes category
Image of HSM Ammunition category
Image of Cor Bon category
Image of Doubletap Ammunition category
Image of Armscor Precision Inc category

62 Products in 45 Colt Ammunition

reset
Sort by
Most Popular +
  • Most Popular
  • Price: Low to High
  • Price: High to Low
  • Avg. Rating: High to Low
  • Price Per Count: Low to High
  • Price Per Count: High to Low
  • Most Reviewed First
  • Savings % Off
  • Newest First
  • A to Z
  • Z to A
Show
60 +
  • 20
  • 60
  • 120
  • 240
Image of Hornady LEVERevolution .45 Colt 225 Grain Flex Tip eXpanding Centerfire Pistol Ammunition Hornady LEVERevolution .45 Colt 225 Grain Flex Tip eXpanding Centerfire Pistol Ammunition, 20 (1) $40.99 (Save 35%) $26.49 $1.32/Round
Image of Ammo, Inc. .45 Long Colt 250 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammunition made-in-usa-flag Ammo, Inc. .45 Long Colt 250 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammunition, 20, HP (2) $30.03 (Save 11%) $26.86 $1.34/Round Blazin' Deal
Image of Aguila Ammunition .45 Long Colt 200 Grain Soft Point Brass Case Pistol Ammunition Aguila Ammunition .45 Long Colt 200 Grain Soft Point Brass Case Pistol Ammunition, 50, SP (4) $51.49 (Save $2.50) $48.99 $0.98/Round
Image of Winchester SUPER-X HANDGUN .45 Colt 255 grain Lead Round Nose Brass Cased Centerfire Pistol Ammunition Winchester SUPER-X HANDGUN .45 Colt 255 grain Lead Round Nose Brass Cased Centerfire Pistol Ammunition, 20, LRN (1) $31.99 (Save 19%) $25.99 $1.30/Round
Image of Ammo, Inc. Signature .45 Colt 250 grain Total Metal Jacket Brass Cased Centerfire Pistol Ammunition made-in-usa-flag Ammo, Inc. Signature .45 Colt 250 grain Total Metal Jacket Brass Cased Centerfire Pistol Ammunition, 50, FMJ (5) $50.69 (Save 15%) $42.99 $0.86/Round Best Rated
Image of CCI Ammunition Blazer Aluminum .45 Colt 200 Grain Jacketed Hollow Point Centerfire Pistol Ammunition CCI Ammunition Blazer Aluminum .45 Colt 200 Grain Jacketed Hollow Point Centerfire Pistol Ammunition, 50, JHP $99.99 (Save 38%) $62.39 $1.25/Round Blazin' Deal
Image of Winchester BIG BORE 45 Colt 250 Grain Jacketed Soft Point Brass Pistol Ammunition Winchester BIG BORE 45 Colt 250 Grain Jacketed Soft Point Brass Pistol Ammunition, 20, JHP $58.99 (Save 32%) $40.09 $2.00/Round Blazin' Deal
Image of Federal Premium American Eagle Handgun 45 Colt 225 Grain Jacketed Soft Point Brass Cased Centerfire Pistol Ammunition Federal Premium American Eagle Handgun 45 Colt 225 Grain Jacketed Soft Point Brass Cased Centerfire Pistol Ammunition, 50, JSP $80.99 (Save 24%) $61.79 $1.24/Round
Image of Winchester SUPER -X HANDGUN .45 Colt 250 grain Lead Flat Nose Brass Cased Centerfire Pistol Ammunition Winchester SUPER -X HANDGUN .45 Colt 250 grain Lead Flat Nose Brass Cased Centerfire Pistol Ammunition, 50, LFN $83.99 (Save 25%) $63.09 $1.26/Round
Image of Sellier & Bellot 45 Colt 250 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammunition Sellier & Bellot 45 Colt 250 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammunition, 50, LFN $50.55 (Save 12%) $44.69 $0.89/Round
Image of CCI Ammunition Pest Control Big 4 Shotshell .45 Colt 140 Grain Shotshell Centerfire Pistol Ammunition CCI Ammunition Pest Control Big 4 Shotshell .45 Colt 140 Grain Shotshell Centerfire Pistol Ammunition, 10 (2) $27.99 (Save 17%) $23.19 $2.32/Round
Image of Fiocchi Cowboy Action .45 Colt 250 Grain Lead Round Nose Flat Point Brass Cased Centerfire Pistol Ammunition Fiocchi Cowboy Action .45 Colt 250 Grain Lead Round Nose Flat Point Brass Cased Centerfire Pistol Ammunition, 50, LRNFP $78.31 (Save 26%) $57.99 $1.16/Round
