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  1. Caliber
    45 Auto (ACP)
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  6. Liberty Ammunition 2 items
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  8. Nosler 2 items
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Caliber
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  26. 240 Weatherby 3 items
  27. 243 Winchester 25 items
  28. 243 WSSM 1 item
  29. 25 Auto 6 items
  30. 25 Creedmoor 4 items
  31. 250 Savage 1 item
  32. 25-06 Remington 6 items
  33. 25-35 Winchester 1 item
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  35. 257 Weatherby 8 items
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  37. 260 Remington 7 items
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  42. 270 WSM 6 items
  43. 275 Rigby 1 item
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  45. 28 Nosler 6 items
  46. 280 Ackley 7 items
  47. 280 Remington 4 items
  48. 30 Carbine 4 items
  49. 30 Nosler 4 items
  50. 30 Super Carry 8 items
  51. 30 TC 1 item
  52. 300 AAC Blackout 40 items
  53. 300 H&H Mag 1 item
  54. 300 PRC 8 items
  55. 300 RCM 1 item
  56. 300 RUM 10 items
  57. 300 SAUM 4 items
  58. 300 Savage 1 item
  59. 300 Weatherby Magnum 13 items
  60. 300 Winchester Magnum 30 items
  61. 300 WSM 9 items
  62. 30-06 Springfield 49 items
  63. 303 British 2 items
  64. 30-30 Winchester 18 items
  65. 30-378 Weatherby Magnum 9 items
  66. 30-40 Krag 1 item
  67. 308 Marlin Express 1 item
  68. 308 Winchester 66 items
  69. 32 Auto (ACP) 9 items
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  71. 32 S&W Long 1 item
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  73. 325 WSM 1 item
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  77. 338 Lapua 9 items
  78. 338 Marlin Express 1 item
  79. 338 RCM 1 item
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  102. 405 Winchester 1 item
  103. 41 Remington Magnum 3 items
  104. 410 Gauge 12 items
  105. 416 Remington Magnum 5 items
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  108. 416 Weatherby Magnum 2 items
  109. 44 Magnum 19 items
  110. 44 Special 7 items
  111. 444 Marlin 2 items
  112. 44-40 Winchester 2 items
  113. 45 Auto (ACP) 49 items
  114. 45 Long Colt 9 items
  115. 450 Bushmaster 7 items
  116. 450 Marlin 1 item
  117. 450 Nitro Express 2 items
  118. 450-400 Nitro Express 2 items
  119. 454 Casull 4 items
  120. 45-70 Government 12 items
  121. 458 Lott 4 items
  122. 458 Win Mag 4 items
  123. 460 S&W Magnum 3 items
  124. 460 Weatherby 1 item
  125. 4.6x30mm 2 items
  126. 470 Nitro Express 4 items
  127. 480 Ruger 1 item
  128. 50 Action Express 1 item
  129. 50 BMG 4 items
  130. 500 Nitro Express 3" 4 items
  131. 500 S&W Magnum 5 items
  132. 500-416 Nitro Express 2 items
  133. 5.45 x 39mm 4 items
  134. 5.56mm NATO 38 items
  135. 5.7 x 28mm 8 items
  136. 6mm ARC 9 items
  137. 6mm Creedmoor 13 items
  138. 6mm GT 1 item
  139. 6mm Remington 1 item
  140. 6.5 Creedmoor 41 items
  141. 6.5 Grendel 11 items
  142. 6.5 PRC 12 items
  143. 6.5 Weatherby RPM 4 items
  144. 6.5mm-284 Norma 4 items
  145. 6.5-300 Weatherby 4 items
  146. 6.5 x 55mm Swedish Mauser 3 items
  147. 6.8mm Remington SPC 9 items
  148. 7mm-08 Remington 13 items
  149. 7mm Backcountry 5 items
  150. 7mm Mauser (7 x 57 mm Mauser) 1 item
  151. 7mm PRC 7 items
  152. 7mm Remington Magnum 24 items
  153. 7mm RUM 3 items
  154. 7mm SAUM 2 items
  155. 7mm STW 4 items
  156. 7MM Weatherby 5 items
  157. 7mm Winchester Short Magnum 2 items
  158. 7.5x55mm Swiss 1 item
  159. 7.62 x 25mm 1 item
  160. 7.62 x 39mm 23 items
  161. 7.62 × 51mm NATO 13 items
  162. 7.62 x 54mm 3 items
  163. 7.65 x 53 Argentine 1 item
  164. 7.7 Japanese 1 item
  165. 8mm Mauser 3 items
  166. 9mm Luger 125 items
  167. 9x18 Makarov 4 items
  168. 9.3x62 Mauser 2 items
  169. 9.3x74R 1 item
Material
  1. Aluminum 1 item
  2. Brass 36 items
  3. Nickel-Plated Brass 11 items
  4. Steel 1 item
Bullet Weight
  1. 78 Grain 1 item
  2. 105 Grain 1 item
  3. 160 Grain 1 item
  4. 185 Grain 7 items
  5. 200 Grain 2 items
  6. 205 Grain 1 item
  7. 210 Grain 1 item
  8. 220 Grain 2 items
  9. 230 Grain 33 items
Muzzle Velocity
  1. 790 FPS 1 item
  2. 795 FPS 1 item
  3. 800 FPS 1 item
  4. 820 FPS 1 item
  5. 830 FPS 5 items
  6. 835 FPS 4 items
  7. 837 FPS 1 item
  8. 845 FPS 1 item
  9. 850 FPS 2 items
  10. 853 FPS 1 item
  11. 855 FPS 1 item
  12. 860 FPS 1 item
  13. 865 FPS 1 item
  14. 880 FPS 1 item
  15. 890 FPS 7 items
  16. 900 FPS 5 items
  17. 925 FPS 1 item
  18. 950 FPS 3 items
  19. 970 FPS 2 items
  20. 975 FPS 1 item
  21. 980 FPS 2 items
  22. 995 FPS 1 item
  23. 1050 FPS 1 item
  24. 1080 FPS 1 item
  25. 1110 FPS 1 item
  26. 1600 FPS 1 item
  27. 1900 FPS 1 item
Applications
  1. Defensive 27 items
  2. Hunting 1 item
  3. Target 21 items
Round Count
  1. 20 24 items
  2. 50 24 items
  3. 100 2 items
  4. 200 1 item
  5. 250 1 item
  6. 500 1 item
Inventory
  1. In Stock 25 items
  2. Out of Stock 24 items
Customer Rating
  1. 5
    20 items
  2. 4
    & up     34 items
  3. 3
    & up     36 items

