Top 10 Best calibre in 2026

Last Updated - 6/22/2026

🏆Best Choice

GORTAR

GORTAR 12GA Snap Caps Training Dummy Rounds Practice Safe Loading Firing Close to Real Weight -12 Pcs

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Our dummy round is simulate live ammunition with exactly the same size and the close weight. Ideal for malfunction drills and dry fire training, as they do not contain any dangerous primers and explosive charges.
•Develop your shooting skills safely with dummy rounds(completely safe), used for training and instructional activities, practice loading/reloading, gun handling drills, malfunction drills and diagnosing shooting problems.
•Silver metal case with hole and plastic tip make the round highly visible. When loaded, these inert dummy training rounds give your magazine a near-normal, fully-loaded weight, giving you a realistic training experience.
•These dummy rounds are made of mild steel & plastic. No chance of rim breakage. As well as a rubber primer to protect the firing pin, making them ideal for all your training needs.
•These rounds are for training purposes only and must be used as intended, contact us with any questions or need help.

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$22.99

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Coolrunner

Coolrunner 8 Round Shotgun Shell Holder Buttstock Holder for 12/20 Gauge Ammo Tactical Shotgun Holder for Hunting (Black)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Design Idea: The shotgun shell 12 gauge ammo is aimed to carry a few shells for a quick reload or to switch from slugs to buckshot when hunting or practicing
•Well Made & Sturdy： The shotgun shell holder, made of high-density elastic material, can fit perfectly for your gun
•Easy to Use: You just slide the buttstock shell holder down the stock and then insert your shell into the shotgun shell holder
•Size: The length is 15cm and the width is 9 cm, the size of the shell holder hole is 5*2.5cm which can hold a 12/20 gauge shell, in total hold an extra eight shells(left 2, right 6)
•Wide Application: The tactical Cheek Rest Pad is suitable for most guns whose shells are 12/20 gauge, such as Mossberg 500, Remington 870, Maverick 88...

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$9.99

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S.T. ACTION PRO INC.

ST Action Pro 12 Gauge Snap Caps – Orange Safety Trainer Dummy Rounds, Reusable Dry Fire Training Ammunition (5-Pack) for Gun Owners

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Durable Construction: These 12 gauge dummy rounds feature real brass casings, replicating live rounds for authentic training scenarios.
•Safe Training Solution: Ideal for classroom training, reloading drills, and diagnosing shooting issues. These rounds lack hazardous primers and propellants.
•Emulates Live Ammo - Designed for military and law enforcement use. Ideal for malfunction drills and dry fire exercises, as they lack the hazardous primers, propellants, and explosive charges.
•When loaded, these inert dummy training rounds give your magazine a near-normal, fully-loaded weight – precisely what you need. Bright orange color ensures high visibility in all settings .
•Proudly Made in the USA: All ST Action Pro dummy rounds are manufactured in the USA, ensuring quality and reliability. If you have any questions or concerns, please contact us!

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$8.73

$10.25

-15%

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MOSANDON

12GA Red Dot Laser Bore Sight in-Chamber Cartridge Laser Bore Sighter with Two Sets Batteries

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•SAFE: Class IIIA laser,Output power less than 5mW.
•LONG RANG: The visible range of laser is as far as 100 yds, the straight red laser beam is easier to identify. and to help you adjust the scope and sight quickly and accurately.
•LONG LIFE: Equipped with 2 sets of batteries(6pcs),double the service time.
•EASY TO USE: Fastest gun zeroing and sighting device, you just place the boresighter in the chamber simply.
•SAVING: Adjustments to sight in your scopes & sights without firing any ammo. You don’t need to use the extra ammo for honing shooting skills.

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$13.79

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GHFY

Shotgun Shell Holder 25 Round. Shotgun Shell Pouch Quick Access Tactical Molle Waist Pouch for 12 Gauge/20G (Black)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•It can be used in wild hunting grounds and shooting ranges, or put together as part of a tactical load out. This Shotgun Shell pouch is a must-have for military personnel, EMTs and hunters. But it's also a featured accessory for other outdoor enthusiasts.
•MOLLE System , back Molle straps, it attaches easily and securely to MOLLE equipped gears, such as tactical backpacks, tactical vests, tactical chest rig, tactical belt etc.
•The ammo Pouch is made of 1000D waterproof nylon and can be filled multiple times.
•OPENING: Loop & Hook closure, easy to open and close, can quickly take out and use supplies.
•With a focus on making the best-in-class niche products available for hunting, shooting, and outdoor enthusiasts

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$12.99

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S.T. ACTION PRO INC.