Image of Remington Performance Wheelgun .45 Colt 225 Grain Lead Semi-Wadcutter Centerfire Pistol Ammunition Remington Performance Wheelgun .45 Colt 225 Grain Lead Semi-Wadcutter Centerfire Pistol Ammunition, 50, LSWC $73.99 (Save 18%) $60.69 $1.21/Round
Image of Federal Premium Champion .45 Colt 225 Grain Semi-Wadcutter Hollow Point Centerfire Pistol Ammunition Federal Premium Champion .45 Colt 225 Grain Semi-Wadcutter Hollow Point Centerfire Pistol Ammunition, 20, SWCHP $47.99 (Save 18%) $39.19 $1.96/Round
Image of Winchester Super-X .45 Colt 225 Grain Silvertip Jacketed Hollow Point Pistol Ammunition Winchester Super-X .45 Colt 225 Grain Silvertip Jacketed Hollow Point Pistol Ammunition, 20, JHP $45.99 (Save 17%) $37.99 $1.90/Round
Image of Fiocchi Range Dynamics .45LC 225 Grain CMJ Brass Pistol Ammunition Fiocchi Range Dynamics .45LC 225 Grain CMJ Brass Pistol Ammunition, 50, FMJ $71.23 (Save 24%) $53.99 $1.08/Round
Image of Magtech 45 Colt 250 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammunition 2 models Magtech 45 Colt 250 Grain Cowboy Action Lead Flat Nose Brass Cased Pistol Ammunition $48.11 (Save 11%) $42.59 $0.85/Round
Image of Remington .45 Colt HTP 230 Grain Jacketed Hollow Point Pistol Ammunition Remington .45 Colt HTP 230 Grain Jacketed Hollow Point Pistol Ammunition, 20, JHP $35.99 (Save 15%) $30.49 $1.52/Round
Image of Fort Scott Munitions .45 Colt 225 Grain SCS Solid Copper Spun Brass Cased Rifle Ammunition Fort Scott Munitions .45 Colt 225 Grain SCS Solid Copper Spun Brass Cased Rifle Ammunition, 20 $54.27 (Save 33%) $36.09 $1.80/Round
Image of Underwood Ammo .45 Colt 250 Grain Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 250 Grain Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition, 20 $84.99 (Save 27%) $62.09 $3.10/Round
Image of Grizzly Cartridge 45 Colt 225 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition Grizzly Cartridge 45 Colt 225 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition, 20, JHP $47.09 (Save $4.30) $42.79 $2.14/Round
Image of Remington Performance Wheelgun .45 Colt 250 Grain Lead Round Nose Centerfire Pistol Ammunition Remington Performance Wheelgun .45 Colt 250 Grain Lead Round Nose Centerfire Pistol Ammunition, 50, LRN $73.99 (Save 16%) $61.99 $1.24/Round
Image of Grizzly Cartridge 45 Colt 200 Grain Round Nose Flat Point Pistol Ammunition Grizzly Cartridge 45 Colt 200 Grain Round Nose Flat Point Pistol Ammunition, 50, RNFP $64.99 (Save $3.10) $61.89 $1.24/Round
Image of Underwood Ammo .45 Colt 250 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 250 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition, 50, FMJ $49.99 $49.89 $1.00/Round
Image of Buffalo Bore Ammunition 3J/20 Anti-Personnel 45 Colt 225 Grain Soft Cast Holl Hollow Point Ammunition Buffalo Bore Ammunition 3J/20 Anti-Personnel 45 Colt 225 Grain Soft Cast Holl Hollow Point Ammunition, 20, HP $67.49 (Save 21%) $52.99 $2.65/Round
Image of Liberty Ammunition Civil Defense .45 Long Colt 78 grain Hollow Point Centerfire Pistol Ammunition Liberty Ammunition Civil Defense .45 Long Colt 78 grain Hollow Point Centerfire Pistol Ammunition, 20, HP (1) $47.99 (Save 12%) $42.19 $2.11/Round
Image of Underwood Ammo .45 Colt 250 Grain Jacketed Hollow Point Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 250 Grain Jacketed Hollow Point Nickel Plated Brass Cased Pistol Ammunition, 20, JHP $42.99 (Save 32%) $29.39 $1.47/Round
Image of Barnes Vor-Tx .45 Colt 200gr XPB Handgun Hunting Cartridges Barnes Vor-Tx .45 Colt 200gr XPB Handgun Hunting Cartridges, 20, JHP (2) $36.99 (Save $2.80) $34.19 $1.71/Round
Image of Sellier & Bellot 45 Colt 230 Grain Cowboy Action Jacketed Hollow Point Pistol Ammunition Sellier & Bellot 45 Colt 230 Grain Cowboy Action Jacketed Hollow Point Pistol Ammunition, 50, JHP (1) $66.99 (Save 19%) $54.09 $1.08/Round
