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Receiver Mounted Shell Carrier - Mossberg 500/590/88, 12g

4.73

AT-06000-M

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Secure Storage for Six 12 Gauge Shotgun Shells





Simple and sturdy, the Adaptive Receiver Mounted Shell Carrier for Mossberg keeps six 12 gauge shells at the ready. No need to fumble for shells, just quickly and conveniently reload right from the side of the receiver. Whether for home defense, sport shooting or law enforcement use, the durable shell carrier is up to the task and ready to perform in the harshest of conditions.

The Receiver Mounted Shell Carrier is also available for Remington pump action shotguns.

IMPORTANT FOREND ADVISORY: If your shotgun is equipped with a field grade forend that extends onto the sides of the receiver, it will hit the shell carrier and not cycle fully. To remedy; shorten the length of the forend or equip with an alternate, compatible forend such as Adaptive's EX-Performance.

  • Securely holds six 12ga shotgun shells in durable, flexible carrier
  • Rapid access design reduces chances of snagging
  • Non-glare, heavy-duty construction
  • Keep shells close to the receiver for faster reloads
  • Easy to install, non-permanent design
  • Streamlined, lightweight design features shaped mounting plate which fits closely to the receiver’s contours
  • Chemical and weather resistant synthetic rubber flexes to securely hold shells, yet retains shape over time
  • Made in the U.S.A.
* Notice – The Receiver Mounted Shell Carrier is NOT compatible with Mossberg 590M Shotguns.

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4.73
Receiver Mounted Shell Carrier - Mossberg 500/590/88, 12g
Frank B
2025-05-12
Love my new Adaptive Tactical mounted shell carrier which I have paired with an Adaptive Tactical 45-round bandolier. Install on my Mossberg 590 was easy, and between the two and chamber rounds, I have easy access to 61 rounds! Both carry very light weight and function flawlessly.
Adaptive's Reply
Frank - Thank you for the great review, we are glad you received your products and already loaded them up with all those rounds! Access to 61 rounds is impressive! We appreciate your business - stay safe!
Troy Lawrence
2021-09-20
Awesome. Better than expected
Adaptive's Reply
Exceeding your expectations is never a bad outcome - thank you for your positive comments. Enjoy your new Receiver Mounted Carrier.
Steve T
2020-05-29
3 stars because, product is what I wanted but no where was it mentioned beforehand that you need to change out fore end to mount it. It would have been nice to know it ahead of time. Also no directions came with it in package. Do you have to knock out back pin or what. No illustrations no anything so a three. Will now be ordering the fore end but it wasn't t in stock when this was ordered anyway
Adaptive's Reply
Thank you for the honest feedback Steve. We certainly strive to provide 5 star products and services wherever possible. We will look into and make changes where needed to bring more clarity about the product. However, for future reference, the instructions for the receiver mounted shell carriers are on the interior printed side of the packaging insert card. Hope that helps, thank you again for taking the time to leave feedback.
Cameron S
2020-04-08
Great product and company!
Lawrence Martin
2024-11-07
Good quality product. Tough construction. Haven't taking pic yet
Receiver Mounted Shell Carrier - Mossberg 500/590/88, 12g
Andy D
2021-03-18
great company to work with ..A+
Adaptive's Reply
An A+ certainly helps raise our GPA - thank you for your positive feedback. Your Mossberg shotgun build looks awesome - great work!
Mike M
2020-05-19
Bought the 6-round receiver mount ammo carrier for Mossberg 500....initially extremely tight fit to ammo. Very difficult to remove. The applied light coat of silicone spray to inside of rubber tubes, inserted six rounds 12-ga and let sit for two days. Removed ammo, wiped rubber to remove any excess silicone. Now perfect. Ammo holds retention but easy to remove. When rubber is new and bone-dry, too tactile. Too tight. Too much friction in rubber grips grabs shells too firmly. Now with break-in, good to go. Very satisfied. Mounting to receiver easy. Leave rear sex screw loose before installing front nut in order to align nut shoulder fully into base. Then tighten.
Adaptive's Reply
Thank you for the great first hand insights and pointers. We appreciate the follow-up and positive review. Enjoy!
Leonard N
2020-04-03
I like the product the holes are tight for my 12 gauge shells but maybe they will loosen in time.
Randy Donk
2024-02-07
Good solid mount, works very well, one improvement I would suggest is to have snap off cassettes so when shells are depleted, it's easy to snap on 6 more
Adaptive's Reply
Thank you Randy. We are currently working on some solutions addressing your request. Keep checking back for future product releases.
Geoffrey C
2021-03-06
Easy installation, doesn't t block line of sight too much. I honestly don t know what more could be said about having extra shells on hand.
Adaptive's Reply
Extra shells is always a plus! :) Thank you for your positive 5 star review!
Receiver Mounted Shell Carrier - Mossberg 500/590/88, 12g
Steven L
2020-04-24
This extra shell holder changes that whole look of my Maverick 88.Super easy to install.
Adaptive's Reply
All those Adaptive parts are lookin' good - enjoy!
Receiver Mounted Shell Carrier - Mossberg 500/590/88, 12g
Bobby P
2020-02-07
Perfect fit good quality
Adaptive's Reply
Great looking build - thank you for sharing. Happy Shooting!
Jarrod L
2022-03-04
The shell holder is sleek and smooth minimizing the risk of snagging it on your clothes when you carry the shotgun. Durable and easy to install. Looks great once installed.
Richard C
2021-02-03
Perfect fit and holds shells as expected.
Adaptive's Reply
Thank you Richard - glad the shell holder is working well.
Clayton K
2020-04-20
Great service!

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