45 GAP Bullets

45 GAP Bullets for Reloading

The 45 GAP is Glock’s first attempt to introduce a new cartridge to the commercial market. You don’t need to guess which cartridge the 45 GAP was meant to improve upon, and indeed the 45 GAP matches the 45 ACP’s power while reducing the chance of a case neck blowout.

The original max bullet weight for the 45 GAP was 200 grains, which is loaded to a higher pressure than 45 ACP to give it equivalent performance. The 45 GAP’s max pressure is 23,000 psi, about nine percent more than the 45 ACP, to make this possible. Since the 45 GAP is a smaller round, its greater pressure is achieved solely via more powerful powders. The 45 GAP has since been determined capable of firing 230 grain bullets, and load data for 150, 160, and 185 bullets are available as well. The 45 GAP’s bullet is .451 in diameter, so finding the correct bullets for reloading is as simple as finding 45 ACP component bullets.

The 45 GAP is a little shorter than its predecessor, with a .755 inch long case instead of .898 inches. Glock intended this to permit the design of smaller handguns. You could theoretically trim down 45 ACP brass to make 45 GAP brass, but their lengths alone aren’t the only thing that make the two cases different. You’re better off loading once-fired 45 GAP brass or investing in brand new cases.

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4 product(s)

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  1. Berry's .45 Cal (.452" Diameter) Bullets 200 Grain SWC - 500 Projectiles

    Regular Price: $74.85

    Special Price: $64.85

    In stock

    Cost Per Bullet 13.0¢ per bullet
    Bullet Weight 200 Grain
    Bullet Caliber 45 ACP, 45 Auto Rim, 45 Caliber, 45 GAP
    Quantity 500
    Bullet Type Semi-Wadcutter
    Manufacturer Berry's
    Manufacturer SKU 00215

    If you need affordable bullets for punching paper, Berry's bullets are for you. Each projectile in this box of 500 is a Semi Wad Cutter (SWC), has a .452" diameter, and weights 200 Grains. Berry's bullets are made with swaged lead cores that are plated to their final weight, then each projectile is re-struck to ensure the final product is very consistent. Copper plated projectiles are more affordable than jacketed bullets and will not foul your barrel like traditional cast lead.

    Note: Plated Bullets are not recommended for velocities over 1,200 feet per second.

    Don't forget to check out Widener's selection of Brass, while you're here.

    **This is not loaded ammunition.**

    Customer Reviews

    Berry Berry Good Bullet

    I'm working on loads for my service pistol. These bullets weigh within +/-1 grain of nominal.

    Review by Dennis (Posted on 12/22/2022)

  2. Zero Bullets 45 Cal (.451" Diameter) Bullets 230 Grain JHP – 500 Projectiles

    $74.85

    In stock

    Cost Per Bullet 15.0¢ per bullet
    Bullet Weight 230 Grain
    Bullet Caliber 45 ACP, 45 Caliber, 45 GAP
    Quantity 500
    Bullet Type Jacketed Hollow-Point (JHP)
    Manufacturer Zero Bullet
    Manufacturer SKU 124

    Roll your own .45 ACP self-defense loads with these jacketed hollow-point (JHP) projectiles from Zero Bullets. These bullets projectiles are copper jacketed to resist high speeds and have a diameter of .451 inches which can be used for .45 ACP, .460 Rowland, .45 GAP, and .45 Super recipes. The hollow cavity with light segmentation at the tip of the bullet will cause it to expand on impact for a larger wound cavity and greater terminal performance. 230 grains is a standard weight for the caliber and will match a wide range of proven load data. Zero Bullets is an Alabama-based manufacturer that has been making rounds in the gun show circuit for years and has a great reputation among hand-loaders for quality projectiles at a low price.

    Don't forget to check out Widener's great selection of pistol powders, while you're here!

    Customer Reviews

    BIG FAN

    I use these 230 gr Zero Bullets with Bulseye or Be-86

    Review by Robert (Posted on 12/28/2022)

    GREAT value!!

    These bullets seem as consistent as anything I've purchased from Hornady or Winchester...at significantly lower price!

    Review by Silvercrow (Posted on 12/18/2022)

    Awesome

    Better than expected, will be ordering more very soon!!!