.45 ACP Ammunition

Shop .45 ACP Ammo Online — Premium Pistol Rounds at Low Prices

Few handguns are as recognizable and popular as the 1911, and its original cartridge — the .45 ACP — is just as iconic. Whether you’re loading up a 1911 or another pistol, GunMag Warehouse is ready to supply you with whatever .45 ACP ammunition you need.

Do you need something for your everyday carry? The .45 ACP can be a great self-defense round, and we have plenty of defensive options in the caliber. Trying out a new handgun at the range? We also carry target ammo in .45 ACP.

GunMag Warehouse’s inventory of .45 ACP ammo includes popular brands like Federal, Hornady, and PMC at unbeatable prices. You can also choose between multiple materials, bullet weights, muzzle velocities, and more, so you’re not just getting a good deal — you’re getting the best one for you.

Stock up today and never overpay for .45 ACP ammunition again.

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  1. Independence Ammunition .45 Auto Ammo 230gr FMJ 500 Rounds
    Independence Ammunition .45 Auto Ammo 230gr FMJ 500 Rounds
    (39)
    $290.99 $199.99 Save $91.00 ($0.40 per round)
  2. PMC Bronze .45 ACP Ammo 185gr JHP 50 Rounds
    PMC Bronze .45 ACP Ammo 185gr JHP 50 Rounds
    (17)
    $29.99 $27.99 Save $2.00 ($0.56 per round)
  3. Nosler ASP .45 ACP Ammo 230gr JHP
    Nosler ASP .45 ACP Ammo 230gr JHP
    (16)
    $20.49 $40.99 $13.99 $31.99 Save $9.00 $0.64 $0.70 per round
  7. Hornady American Gunner .45 ACP Ammo 185gr XTP 20 Rounds
    Hornady American Gunner .45 ACP Ammo 185gr XTP 20 Rounds
    (2)
    $27.99 $16.99 Save $11.00 ($0.85 per round)
  10. Nosler ASP .45 ACP Ammo 185gr JHP
    Nosler ASP .45 ACP Ammo 185gr JHP
    (12)
    $20.49 $42.49 $13.99 $31.99 Save $10.50 $0.64 $0.70 per round
  11. Hornady Subsonic .45 ACP Ammo 230gr XTP 20 Rounds
    Hornady Subsonic .45 ACP Ammo 230gr XTP 20 Rounds
    (6)
    $33.99 $21.99 Save $12.00 ($1.10 per round)
  12. Federal Syntech Defense .45 ACP Ammo 205gr SJHP 20 Rounds
    Federal Syntech Defense .45 ACP Ammo 205gr SJHP 20 Rounds
    (2)
    $34.99 $20.99 Save $14.00 ($1.05 per round)
  13. Liberty Ammunition OVERWATCH .45 ACP Ammo 105gr HP 20 Rounds
    Liberty Ammunition OVERWATCH .45 ACP Ammo 105gr HP 20 Rounds
    $46.99 $29.99 Save $17.00 ($1.50 per round)
  14. Hornady Custom .45 ACP +P Ammo 230gr XTP 20 Rounds
    Hornady Custom .45 ACP +P Ammo 230gr XTP 20 Rounds
    (5)
    $33.99 $22.99 Save $11.00 ($1.15 per round)
  16. Hornady Critical Defense .45 ACP +P Ammo 185gr FTX 20 Rounds
    Hornady Critical Defense .45 ACP +P Ammo 185gr FTX 20 Rounds
    $28.99 $26.99 Save $2.00 ($1.35 per round)
  18. Speer Gold Dot Carry Gun .45 ACP 200gr HP 20 Rounds
    Speer Gold Dot Carry Gun .45 ACP 200gr HP 20 Rounds
    (8)
    $43.99 $29.99 Save $14.00 ($1.50 per round)
  19. Speer Gold Dot G2 .45 ACP Ammo 230gr HP 20 Rounds
    Speer Gold Dot G2 .45 ACP Ammo 230gr HP 20 Rounds
    $46.99 $29.99 Save $17.00 ($1.50 per round)
  20. Sig Sauer Elite V-Crown .45 ACP Ammo 185gr JHP 20 Rounds
