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Shop 45 Long Colt Ammunition - Bulk & Boxed

Reliable 45 Long Colt Ammo for Range, Defense, and Duty Use

Discover .45 Long Colt ammunition at MiWallCorp for classic revolvers and lever-action rifles. Whether you need .45 Long Colt, .45 LC, .45 Colt, or .45 Long, our selection features traditional and modern loads from Winchester, Federal, and Remington. Perfect for Colt Single Action Army revolvers and Winchester rifles, .45 Long Colt combines Old West heritage with proven stopping power.

Showing 28 products

  • Winchester | 45 Colt 250 Grain Lead Flat Nose | 500 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Winchester American Lever Range - 45 Long Colt - 250 Grain Lead Flat Nose -…

    SKU# W45CALC

    $375.00
    $0.75 / rd

    500 rounds per case

    Only 2 left

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  • Winchester | 45 Colt 250 Grain Lead Flat Nose | 50 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Winchester American Lever Range - 45 Long Colt - 250 Grain Lead Flat Nose -…

    SKU# W45CAL-50

    $37.95
    $0.76 / rd

    50 rounds per case

    10 in stock

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  • Miwall | 45 Long Colt 250gr FMJ | 50 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Miwall New Ammunition - 45 Long Colt - 250 Grain Full Metal Jacket - 50 Rou…

    SKU# MN45LC250FM

    $35.95
    $0.72 / rd

    50 rounds per case

    20 in stock

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  • CCI | 45 Long Colt Shot Shell | 10 Rounds
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    • 45 Long Colt
    • Aluminum

    CCI ShotShell Ammunition - 45 Long Colt - #9 Shot - 10 Rounds - Aluminum Ca…

    SKU# 3746

    $18.95
    $1.90 / rd

    10 rounds per case

    10 in stock

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  • Magtech | 45 Long Colt 250gr | 50 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Magtech Cowboy Action Loads - 45 Long Colt - 250 Grain Lead Flat Nose - 50 …

    SKU# 45D_MGT-50

    $36.50
    $0.73 / rd

    50 rounds per case

    49 in stock

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  • G2 | 45 Long Colt 160gr HP | 20 Rounds
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    • 45 Long Colt
    • 160 gr
    • Brass

    G2 Research Ammunition - 45 Long Colt - 160 Grain Solid Copper Hollow Point…

    SKU# G00628

    $29.95
    $1.50 / rd

    20 rounds per case

    16 in stock

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  • Hornady | 45 Long Colt 255gr Lead Cowboy | 20 Rounds
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    • 45 Long Colt
    • 255 gr
    • Brass

    Hornady Cowboy Ammunition - 45 Long Colt - 255 Grain Cowboy - 20 Rounds - B…

    SKU# 9115

    $23.25
    $1.16 / rd

    20 rounds per case

    77 in stock

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  • CCI ShotShell Ammunition - 45 Long Colt - #4 Shot - 10 Rounds - Aluminum Case
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    • 45 Long Colt
    • Aluminum

    CCI ShotShell Ammunition - 45 Long Colt - #4 Shot - 10 Rounds - Aluminum Ca…

    SKU# 3722CC

    $18.95
    $1.90 / rd

    10 rounds per case

    19 in stock

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  • Hornady Critical Defense Ammunition - 45 Long Colt - 185 Grain FTX - 20 Rounds
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    • 45 Long Colt
    • 185 gr
    • Brass

    Hornady Critical Defense Ammunition - 45 Long Colt - 185 Grain FTX - 20 Rou…

    SKU# 92790-20

    $26.75
    $1.34 / rd

    20 rounds per case

    25 in stock

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  • Winchester Super-X Ammunition - 45 Long Colt - 250 Grain Lead Flat Nose - 50 Rounds - Brass Case
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    • 45 Long Colt
    • 250 gr
    • Brass

    Winchester Super-X Ammunition - 45 Long Colt - 250 Grain Lead Flat Nose - 5…

    SKU# USA45CB

    $45.95
    $0.92 / rd

    50 rounds per case

    20 in stock

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  • Winchester Defender Ammunition - 45 Long Colt - 225 Grain Bonded Jacketed Hollow Point - 20 Rounds
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    • 45 Long Colt
    • 225 gr
    • Brass

    Winchester Defender Ammunition - 45 Long Colt - 225 Grain Bonded Jacketed H…

    SKU# S45CPDB-20

    $35.95
    $1.80 / rd

    20 rounds per case

    Only 4 left

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  • Hornady LEVERevolution 45 Long Colt 225 Grain FTX - 200 Rounds - Brass Case
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    • 45 Long Colt
    • 225 gr
    • Brass

    Hornady LEVERevolution 45 Long Colt 225 Grain FTX - 200 Rounds - Brass Case

    SKU# 92792C

    $250.00
    $1.25 / rd

    200 rounds per case

    Only 4 left

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  • Hornady LEVERevolution Ammunition - 45 Long Colt - 225 Grain FTX - 20 Rounds - Brass Case
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    • 45 Long Colt
    • 225 gr
    • Brass

    Hornady LEVERevolution Ammunition - 45 Long Colt - 225 Grain FTX - 20 Round…

    SKU# 92792-20

    $25.15
    $1.26 / rd

    20 rounds per case

    30 in stock

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  • Hornady Critical Defense - 45 Long Colt 185 Grain FTX - 200 Rounds - Brass Case
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    • 45 Long Colt
    • 185 gr
    • Brass

