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When purchasing a product, price is the consumer's primary concern. At present, MY CASE BUILDER has 73 products for sale. MY CASE BUILDER products range in price from $29.99 to $274.95, and the average price of all the products is about $100.63.

We found that most of the MY CASE BUILDER products are manufactured by MyCaseBuilder and Doro Sport. The manufacturers provide MY CASE BUILDER with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase MY CASE BUILDER products from the seller MyCaseBuilder. The brand holds an average rating of 4.7, testifying to its excellent reputation.

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MY CASE BUILDER Best Sellers

Last Updated: Jan 12, 2025

Pistol Cases Hard Pistol Cases

5 Pistol 18 Magazine DORO Gun Case with Black Custom Foam Insert - Waterproof, Heavy Duty - Tactical Firearms and Ammunition Holder, 18 x 14 x 7-Inches

5 Pistol 18 Magazine DORO Gun Case with Black Custom Foam Insert - Waterproof, Heavy Duty - Tactical Firearms and Ammunition Holder, 18 x 14 x 7-Inches Cover
  • Pistol Case Capacity Holds 5 Pistols and 18 Magazines. Fits guns up to 10.375" in total length.
  • Heavy-Duty & Lightweight Case This heavy duty injection molded Doro case is impact and crush-resistant yet lightweight enough for easy transport. Waterproof, dustproof, and airtight with pressure equalization valve. Built to last with full-length hinges and corrosion-free nylon pins to provide extra protection for your firearms for years to come.
  • High-End Customizable Foam Our Military-Grade foam will keep your firearm safe and sound. Each case is composed of a shock-absorbing customizable closed-cell polyethylene foam insert. Foam is water, chemical, and oil resistant and can be easily wiped clean. Included cut-to-length plugs provide extra support for shorter magazines, and removable foam fore-ledges accommodate most under-barrel attachments. Can fit multiple pistols, revolvers, and magazines.
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Pistol Cases Hard Pistol Cases

10 Pistol 20 Magazine Hard Case, DORO Wheeled Gun Case with MyCaseBuilder Blue Custom Foam Insert - Waterproof, Heavy Duty - Tactical Gun/Firearm and Ammunition Holder, 21 x 15.87 x 7.25 Inch, Black

10 Pistol 20 Magazine Hard Case, DORO Wheeled Gun Case with MyCaseBuilder Blue Custom Foam Insert - Waterproof, Heavy Duty - Tactical Gun/Firearm and Ammunition Holder, 21 x 15.87 x 7.25 Inch, Black Cover
  • MILITARY-GRADE FOAM: Our premium 10 pistol 20 mag carry case keeps firearms (with or without most underbarrel/sight attachments) safe and secure with a 100% waterproof, dustproof DORO hard case exterior and a customizable closed-cell polyethylene foam insert
  • IP67-RATED AND TSA-COMPLIANT: Ideal for travel and flying with firearms, our heavy-duty dual-pad-lockable carrying case fits 0.319-inch shackles and features premium wheels and a soft grip load-tested retractable extension handle
  • LIGHTWEIGHT AND STRONG: Injection molded case is airtight, impact and crush-resistant, and includes 5 cut-to-length plugs that provide extra support for shorter magazines and removable foam fore-ledges accommodate most under-barrel attachments
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Pistol Cases Hard Pistol Cases

4 Pistol 12 Magazine Doro Gun Case with Custom MyCaseBuilder Foam Insert | Waterproof, Heavy Duty | Tactical Firearms, Ammunition and Accessory Holder | Hard Gun and Magazine Case | 18 x 14 x 7 Inches

4 Pistol 12 Magazine Doro Gun Case with Custom MyCaseBuilder Foam Insert | Waterproof, Heavy Duty | Tactical Firearms, Ammunition and Accessory Holder | Hard Gun and Magazine Case | 18 x 14 x 7 Inches Cover
  • MILITARY-GRADE FOAM: The DORO hard exterior and customizable closed-cell PE foam insert of our premium 4 pistol 12 mag case ensures that firearms up to 10.37-inches in total length, with or without underbarrel or sight attachments, are fully secured. A bonus compartment holds ear and eye protection, cleaning supplies, ammo, and more.
  • LIGHTWEIGHT AND STRONG: Injection molded carry case is airtight, impact and crush-resistant, and includes 5 cut-to-length plugs that provide extra support for shorter magazines and removable foam fore-ledges accommodate most under-barrel attachments
  • DESIGNED FOR SAFETY: Safeguards multiple pistols, revolvers, and many different types of magazines, corrosion-free nylon pins, an automatic pressure equalization valve, and shock-absorbing water, chemical, and oil-resistant multi-layer foam
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Ammo Boxes