St Action Pro 12GA Gauge Shotgun Safety Trainer Cartridge Dummy Shell Rounds with Brass Case, Orange, 10 Pack

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Pack of 10, 12 Gauge trainer cartridges are inert dummy rounds used for training and instructional activities
•Developed for military and law enforcement use - brass case with ABS plastic insert makes the round highly visible
•Popular with many departments and agencies for use in immediate action training for just that reason
•Completely inert dummy training round
•Made by ST action pro

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$14.32

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Ideagle

Ideagle Shotgun Shell Holder Side Saddle for 12 Gauge, 2 Pack Shotshell Carrier

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•They are specially designed for Mossberg 500, 590, fit all 12 Gauge.
•Made of high-quality plastic, which is very sturdy and durable. Compared with other metal holders, it is lighter and brings a better shooting experience.
•Easier Installation, each holder comes with two double-sided sticker and can be mounted on most of shotgun, no screws required.
•How to use: Wipe the surface with the included wet alcohol wipes, then dry it with the dry wipes, tear off the double-sided sticker and stick it to the side of the shotgun and install the holder.
•Package includes: 2 * holders, 4* double-sided stickers, 4 * wet wipes, 4 * dry wipes

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$9.99

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Hammers

Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Great for slug shooting or turkey hunting or tactical shotgun use
•Easy to install in existing pin ports on the receiver – no gunsmithing or special tools required
•Solid one piece design of saddle style that straddles both sides of receiver
•Top Picatinny rail is 6inch long and has 14 ring slots for proper scope or red dot sight placement
•Fit both 12gauge and 20gauge models and both right and left hand models

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$49.90

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Punctsal

Punctsal Bandolier Belt - 60 Round Capacity, Adjustable 12/20 Gauge Shotgun Shell Holder, High Durability Nylon, for Hunting

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•60 Round Large Capacity: This Shotshell bandolier strap can holds 60 shotgun shells without falling out, Fit for1 2GA, 20GA Shells perfectly, which can be used for a long time
•Adjustable Strap Length: This nylon Shotshell belt is adjustable, you can adjust it’s length to fit your waist or shoulder according to your needs. The minimum length is 160cm/62'', and there is an adjustable length of 22cm/8.7".(Can be adjust from 62" up to 68")
•High Durability Material: Our shoulder carrier belt is made of high-density and Non-slip nylon material with strong stitching, keeping the 12/20 Gauge shells tight to the bandoleer. And the QD buckle design enable us can be easily put on or released the bandolier sling
•Handy Shotgun Accessories : The ingenious design of our bandolier allow you quickily and easily access to your shell in hunting, perfecting for long-term outdoor sports
•Light and Portable: Our Shotshell Bandolier strap is so lightweight that we can carry extra shells with us easily instead of scatter shells in the backpack. If you have any questions about the product, please contact us at any time

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$13.99

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AC ALLEN

Allen Company Universal Shotgun Plug - Limits Magazine Size to Legal Hunting Capacity - Fits Most Semi-Auto and Pump-Action Shotguns - Green

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•UNIVERSAL FIT: This Universal Shotgun Plug is designed to fit most semi-auto and pump-action shotguns. It's perfect for shotguns like the Remington 870, Mossberg 12 Gauge, Kel Tec KSG, KS7, and more.
•LEGAL HUNTING CAPACITY: This plug effectively limits the magazine size to the legal hunting capacity. It is a must-have accessory if you want to comply with hunting regulations in your area.
•EASY TO INSTALL: The shotgun plug is easy to install and remove. You don't need special tools, making it a convenient accessory for shotgun owners.
•DURABLE CONSTRUCTION: This plug is made from a rugged polymer material that is strong but will not damage your shotgun magazine. This plug can be cut if necessary and removed when not in the field.
•ALLEN CO: We share your passion for the great outdoors. Our unwavering dedication lies in crafting superior hunting, shooting, and archery gear that combines quality and value.

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$5.99

$7.99

-25%

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