Image of Underwood Ammo .45 Colt 135 Grain Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 135 Grain Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition, 20 $73.99 (Save 30%) $51.59 $2.58/Round
Image of Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 225 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammunition, 20, HCWC (1) $40.99 (Save 31%) $28.39 $1.42/Round
Image of HSM Ammunition Bear Load .45 Colt 325 Grain Wide Flat Nose Brass Cased Centerfire Pistol Ammunition HSM Ammunition Bear Load .45 Colt 325 Grain Wide Flat Nose Brass Cased Centerfire Pistol Ammunition, 20, WFN (1) $30.99 (Save $2.00) $28.99 $1.45/Round
Image of CCI Ammunition Pest Control Shotshell .45 Colt 150 Grain Shotshell Centerfire Pistol Ammunition CCI Ammunition Pest Control Shotshell .45 Colt 150 Grain Shotshell Centerfire Pistol Ammunition, 10 $27.99 $27.09 $2.71/Round
Image of Hornady Critical Defense .45 Colt 185 Grain Flex Tip eXpanding Centerfire Pistol Ammunition Hornady Critical Defense .45 Colt 185 Grain Flex Tip eXpanding Centerfire Pistol Ammunition, 20 (1) $43.99 (Save 20%) $35.19 $1.76/Round
Image of Underwood Ammo .45 Colt 220 Grain Solid Monolithic Hollow Point Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 220 Grain Solid Monolithic Hollow Point Nickel Plated Brass Cased Pistol Ammunition, 20, MHP $82.79 (Save 10%) $74.39 $3.72/Round
Image of Hornady Cowboy .45 Colt 255 Grain Lead Flat Nose Centerfire Pistol Ammunition Hornady Cowboy .45 Colt 255 Grain Lead Flat Nose Centerfire Pistol Ammunition, 20, LFN (3) $36.99 (Save 17%) $30.59 $1.53/Round
Image of Cor Bon Corbon Ammo .45 Long Colt +p 200gr. Jhp 20-pack Cor Bon Corbon Ammo .45 Long Colt +p 200gr. Jhp 20-pack, 20, JHP $39.99 (Save $1.80) $38.19 $1.91/Round
Image of HSM 45C1N Cowboy Action 45 Colt (LC) 250 Gr Round Nose Flat Point (RNFP) HSM 45C1N Cowboy Action 45 Colt (LC) 250 Gr Round Nose Flat Point (RNFP), 50, RNFP $67.79 (Save 18%) $55.69 $1.11/Round
Image of HSM 45C2N Cowboy Action 45 Colt (LC) 200 Gr Round Nose Flat Point (RNFP) HSM 45C2N Cowboy Action 45 Colt (LC) 200 Gr Round Nose Flat Point (RNFP), 50, RNFP $65.09 (Save 18%) $53.49 $1.07/Round
Image of Doubletap Ammunition .45 Colt 220 grain Snake Shot Brass Cased Pistol Ammunition Doubletap Ammunition .45 Colt 220 grain Snake Shot Brass Cased Pistol Ammunition, 20 $47.99 (Save 21%) $37.99 $1.90/Round Newly Added
Image of Underwood Ammo .45 Colt 255 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 255 Grain Coated Hard Cast Nickel Plated Brass Cased Pistol Ammunition, 20 $54.99 (Save 20%) $44.19 $2.21/Round
Image of Winchester DEFENDER HANDGUN .45 Colt 225 grain Bonded Jacketed Hollow Point Centerfire Pistol Ammunition Winchester DEFENDER HANDGUN .45 Colt 225 grain Bonded Jacketed Hollow Point Centerfire Pistol Ammunition, 20, BJHP $49.99 (Save $3.20) $46.79 $2.34/Round
Image of Federal Premium Centerfire Handgun Ammunition .45 Colt 250 Grain Bonded Hollow Point Centerfire Pistol Ammunition Federal Premium Centerfire Handgun Ammunition .45 Colt 250 Grain Bonded Hollow Point Centerfire Pistol Ammunition, 20, BHP $39.99 (Save $1.90) $38.09 $1.90/Round
Image of Doubletap Ammunition 45P255HC Hunter 45 Colt (LC) 255 Gr Hard Cast Semi-Wadcutt Doubletap Ammunition 45P255HC Hunter 45 Colt (LC) 255 Gr Hard Cast Semi-Wadcutt, 20 $44.89 (Save 23%) $34.39 $1.72/Round
Image of Doubletap Ammunition 45CS255HC Hunter 45 Colt (LC) 255 Gr Hard Cast Semi-Wadcut Doubletap Ammunition 45CS255HC Hunter 45 Colt (LC) 255 Gr Hard Cast Semi-Wadcut, 20 $41.99 (Save 26%) $30.99 $1.55/Round