25 Pistol Magazine Hard Case, DORO 0907-6, MyCaseBuilder Custom Foam Insert - Waterproof, Heavy Duty - Tactical Gun/Firearm Ammunition Holder, 10 x 9.6 x 6.5 Inch, Black

25 Pistol Magazine Hard Case, DORO 0907-6, MyCaseBuilder Custom Foam Insert - Waterproof, Heavy Duty - Tactical Gun/Firearm Ammunition Holder, 10 x 9.6 x 6.5 Inch, Black Cover
  • Military-Grade Foam High quality MyCaseBuilder closed-cell polyethylene foam is chemical and oil resistant and can be wiped clean.
  • IP67 Rated Waterproof, dustproof and airtight with pressure equalization valve
  • Lightweight & Strong Case Heavy duty injection molded case is impact and crush resistant yet lightweight for easy transportBuilt to last with full-length hinges and corrosion-free nylon pins to provide extra protection for your firearms for years to come.
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Pistol Cases Hard Pistol Cases

Extra Deep DORO Gun Case with Custom Foam Insert - Converts From 6 Pistols/23 Mags to 4 Pistols/12 Mags + Gear Storage, Heavy-Duty - Tactical Firearms and Ammunition Holder, 20 x 11 x 7 Inches

Extra Deep DORO Gun Case with Custom Foam Insert - Converts From 6 Pistols/23 Mags to 4 Pistols/12 Mags + Gear Storage, Heavy-Duty - Tactical Firearms and Ammunition Holder, 20 x 11 x 7 Inches Cover
  • MILITARY-GRADE FOAM: Our convertible 6/4 pistol, 23/12 mag case is extra-deep for pistols with mounted optics and keeps firearms up to 10.375 inches in length secure with a heavy-duty DORO hard exterior and a customizable closed-cell PE foam insert
  • LIGHTWEIGHT AND STRONG: Injection molded case is airtight, impact and crush-resistant, and includes cut-to-length plugs that provide extra support for shorter magazines and removable foam fore-ledges accommodate most under-barrel attachments
  • DESIGNED FOR SAFETY: Safeguards multiple pistols, revolvers, and magazines with full-length hinges, corrosion-free nylon pins, an automatic pressure equalization valve, and shock-absorbing water, chemical, and oil-resistant multi-layer foam
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Pistol Cases Hard Pistol Cases

2 Pistol 6 Magazine Gun Case Storage | Doro Waterproof Double Pistol Case with Custom Mycasebuilder Foam Insert | Hard Gun and Magazine Case | Tactical and Firearms Holder

2 Pistol 6 Magazine Gun Case Storage | Doro Waterproof Double Pistol Case with Custom Mycasebuilder Foam Insert | Hard Gun and Magazine Case | Tactical and Firearms Holder Cover
  • Pistol Case Capacity Holds 2 Pistols and 6 Magazines. Fits guns up to 8.5" in total length.
  • Heavy-Duty & Lightweight Case This heavy-duty injection molded Doro case is impact and crush-resistant yet lightweight enough for easy transport (Weighs only 2.12 lbs empty). Waterproof, dustproof, and airtight with pressure equalization valve.
  • High-End Customizable Foam Our Military-Grade foam will keep your firearm safe and sound. Each case is composed of a shock-absorbing customizable closed-cell polyethylene foam insert. Foam is water, chemical, and oil resistant and can be easily wiped clean. Included cut-to-length plugs provide extra support for shorter magazines, and removable foam fore-ledges accommodate most under-barrel attachments. Can fit multiple pistols, revolvers, and magazines.
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Pistol Cases Hard Pistol Cases

7 Pistol 14 Magazine Hard Case, DORO Gun Case with MyCaseBuilder Custom Foam Insert - Waterproof, Heavy Duty - Tactical Gun/Firearm and Ammunition Holder, 15.75 x 9 x 10.5 Inch, Black

