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Questions & Answers
How many rounds can hold the 2 magazine together? Expert Answer

The Cross Industries AR15 Coupling Pistol Magazine is sold as a set of 2, 10 round magazines. So each side of the magazine will hold 5 rounds resulting in a total of 10 rounds per magazine.

by Ethan, Gear Expert, December 12, 2022
Customer Reviews
Helpful Positive Review
Great product design and manufacturing. Works perfectly except has a problem as most magazines do with California compliant AR15's with a Juggernaut Tactical Mag release button. The bolt will sometimes hang up on the rear ramp of the magazine caus...
Read More...
3/3 found this helpful
Helpful Positive Review
Great for CA by zirhcc, Verified Owner, July 9, 2020
These mags were awesome! I tried a friends set and loved them so much I had to get myself a few. Shot over 500 rounds of 556 and 223 with no issues. You can configure how you flip the mag. I would recommend these mags to anyone in CA.
7/7 found this helpful
Helpful Negative Review
Living in California, I figured these would be great as you can quickly change out an empty magazine with a full one (full as in only ten rounds unfortunately for us behind enemy lines). The design is great as you can connect two different ways depe...
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1/1 found this helpful
Most Recent Reviews
Great quality, smart design by zae, Verified Owner, January 10, 2026
If you’re in a restricted state like me, these are highly recommended. Is flipping your mag around faster than a mag change off a belt when you’re larping? No. Is it great to have 10 extra rounds in an HD situation in your underwear? Definitely.
Most Recent Reviews
great purchase and very well thought out! by krisdeo, Verified Owner, December 19, 2025
Great buy for people that lives in state with LCM restrictions.
Most Recent Reviews
New version is great by FM, Verified Owner, January 1, 2025
I own a few of the Gen 1 magazines but this version is so much better than those. Easy to separate and configure.
Read All 19 Reviews
Gun Model:
AR-15
Condition:
New
Color:
Transparent Smoked
Fabric/Material:
Plastic
Quantity:
2
Included Accessories:
2 10-round magazines, Magazine Coupler

Code: 3YC-MGC-AR15CPM-CM10AR15P55645B-10RD

MPN: CM10AR15P55645B

UPC: 885756101115

List: $54.99Save 24%
$41.99

Product Info for Cross Industries AR15 Coupling Pistol Magazine

Prepare yourself for every shot with your weapon loaded with extra ammunition using this Cross Industries AR15 Coupling Pistol Magazine. Cross Industries designed these Magazines with an advanced coupling system that lets you easily convert them to another capacity, and the included coupling base provides a flat surface for coupling two magazines together. The Cross Industries AR15 Coupling Pistol Magazine gives you a massive advantage in the field since you can instantly see the remaining rounds to know how much ammunition is remaining in each mag. Plus, you can easily customize the base to have it fit a particular weapon build. Having the extra ammunition you need can make a huge difference in the heat of a competitive match, and this magazine gives you the chance to do just that. Enhance your precision at any distance when equipped with this Cross Industries AR15 Coupling Pistol/FCU Mag Coupler.image

WARNING: California`s Proposition 65

Specifications for Cross Industries AR15 Coupling Pistol Magazine:

Manufacturer: Cross Industries
Gun Model: AR-15
Condition: New
Color: Transparent Smoked
Fabric/Material: Plastic
Quantity: 2
Included Accessories: Magazine Coupler, 2 10-round magazines
Caliber: 5.56x45mm NATO, .223 Remington
Magazine Capacity: 10 Round
Gun Type: Rifle

Features of Cross Industries AR15 Coupling Pistol Magazine

  • ADVANCED COUPLING SYSTEM
  • No additional tools required to reconfigure
  • Integrated angle makes it possible to have the 2 major configurations, curved and straight
  • Bi-directional floorplates allow another 2 possible configurations

Package Contents:

  • Cross Industries AR15 Coupling Pistol Magazine
  • (2) 10-Round Magazines
  • Magazine Coupler

Cross Industries AR15 Coupling Pistol Magazine Orderable Models

List of Orderable Models

  • Cross Industries Ar15 10/10 Coupling Pistol Magazine, Set of 2, Transparent Smoked, CM10AR15P55645B , MPN: CM10AR15P55645B , UPC: 885756101115 , Code: 3YC-MGC-AR15CPM-CM10AR15P55645B-10RD

Cross Industries AR15 Coupling Pistol Magazine Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Cross Industries Ar15 10/10 Coupling Pistol Magazine, Set of 2, Transparent Smoked, CM10AR15P55645B , MPN: CM10AR15P55645B-EDEMO , Code: 3YC-MGC-AR15CPM-CM10AR15P55645B-10RD-EDEMO-RE-A
  • USED Cross Industries Ar15 10/10 Coupling Pistol Magazine, Set of 2, Transparent Smoked, CM10AR15P55645B, EDEMO6, Used, Condition Like New , MPN: CM10AR15P55645B-EDEMO6 , Code: 3YC-MGC-AR15CPM-CM10AR15P55645B-10RD-EDEMO6
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