    Hornady Critical Defense - 45 Long Colt 185 Grain FTX - 200 Rounds - Brass …

    SKU# 92790

    $265.00
    $1.32 / rd

    200 rounds per case

    Only 1 left

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  • CCI Shotshell | 45 Long Colt 130 Grains #8 Shot | 10 Rounds
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    • 45 Long Colt
    • 130 gr
    • Aluminum

    CCI Heavi-Bismuth Shotshell Ammunition - 45 Long Colt - 130 Grains - #8 Sho…

    SKU# 3746B-10

    Out of stock

    10 rounds per case

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  • Miwall | 45 Long Colt 250gr LRN FP | 100 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Miwall New Ammunition - 45 Long Colt - 250 Grain Lead Round Nose Flat Point…

    SKU# BLKN45LCRN100

    Out of stock

    100 rounds per case

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  • Miwall | 45 Long Colt 250gr FMJ | 100 Rounds
    Quick view

    • 45 Long Colt
    • 250 gr
    • Brass

    Miwall New Ammunition - 45 Long Colt - 250 Grain Full Metal Jacket - 100 Ro…

    SKU# BLKN45LCFM100

    Out of stock

    100 rounds per case

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  • Winchester | 45 Long Colt 225gr JHP | 20 Rounds
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    • 45 Long Colt
    • 225 gr
    • Brass

    Winchester Defender Judge Ammunition - 45 Long Colt/410 Bore - 225 Grain Bo…

    SKU# S41045PD

    Out of stock

    20 rounds per case

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  • Federal | 45 Long Colt 225gr JSP | 50 Rounds
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    • 45 Long Colt
    • 225 gr
    • Brass

    Federal American Eagle Ammunition - 45 Long Colt - 225 Grain Jacketed Soft …

    SKU# AE45LC-50

    Out of stock

    50 rounds per case

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  • Remington | 45 Long Colt 250gr RN | 50 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Remington Performance Wheel Gun Ammunition - 45 Long Colt - 250 Grain Lead …

    SKU# RPW45C

    Out of stock

    50 rounds per case

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  • Sellier & Bellot | 45 Long Colt 230gr JHP | 50 Rounds
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    • 45 Long Colt
    • 250 gr
    • Brass

    Sellier & Bellot Ammunition - 45 Colt - 230 Grain Jacketed Hollow Point - 5…

    SKU# SB45F

    Out of stock

    50 rounds per case

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  • Miwall | 45 Long Colt JHP | 50 Rounds
    Quick view

    • 45 Long Colt
    • 250 gr
    • Brass

    Miwall New Ammunition - 45 Long Colt - 250 Jacketed Hollow Point - 50 Round…

    SKU# MN45LCJHP-50

    Out of stock

    50 rounds per case

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  • Miwall | 45 Long Colt 250gr RN | 50 Rounds
    Quick view

    • 45 Long Colt
    • 250 gr
    • Brass

    Miwall New Ammunition - 45 Long Colt - 250 Grain Lead Round Nose Flat Point…

    SKU# MN45LCRN-50

    Out of stock

    50 rounds per case

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  • Barnes Vor-TX Ammunition - 45 Long Colt - 200 Grain XBP Hollow Point - 20 Rounds - Brass Case
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    • 45 Long Colt
    • 200 gr
    • Brass

    Barnes Vor-TX Ammunition - 45 Long Colt - 200 Grain XBP Hollow Point - 20 R…

    SKU# BB45CLT3-20

    Out of stock

    20 rounds per case

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  • Sellier & Bellot Ammunition - 45 Long Colt - 250 Grain Lead Flat Nose - 50 Rounds - Brass Case
    Quick view

    • 45 Long Colt
    • 250 gr
    • Brass

    Sellier & Bellot Ammunition - 45 Long Colt - 250 Grain Lead Flat Nose - 50 …

    SKU# SB45D-50

    Out of stock

    50 rounds per case

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  • Sig Sauer Elite Performance Ammunition - 45 Long Colt - 230 Grain V-Crown Hollow Point - 20 Rounds - Nickel Plated Brass Case
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    • 45 Long Colt
    • 230 gr
    • Brass

    Sig Sauer Elite Performance Ammunition - 45 Long Colt - 230 Grain V-Crown H…

    SKU# E45LC1-20

    Out of stock

    20 rounds per case

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  • Herter's Ammunition - 45 Long Colt - 250 Grain Lead Flat Nose - 50 Rounds - Brass Case
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    • 45 Long Colt
    • 250 gr
    • Brass

    Herter's Ammunition - 45 Long Colt - 250 Grain Lead Flat Nose - 50 Rounds -…

    SKU# HRT45D-50

    Out of stock

    50 rounds per case

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  • Fiocchi Cowboy Action Ammunition - 45 Long Colt - 250 Grain Lead Round Nose Flat Point - 50 Rounds - Brass Case
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    • 45 Long Colt
    • 250 gr
    • Brass

    Fiocchi Cowboy Action Ammunition - 45 Long Colt - 250 Grain Lead Round Nose…

    SKU# 45LCCA

    Out of stock

    50 rounds per case

    View Details

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