7 Pistol 14 Magazine Hard Case, DORO Gun Case with MyCaseBuilder Custom Foam Insert - Waterproof, Heavy Duty - Tactical Gun/Firearm and Ammunition Holder, 15.75 x 9 x 10.5 Inch, Black Cover
  • MILITARY-GRADE FOAM: Our premium 7 pistol 14 mag carry case keeps firearms up to 8 inches in total length safe and secure with a heavy-duty DORO hard case exterior and a customizable closed-cell polyethylene foam insert
  • LIGHTWEIGHT AND STRONG: Injection molded case is airtight, impact and crush-resistant, and includes 5 cut-to-length plugs that provide extra support for shorter magazines and removable foam fore-ledges accommodate most under-barrel attachments
  • DESIGNED FOR SAFETY: Safeguards multiple pistols, revolvers, and magazines with full-length hinges, corrosion-free nylon pins, an automatic pressure equalization valve, and shock-absorbing water, chemical, and oil-resistant multi-layer foam
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Pistol Cases Hard Pistol Cases

3 Pistol 12 Magazine + Accessories Storage Doro Waterproof Pistol Case with Custom MyCaseBuilder Foam Insert

3 Pistol 12 Magazine + Accessories Storage Doro Waterproof Pistol Case with Custom MyCaseBuilder Foam Insert Cover
  • MILITARY-GRADE FOAM: The DORO hard exterior and customizable closed-cell PE foam insert of our premium 3 pistol 12 mag case ensures that firearms up to 10.375-inches in total length, with or without underbarrel or sight attachments, are fully secured. A bonus compartment holds ear and eye protection, cleaning supplies, ammo, and more
  • LIGHTWEIGHT AND STRONG: Injection molded carry case is airtight, impact and crush-resistant, and includes 5 cut-to-length plugs that provide extra support for shorter magazines and removable foam fore-ledges accommodate most under-barrel attachments
  • DESIGNED FOR SAFETY: Safeguards multiple pistols, revolvers, and many different types of magazines, corrosion-free nylon pins, an automatic pressure equalization valve, and shock-absorbing water, chemical, and oil-resistant multi-layer foam
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Ammo Boxes

MY CASE BUILDER 24 Pistol Magazine Foam Insert | Ammunition Mag Storage | or .50 Caliber Ammo Cans | 3 Piece Set Pre-Cut Military Grade Polyethylene Foam (Ammo Can Not Included)

MY CASE BUILDER 24 Pistol Magazine Foam Insert | Ammunition Mag Storage | or .50 Caliber Ammo Cans | 3 Piece Set Pre-Cut Military Grade Polyethylene Foam (Ammo Can Not Included) Cover
  • 24 Pistol Mag Capacity The precision cutouts and durable structure of this military grade magazine gun foam insert securely stores up 24 pistol magazines.
  • Pre-Cut Military Grade Foam The handgun magazine storage foam measures 11 x 5.56 x 5.625 inches and fits seamlessly in a .50 caliber ammo can (precut foam insert only, ammo canister sold separately).
  • Heavy Duty The 1/4" colored top layer is a high density (6lbs) topper laminated to the standard black PE foam. The higher density foam is more durable and recommended for cases that will get extra usage.
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Pistol Cases Hard Pistol Cases

Pistol & Magazine Storage Foam Insert For Apache 5800 Case | 2 Piece Set Pre-Cut Military Grade Polyethylene Foam Base Insert And Lid Liner (Case Not Included) | Foam Insert For Gun Case | Foam Liner For Gun Case

Pistol & Magazine Storage Foam Insert For Apache 5800 Case | 2 Piece Set Pre-Cut Military Grade Polyethylene Foam Base Insert And Lid Liner (Case Not Included) | Foam Insert For Gun Case | Foam Liner For Gun Case Cover
  • 5 Pistol & 15 Mag Capacity The precision cutouts and durable structure of this military grade gun and ammo foam insert liner securely stores 5 pistol and 15 magazines.
  • Pre-Cut Military Grade Foam The hand gun foam insert measures 20.25 x 11.31 x 7.69 inches and fits seamlessly in a Apache 5800 storage case (precut foam insert only, case not included).
  • Superior Craftmanship This premium heavy duty handgun and mag case foam insert comes in a 2-piece set. The closed-cell polyethylene foam is chemical and oil resistant making this pistol case foam easily wiped clean.
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Pistol Cases Hard Pistol Cases

6 Pistol 24 Magazine Doro Gun Case with Custom MyCaseBuilder Foam Insert - Waterproof, Heavy-Duty Tactical Firearms and Ammunition Holder, 12.5 x 17.9 x 11.4 Inches, Red

