.45 Colt ammo prices per round
Cheapest .45 Colt right now: 1000 Round Case - 45 Long Colt 250 Grain Magtech Lead Bullet Cowboy Action Load - 45D at $0.80/rd from SGAmmo ($799.00 for 1000 rounds).
Price history
Not enough history yet.
Current prices (12)
The Peacemaker's cartridge, still going strong after 150 years. Compare .45 Colt ammo prices per round for cowboy-action and hunting loads.
| Product | Retailer | Price | Per round | Stock | Updated | Buy |
|---|---|---|---|---|---|---|
| 1000 Round Case - 45 Long Colt 250 Grain Magtech Lead Bullet Cowboy Action Load - 45Dbest price | SGAmmo | $799.00 | $0.80/rd | In stock | 11 minutes ago | Buy |
| 50 Round Box - 45 Long Colt 250 Grain Magtech Lead Bullet Cowboy Action Load - 45D | SGAmmo | $41.95 | $0.84/rd | In stock | 11 minutes ago | Buy |
| 500 Round Case - 45 Colt 250 Grain RNFP Black Hills Ammo - DCB45CLTN1 | SGAmmo | $559.50 | $1.12/rd | In stock | 11 minutes ago | Buy |
| 50 Round Box - 45 Colt 250 Grain RNFP Black Hills Ammo - DCB45CLTN1 | SGAmmo | $57.95 | $1.16/rd | In stock | 11 minutes ago | Buy |
| 200 Round Case - 45 Colt 255 Grain Hornady Cowboy Action Loads Ammo - 9115 | SGAmmo | $249.50 | $1.25/rd | In stock | 11 minutes ago | Buy |
| 20 Round Box - 45 Colt 255 Grain Hornady Cowboy Action Loads Ammo - 9115 | SGAmmo | $26.95 | $1.35/rd | In stock | 11 minutes ago | Buy |
| 200 Round Case - 45 Long Colt Hornady Lever Evolution 225 Grain FTX Ammo - 92792 | SGAmmo | $279.50 | $1.40/rd | In stock | 11 minutes ago | Buy |
| 200 Round Case - 45 Long Colt Hornady Critical Defense 185 Grain Hollow Point Ammo - 92790 | SGAmmo | $299.50 | $1.50/rd | In stock | 11 minutes ago | Buy |
| 20 Round Box - 45 Long Colt Hornady Lever Evolution 225 Grain FTX Ammo - 92792 | SGAmmo | $29.95 | $1.50/rd | In stock | 11 minutes ago | Buy |
| 20 Round Box - 45 Long Colt Hornady Critical Defense 185 Grain Hollow Point Ammo - 92790 | SGAmmo | $31.95 | $1.60/rd | In stock | 11 minutes ago | Buy |
| 10 Round Box - 45 Colt Aluminum Case Shotshell Ammo for Pest Control - Number 9 shot 1/3 oz - Made by CCI - 3746 | SGAmmo | $21.95 | $2.20/rd | In stock | 11 minutes ago | Buy |
| 10 Round Box - CCI 45 Colt Big 4 Aluminum Case Shotshell Ammo for Pest Control - 140 Grains of Number 4 Shot - Made by CCI - 3722CC | SGAmmo | $23.95 | $2.40/rd | In stock | 11 minutes ago | Buy |
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.45 Colt ammo price FAQs
How much does .45 Colt ammo cost per round right now?
The cheapest .45 Colt ammo right now is $0.80/rd per round — 1000 Round Case - 45 Long Colt 250 Grain Magtech Lead Bullet Cowboy Action Load - 45D from SGAmmo ($799.00 for 1000 rounds). Prices update around the clock.
What is a good price per round for .45 Colt ammo?
A good price for .45 Colt is at or below its 90-day low of $0.80/rd per round. The 30-day average is $0.80/rd — anything under that is a solid deal. Set an alert below and we'll email you when it drops.
Where is the cheapest place to buy .45 Colt ammo online?
Right now the cheapest .45 Colt ammo online is at SGAmmo ($0.80/rd/round). We track 12 listings across 1 major retailers, so the cheapest store changes as prices move — check the table above for the live winner.
Is .45 Colt ammo cheaper in bulk?
Usually, yes — bulk packs almost always lower the per-round cost. The price table above shows every listing as price-per-round, so you can compare a 50-round box against a 1,000-round case apples-to-apples.
How do I get alerted when .45 Colt ammo prices drop?
Enter your target price per round in the alert form on this page. When .45 Colt drops to or below your price at any tracked retailer, you'll get an email with the deal and a buy link. One click unsubscribes.