    Review by Two gun Garth (Posted on 12/5/2022)

    good product, good price, fast delivery.

    no complaints on this purchase.

    Review by Carl (Posted on 11/27/2022)

    Excellent bullet at a superb price point!

    This is an excellent bullet at a superb price point! I use them in my Kimber Gold Match2 (stainless) with great results seated over a variety of powders! Also use them in my 50 cal T/C Impact muzzleloader with various 50/45 sabots, loaded over Blackhorn 209 propellant and yielding 1800+ f-sec velocity with 11/4" groups @50 yds!

    Review by JamesD71 (Posted on 1/5/2018)

    Great Bullets!

    Been using these for years now. The consistency has always been great!
    Never had any issues with these.

    Review by Matt (Posted on 7/24/2017)

  3. Winchester .451" Diameter Bullets - 230 Grain FMJ – 1000 Count

    Regular Price: $179.85

    Special Price: $159.85

    In stock

    Cost Per Bullet 16.0¢ per bullet
    Bullet Weight 230 Grain
    Bullet Caliber 45 ACP, 45 Caliber, 45 GAP
    Quantity 1000
    Bullet Type Full Metal Jacket (FMJ)
    Manufacturer Winchester
    Manufacturer SKU WB45MC230X

    You cannot fire these component projectiles straight out of the box. These are bullets only, and accordingly require the work of a handloader before they can do anything more useful than serve as a 34.4 pound doorstop.

    Do you need simple and economical full metal jacket projectiles before you can start loading your own 45 ACP ammunition? Are you sick and tired of waiting for the stars to align so you can purchase exceedingly rare 45 GAP ammo? Worry not. Winchester has your six.

    These FMJs are a consistent 0.451” in diameter and weigh in at a steady 230 grains. They’re optimal for making your own range and target ammo, since their solid point round nose profiles prohibit any degree of terminal expansion. Winchester’s FMJs are 100% steel-free – they have lead cores and copper-alloy jackets that cannot attract a magnet. The bullets come 100 to a box, 10 boxes to a case. Order today and prepare to start seating!

  4. Hornady .451 Diameter Bullets - 185 Grain HAP Bulk - 1900 Count

    $359.85

    In stock

    Cost Per Bullet 18.9¢ per bullet
    Bullet Weight 185 Grain
    Bullet Caliber 45 ACP, 45 GAP
    Quantity 1900
    Bullet Type Hornady Action Pistol (HAP)
    Manufacturer Hornady
    Manufacturer SKU 45105B

    The 185-grain bullet has no exposed lead, which helps with smooth feeding, ensuring a jam doesn’t cost you a match. The swaged core enhances balance and external performance, while the hollow point delivers terminal ballistics that meet your high standards. With these .451-diameter bullets, you’ll be all set for a full day at the range.

    If you shoot the .45 Automatic Colt Pistol (ACP) round, you understand the need for an affordable yet effective cartridge. Make sure you are reloading your spent cases with high-quality bullets by ordering this 1,900-count box. You’ll get powerful and accurate ammunition that uses Hornady’s HAP design, which is intended for competition shooting.

    Hornady is known for innovation and performance. This company was founded in 1949 with the goal of creating superior ammunition for varmint, big game, and target shooting. Through advanced research and design, they have become one of the most popular brand for many different purposes.

    Customer Reviews

    Very disappointed

    I bought these bullets a while ago to shoot bullseye at 50 yards. I have loaded these bullets with various different powders and loads and I have come to the conclusion that they just don't shoot accurately. Sorry, but I would not buy them again. I have had other issues with the Hornaday brand and I am staying away.

    Review by Till (Posted on 12/13/2022)

    Very good performing bulk target bullets

    I have purchased a couple cases each of these HAP bullets in 9mm, 45 and 40 caliber. They perform well accuracy wise, I’m getting ¾-1” groups at 25yds out of a Sig P220 and a Wiley Clapp 1911 Government, both with Barsto barrels. I would caution that the jackets are thin or soft as I reloaded some Federal primed brass that had bullet sealant and it caused the cone to deform on the 40 caliber bullets.

    Review by Mark (Posted on 5/27/2016)

4 product(s)