6 Pistol 24 Magazine Doro Gun Case with Custom MyCaseBuilder Foam Insert - Waterproof, Heavy-Duty Tactical Firearms and Ammunition Holder, 12.5 x 17.9 x 11.4 Inches, Red Cover
  • CASE CAPACITY: This 12.5 x 17.9 x 11.4 Inch, extra-rugged padded Doro case holds 6 handguns or pistols and 24 magazines and can fit guns up to 8.5-inches in total length
  • LIGHTWEIGHT & HEAVY-DUTY: Our lightweight cases are waterproof, dustproof, and built to last with a durable full-length hinge, corrosion-free nylon pins, and an airtight pressure equalization valve to protect your handgun for years to come
  • PREMIUM FOAM: Our military-grade, closed-cell polyethylene foam is water, chemical, and moisture-resistant and can be easily wiped clean; Customize to accommodate shorter magazines with included cut-to-length plugs and removable barrel supports
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Pistol Cases Hard Pistol Cases

Pistol & Magazine Storage Foam Insert For Apache 4800 Case | 2 Piece Set | Pre-Cut Military Grade Polyethylene Foam Base And Protective Lid Foam Insert (Case Not Included)

Pistol & Magazine Storage Foam Insert For Apache 4800 Case | 2 Piece Set | Pre-Cut Military Grade Polyethylene Foam Base And Protective Lid Foam Insert (Case Not Included) Cover
  • Designed To Fit Apache 4800 Hard Cases The precision cutouts and durable structure of this military grade foam insert for gun case can store 5 pistols and 18 magazines; Precut foam insert measures 17.81 x 12.75 x 4.75 inches
  • Pre-Cut, High Density Military Grade Foam Each handgun and ammo foam insert fits pistols up to 10.375 inches in total length, and these foam liner for gun case can fit some revolvers with barrels up to 6 inches in length.
  • Superior Craftmanship This premium heavy duty foam gun holder comes in a 2-piece set. The thick closed-cell polyethylene foam is chemical and oil resistant making this gun case inserts easily wiped clean.
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Pistol Cases Hard Pistol Cases

MY CASE BUILDER - 1 Pistol 2 Magazine + Accessory Lightweight Waterproof Single Gun Case - Custom Foam Insert

MY CASE BUILDER - 1 Pistol 2 Magazine + Accessory Lightweight Waterproof Single Gun Case - Custom Foam Insert Cover
  • Pistol Case Capacity Holds 1 Pistol, 2 Magazines & Accessories. Fits guns up to 8.5" in total length.
  • Medium Duty & Lightweight Pistol Hard Case This medium-duty injection-molded Doro Sport case is lightweight for easy transport and weighs only 1.45lb empty.
  • High-End Protective Foam Our premium foam will keep your firearm safe and sound. Each case is made with a special shock-absorbing closed-cell irradiated cross-linked polyethylene foam insert. The foam's top surface has an extra high density diamond textured foam layer that protects against wear. Foam is water, chemical, and oil resistant and can be easily wiped clean. Our universal pistol cavity was specially designed to fit hundreds of pistol variations.
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Ammo Boxes

MY CASE BUILDER 24 Pistol Magazine Foam Insert | Ammunition Mag Storage for .50 Caliber Ammo Cans - 3 Piece Set Pre-Cut Military Grade Polyethylene Foam (Ammo Can Not Included)

MY CASE BUILDER 24 Pistol Magazine Foam Insert | Ammunition Mag Storage for .50 Caliber Ammo Cans - 3 Piece Set Pre-Cut Military Grade Polyethylene Foam (Ammo Can Not Included) Cover
  • 24 Pistol Mag Capacity The precision cutouts and durable structure of this military grade magazine gun foam insert securely stores up 24 pistol magazines.
  • Pre-Cut Military Grade Foam The gun magazine storage foam measures 11 x 5.56 x 5.625 inches and fits seamlessly in a . 50 cal ammo can (precut foam insert only, ammo canister sold separately).
  • Superior Craftmanship This premium heavy duty pistol magazine storage foam comes in a 3-piece set. The closed-cell polyethylene foam is chemical and oil resistant and can be easily wiped clean.
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Ammo Boxes

MY CASE BUILDER Foam Insert | Handgun, Ammunition Mag Storage for .50 Caliber Ammo Cans | Pre-Cut Military Grade Polyethylene Foam Liner (Ammo Can Not Included)