    Sig Sauer Elite V-Crown .45 ACP Ammo 185gr JHP 20 Rounds
    $29.99 $22.99 Save $7.00 ($1.15 per round)
  23. Hornady Custom .45 ACP Ammo 200gr XTP 20 Rounds
    Hornady Custom .45 ACP Ammo 200gr XTP 20 Rounds
    (1)
    $30.95 $20.99 Save $9.96 ($1.05 per round)
  26. Sellier & Bellot .45 ACP Ammo 230gr FMJ 50 Rounds
    Sellier & Bellot .45 ACP Ammo 230gr FMJ 50 Rounds
    Out of stock
    (16)
    $44.99 $20.99 Save $24.00 ($0.42 per round)
  27. Federal Syntech Training Match .45 ACP Ammo 230gr TSJ 50 Rounds
    Federal Syntech Training Match .45 ACP Ammo 230gr TSJ 50 Rounds
    Out of stock
    (6)
    $32.99 $24.49 Save $8.50 ($0.49 per round)
  28. Federal Premium LE Tactical HST .45 ACP Ammo 230gr JHP 50 Rounds
    Federal Premium LE Tactical HST .45 ACP Ammo 230gr JHP 50 Rounds
    Out of stock
    (2)
    $49.99 $39.99 Save $10.00 ($0.80 per round)
  29. Federal Personal Defense Punch .45 ACP Ammo 230gr JHP 20 Rounds
    Federal Personal Defense Punch .45 ACP Ammo 230gr JHP 20 Rounds
    Out of stock
    (8)
    $27.99 $21.49 Save $6.50 ($1.07 per round)
  30. Federal Syntech Action Pistol .45 ACP Ammo 220gr TSJ 50 Rounds
    Federal Syntech Action Pistol .45 ACP Ammo 220gr TSJ 50 Rounds
    Out of stock
    (2)
    $31.99 $24.99 Save $7.00 ($0.50 per round)
  31. PMC Bronze .45 ACP Ammo 230gr FMJ 50 Rounds
    PMC Bronze .45 ACP Ammo 230gr FMJ 50 Rounds
    Out of stock
    (40)
    $39.99 $23.99 Save $16.00 ($0.48 per round)
  32. PMC Bronze .45 ACP Ammo 230gr FMJ 250 Round Battle Pack
    PMC Bronze .45 ACP Ammo 230gr FMJ 250 Round Battle Pack
    Out of stock
    (7)
    $165.99 $115.99 Save $50.00 ($0.46 per round)
  33. Hornady Critical Defense .45 ACP Ammo 185gr FTX 20 Rounds
    Hornady Critical Defense .45 ACP Ammo 185gr FTX 20 Rounds
    Out of stock
    (6)
    $38.99 $24.49 Save $14.50 ($1.22 per round)
  35. Fiocchi Range Dynamics .45 ACP Ammo 230gr FMJ 50 Rounds
    Fiocchi Range Dynamics .45 ACP Ammo 230gr FMJ 50 Rounds
    Out of stock
    $44.99 $24.99 Save $20.00 ($0.50 per round)
  36. Tulammo .45 ACP Ammo 230gr FMJ 50 Rounds
    Tulammo .45 ACP Ammo 230gr FMJ 50 Rounds
    Out of stock
    (1)
    $39.99 ($0.80 per round)
  37. Winchester USA .45 ACP Ammo 230gr FMJ Target Pack 50 Rounds
    Winchester USA .45 ACP Ammo 230gr FMJ Target Pack 50 Rounds
    Out of stock
    (3)
    $34.99 $27.99 Save $7.00 ($0.56 per round)
  38. Federal American Eagle .45 ACP Ammo 230gr FMJ 50 Rounds
    Federal American Eagle .45 ACP Ammo 230gr FMJ 50 Rounds
    Out of stock
    (37)
    $29.99 $25.49 Save $4.50 ($0.51 per round)
  39. CCI Blazer .45ACP Ammo 230gr FMJ 50 Rounds
    CCI Blazer .45 ACP Ammo 230gr FMJ 50 Rounds
    Out of stock
    (61)
    $33.99 $18.49 Save $15.50 ($0.37 per round)
  40. Federal Syntech Range .45 ACP Ammo 230gr TSJ 50 Rounds
    Federal Syntech Range .45 ACP Ammo 230gr TSJ 50 Rounds
    Out of stock
    (2)
    $41.99 $25.99 Save $16.00 ($0.52 per round)
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