Image of Grizzly Cartridge 45 Colt 265 Grain Wide Flat Nose Gas Checked Pistol Ammunition Grizzly Cartridge 45 Colt 265 Grain Wide Flat Nose Gas Checked Pistol Ammunition, 20 $32.99 (Save $2.70) $30.29 $1.51/Round
Image of Fiocchi Hyperformance Hunt 45 Long Colt 200 Grain XPB Brass Cased Pistol Ammunition Fiocchi Hyperformance Hunt 45 Long Colt 200 Grain XPB Brass Cased Pistol Ammunition, 25, JHP $75.99 $3.04/Round Newly Added
Image of Armscor Precision Inc USA .45 Colt 230 Grain Lead Round Nose Brass Cased Pistol Ammunition Armscor Precision Inc USA .45 Colt 230 Grain Lead Round Nose Brass Cased Pistol Ammunition, 50, LRN $66.49 (Save 16%) $55.99 $1.12/Round
Image of Cor Bon .45 Colt 165 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition Cor Bon .45 Colt 165 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition, 20, JHP $44.49 (Save 24%) $33.59 $1.68/Round
Image of Underwood Ammo .45 Colt 225 Grain Coated Soft Cast Hollow Point Nickel Plated Brass Cased Pistol Ammunition Underwood Ammo .45 Colt 225 Grain Coated Soft Cast Hollow Point Nickel Plated Brass Cased Pistol Ammunition, 20 $53.49 (Save 22%) $41.89 $2.09/Round
Image of HSM Ammunition Pro Hunter .45 Colt 300 Grain Jacketed Soft Point (JSP) Brass Cased Centerfire Pistol Ammunition HSM Ammunition Pro Hunter .45 Colt 300 Grain Jacketed Soft Point (JSP) Brass Cased Centerfire Pistol Ammunition, 50, JSP $105.99 (Save $4.10) $101.89 $2.04/Round
Image of G2 Research Ammunitions Telos .45 COLT Brass Cased Pistol Ammunition G2 Research Ammunitions Telos .45 COLT Brass Cased Pistol Ammunition, 20, HP $51.99 (Save $4.00) $47.99 $2.40/Round
Image of Ammo, Inc. Streak 45 COLT 250 Grain TMC FMJ w/Streak Brass Cased Pistol Ammunition Ammo, Inc. Streak 45 COLT 250 Grain TMC FMJ w/Streak Brass Cased Pistol Ammunition, 50, FMJ $65.99 (Save 12%) $57.89 $1.16/Round
Image of Barnes .45 Colt 250 Grain Jacketed Soft Point Brass Cased Pistol Ammunition Barnes .45 Colt 250 Grain Jacketed Soft Point Brass Cased Pistol Ammunition, 20, JSP $46.99 (Save 17%) $39.19 $1.96/Round
Image of Remington High Terminal Performance .45 Colt 230 Grain Jacketed Hollow Point Centerfire Pistol Ammunition Remington High Terminal Performance .45 Colt 230 Grain Jacketed Hollow Point Centerfire Pistol Ammunition, 50, JHP $95.99 (Save 15%) $81.29 $1.63/Round
Image of Fiocchi .45 Colt 255 Grain FMJ Brass Pistol Ammunition Fiocchi .45 Colt 255 Grain FMJ Brass Pistol Ammunition, 50 $77.99 (Save $6.70) $71.29 $1.43/Round
Image of CCI Ammunition Bismuth .45 Colt 130 grain Shotshell Pistol Ammunition CCI Ammunition Bismuth .45 Colt 130 grain Shotshell Pistol Ammunition, 10 $32.99 (Save $1.50) $31.49 $3.15/Round Newly Added
Image of Barnes .45 Colt 200 Grain Flat Nose Brass Cased Pistol Ammunition Barnes .45 Colt 200 Grain Flat Nose Brass Cased Pistol Ammunition, 20, FN $51.99 (Save 12%) $45.89 $2.29/Round
Image of Sierra Bullets Outdoor Master .45 Colt 225 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition Sierra Bullets Outdoor Master .45 Colt 225 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition, 20, JHP $43.99 (Save 18%) $36.09 $1.80/Round
Image of Grizzly Cartridge 45 Colt 250 Grain Round Nose Flat Point Pistol Ammunition Grizzly Cartridge 45 Colt 250 Grain Round Nose Flat Point Pistol Ammunition, 20, RNFP $70.99 (Save $5.50) $65.49 $3.27/Round
reset
Show
60 +
  • 20
  • 60
  • 120
  • 240

Filter by:

Unfortunately, the item(s) selected is out of stock. Please update your specifications to see more results.

Categories

reset

Brands

reset
Price
reset
From $
—
To $

    Made in USA

    reset

    Deals

    reset

    Customer Reviews

    Related Links

    Compare (0)
    1 item has been added
    Add at least two items to compare