MY CASE BUILDER Foam Insert | Handgun, Ammunition Mag Storage for .50 Caliber Ammo Cans | Pre-Cut Military Grade Polyethylene Foam Liner (Ammo Can Not Included) Cover
  • 2 Pistol & 8 Mag Capacity The precision cutouts and durable structure of this military grade foam gun case insert securely stores up 2 pistols and 8 magazines.
  • Pre-cut Military Grade Foam The handgun magazine holder foam measures 11 x 5.56 x 5.625 inches and fits seamlessly in a . 50 cal ammo can (ammo canister sold separately).
  • Superior Craftmanship This premium heavy duty handgun and mag foam inserts for cases comes in a 2-piece set. The closed-cell polyethylene ammo foam insert is chemical and oil resistant and can be easily wiped clean.
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Ammo Boxes

5 Pistol 18 Magazine Storage Foam Insert For V300 Vault Case By Pelican | 2 Piece Set Pre-Cut Military Grade Polyethylene Foam Base Insert And Lid Liner (Case Not Included)

5 Pistol 18 Magazine Storage Foam Insert For V300 Vault Case By Pelican | 2 Piece Set Pre-Cut Military Grade Polyethylene Foam Base Insert And Lid Liner (Case Not Included) Cover
  • 5 Pistol & 18 Mag Capacity The precision cutouts and durable structure of this military grade ammo foam insert securely stores 5 pistol and 18 magazines.
  • Pre-Cut Military Grade Foam The handgun magazine precut foam insert measures 18.875 x 12.875 x 5.875 inches and fits seamlessly in a Pelican V300 Vault storage case (case not included)
  • Superior Craftmanship This premium heavy duty foam insert for gun case and mag holder comes in a 2-piece set. The closed-cell polyethylene foam is chemical and oil resistant and can be easily wiped clean.
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Ammo Boxes

Pistol & Magazine Storage Foam Insert for Pelican P-1500 Case | 2 Piece Set | Pre-Cut Military Grade Polyethylene Base and Protective Lid Liner (Case Not Included) | 5 Pistol 18 Magazine | Blue

Pistol & Magazine Storage Foam Insert for Pelican P-1500 Case | 2 Piece Set | Pre-Cut Military Grade Polyethylene Base and Protective Lid Liner (Case Not Included) | 5 Pistol 18 Magazine | Blue Cover
  • Designed To Fit Pelican P-1500 Hard Cases The precision cutouts and durable structure of this military grade ammo can pistol foam insert can store 5 pistols and 18 magazines; the Ammo foam insert measures 17.125 x 11.5 x 5.125 inches.
  • Pre-Cut, High Density Military Grade Foam Each foam insert for gun case fits pistols up to 10.375 inches in total length, and can fit some revolvers with barrels up to 6 inches in length
  • Superior Craftmanship This premium heavy duty foam gun case insert comes in a 2-piece set. The thick closed-cell polyethylene foam is chemical and oil resistant and can be easily wiped clean
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Ammo Boxes

MY CASE BUILDER 16 Pistol Magazine Foam Insert - Ammunition Mag Storage for .30 Caliber Ammo Cans - 3 Piece Set Pre-Cut Military Grade Polyethylene Foam (Ammo Can Not Included) (Black)

MY CASE BUILDER 16 Pistol Magazine Foam Insert - Ammunition Mag Storage for .30 Caliber Ammo Cans - 3 Piece Set Pre-Cut Military Grade Polyethylene Foam (Ammo Can Not Included) (Black) Cover
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Pistol Cases Hard Pistol Cases

5 Pistol 24 Magazine Storage Foam Insert for Pelican 1550 Case - 2 Piece Set Pre-cut Military Grade Polyethylene Foam Base Insert and Lid Liner (Case Not Included)

5 Pistol 24 Magazine Storage Foam Insert for Pelican 1550 Case - 2 Piece Set Pre-cut Military Grade Polyethylene Foam Base Insert and Lid Liner (Case Not Included) Cover
  • 5 PISTOL & 24 MAG CAPACITY – The precision cutouts and durable structure of this military grade foam insert liner securely stores 5 pistol and 24 magazines.
  • PRE-CUT MILITARY GRADE FOAM – The handgun magazine holder foam measures 18.875 x 12.875 x 5.875 inches and fits seamlessly in a Pelican 1550 storage case (case not included).
  • SUPERIOR CRAFTSMANSHIP – This premium heavy duty handgun and mag holder comes in a 2-piece set. The closed-cell polyethylene foam is chemical and oil resistant and can be easily wiped clean.
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