• Extremely Light Weight – 73g for a 500mm (+8rd) tube
• High Strength Carbon Fibre
• Impact-Resistant Polymer

These carbon 12g shotgun magazine extensions are designed to shed weight from the place it affects you the most, resulting in faster transitions and easier gun manipulation by lowering the moving mass. Just 73g on a 500mm tube.

Note: The extension tube will add to the internal standard capacity of the gun; for instance, a Benelli M2 has an internal capacity of 4 rounds, and a +6 extension tube will give 10 rounds total in the magazine tube.

High spec carbon fibre made to our specification with a premium matte finish. The one piece carbon magazine is bonded using cutting edge adhesives used in the automotive industry for sports car chassis.

To calculate the number of rounds, count 60mm per round and +30mm for the spring and follower. For example, for a +8rd tube, you need 8 x 60mm (480mm) plus 30mm which is 510mm. Cut tolerance is +/- 2mm.

For reference, a Beretta 1301 has a standard internal capacity (without an extension tube) of 5, and the Benelli M2 (all variants) has a standard internal capacity of 4. The total capacity of the gun would be the standard internal capacity plus the extension's capacity. For example, if you would like your Beretta 1301 to have a total capacity of 10 you would need a +5 tube. All known standard internal capacities are listed below.

• Benelli M2 (all variants) - 4 rounds
• Benelli M4 - 5 or 7 rounds (depending on variant)
• Benelli Nova - 5 rounds
• Benelli Nova SPEED - 5 rounds
• Benelli Supernova - 5 rounds
• Beretta 1301/Tactical - 5 rounds
• Breda B12i - 4 rounds
• Mossberg 940 / 930 - 4 rounds
• Mossberg 590 - 6-8 rounds
• Stoeger M3000 / M3K - 5 rounds
• Remington 870 - 4 rounds

For any help or recommendations, please don’t hesitate to get in touch using the Contact Us form.

For example, if you wanted an extended shotgun magazine to take your Beretta 1301 Tactical from 5 shell capacity to an extended 7 rounds, you should select a +2 cartridge magazine tube. Magazine spring is sold separately here.

NOTE: 2-3 weeks for delivery, each tube is made to order! Please read the specifications above. As these are custom tubes, we will not be able to accept returns.

Easily increase your stock Smith & Wesson M&P 15-22 magazines from 25 rounds to 31 rounds with our +6 extension base. This enables you to use the full 30rd capacity for IPSC competition whilst having an extra round for the chamber on a loaded start.

Made out of our special high durability and low friction, lightweight polymer these competition components are made to give you an edge.

It is recommended to use an external load assist device with this kit as the original load assist button is no longer used.

(Magazine not included)

• Made from durable and long lasting vinyl
• 1” x 8”
• 10 colours available
• Official Magload font

Our official Magload vinyl sticker, perfectly sized to fit on your shotgun magazine tube, receiver, handguard, stock or even your car!

We’ve been using these stickers for Team Magload, and even with our high standards, they can live up to whatever has been thrown at them.

• +7rd extension gives you 17rds total
• Highly durable and lightweight polymer
• Base and follower kit
• +6 extensions for 25 round magazines available here

Easily increase your Smith & Wesson M&P 15-22 10-round magazine from 10 rounds to 17 rounds with our +7 extension base. This enables you to maximise the rounds in the magazine while still being low-profile enough to go prone.

The minimal added length is enough to get in and out of a magwell comfortably, while the extra weight encourages it to drop free when released. High durability and low friction polymer construction.

It is recommended to use an external load assist device with this kit, as the original load assist button is no longer used.

Note: Compatible with 10-round 15-22 magazine only, 25-round extensions can be found here.

Note: Magazine not included

• Integrated bumper
• +7 rounds
• Ultra stable follower
• MAGLOAD designed magazine spring
• Stainless steel bolts

Our Grand Power K22 extension kits will increase the capacity of your  K22 magazine from 10 rounds to 17 rounds. The kit includes a new follower, spring, base, and bolts.

Base: The base is made from a durable, lightweight polymer. It has internal bumpers to absorb the repeated shock of being dropped onto concrete floors, even while fully loaded.

Spring: Designed from the ground up for the K22 magazine, giving perfect feeding reliability throughout the whole magazine.

Follower: The wings keep it super stable inside the magazine, and the spring guide keeps the spring in place and improves the feeding of the whole magazine with the last round bolt hold open.

Lifetime warranty and 100% function guarantee as standard.

Note: Fitting the extension kit will remove the load assist, for easier loading we recommend the Maglula .22UpLULA Double Stack Magazine Speed Loader  

• +2rd Follower Giving You 27rds Total
• Highly Durable And Lightweight Polymer
• Improved Design

Easily increase your stock Smith & Wesson M&P 15-22 magazines from 25 rounds to 27 rounds. Made out of our special high-durability and low friction, lightweight polymer.

It is recommended to use an external load assist device with this kit, as the original load assist button is no longer used.

(Magazine not included)

• Flared design for faster reloads
• Highly durable and lightweight polymer
• Compatible extension base available here
• Easily fitted in seconds

Take your Walther PPQ .22lr LBP to the next level with our magwell. Specifically designed for the Walther PPQ .22lr LBP, our flared magwell will make reloading easier and quicker, giving you a competitive edge. 

Made out of our special high durability and low friction, lightweight polymer.

Magload lifetime warranty as standard.

Note: The magwell will ONLY work with magazines fitted with our extension bases. Available here.

Note: Magwell fitment is only for the LBP UK version of the PPQ

• Completely upgrade your S&W 15-22
  

• Choice of either Element or Pro package

• Range of colours available

Want to completely transform your Simth & Wesson M&P 15-22? We're proud to bring you TWO upgrade packages to choose from 

The ELEMENT package includes:

• 15-22 Element Magwell
• 15-22 +6rd Magazine Extension
• 15-22 45 Degree Safety Selector
• .22 Rail Mount Breech Flag

The PRO package includes:

• 15-22 Pro Magwell
• 2x 15-22 +6rd Magazine Extensions
• 15-22 45 Degree Safety Selector
• Ambi Magazine Release
• 1/2-28 UNEF Muzzle Brake
• .22 Rail Mount Breech Flag

For more information, please see the individual product pages.

Please note: All breech flags are supplied in yellow, and muzzle brakes in black.

• +5rd extension giving you 17+1rnds total
• Highly durable and lightweight polymer
• Integrated bumper
• Spring, follower and extension base included
• Easily Fitted
• Compatible magwell available here

Easily increase your Walther PPQ .22LR standard capacity from 12 rounds 17+1 total with our +5 magazine extensions.

Made out of our special high durability and low friction, lightweight polymer these competition components are made to give you an edge.

Improved follower, tuned spring, +5 extension base and allen key included (magazine not included). Magload lifetime warranty as standard.

• +6rd extension
• Highly durable and lightweight polymer
• Stackable (with correct spring)

Tested and developed with Rifle World Champion Jarkko Laukia, our +6rd PMAG extensions will fit all Gen M3 PMAGs and extend their capacity by 6 rounds.

Made out of durable and lightweight polymer. Fixed by a secure, strong single screw lock. Compatible with Ranger bases and similar accessories.

The extensions can be stacked to fine tune your mag length for a stage if needed. Generally, the stock spring in a magazine is good for 1x extension, so if you have a 20 round mag and you extend it to 32, you need a spring from a 30 round mag. This would in theory enable you to add a third extension with this same spring.

(Magazine & spring not included)