SureShell® Aluminum Carrier For Mossberg 930, 940 and 990 (12-GA)

Side Mount SureShell shotshell carriers, attach with Mesa Tactical's included handwear and are now available in two options either four-shell & six-shell.

Made In the USA, Lifetime Warranty.

WARRANTY All Mesa Tactical products are made in the USA of high quality materials and include LIFETIME WARRANTY. Mesa Tactical warrants that all products are free from defective material and workmanship and, subject to the conditions set forth below, agrees to repair or replace any part of a product that proves defective by reason of improper workmanship or materials without charge for parts and labor. In no event will Mesa Tactical be liable for damages, lost revenue, lost wages, lost savings or any other incidental or consequential damages arising from purchase, use or inability to use this product. No express or implied warranty is madefor Mesa Tactical product damaged by accidents, misuse, natural or personal disaster, or any unauthorized disassembly, repair or modification. Mesa Tactical’s warranty covers only repair or replacement of defective Mesa Tactical products. *No export license is required for most international destinations.

10 Reviews

4
6 shell carrier with 1913 rail

Posted by Joe Maturo on 23rd May 2026

The product itself is superb. The material and finish could not be better. The problem is I can’t get it to fit. Apparently they haven’t seen it in the reviews. Nobody has mentioned putting this on the Mossberg aftershock with the Crimson trace laser on it. It does not work. The top rail is not flat. It has a slight curve to it, which in turn hits the top of the laser housing. ! So I cant get it to fit. I’ll gladly use it on another shotgun I own !
5
SureShell® Side Mount Carrier For Mossberg 930, 940 and 990 (12-GA)

Posted by Jacinto on 4th May 2026

Perfectly fit my Mossberg 990 Aftershock. Mesa Tactical has not disappointed. I run Mesa Tactical SureShell Side Mount Carriers on my personal and work shotguns.
5
990 sidesadle

Posted by Corey on 13th Apr 2026

Excellent Design craftsmanship is impressive
5
Sureshell

Posted by Yony on 31st Mar 2026

Good fit, good finish, holds shells. It's a nice addition.
5
990 shell holder

Posted by Angel on 10th Mar 2026

Definitely worth the cost for a real shell holder that doesn't let em fall out when shooting! As a bonus you get lots of cool stickers too ?
5
Mossberg 940 Side saddle

Posted by Rich on 10th Nov 2025

Easy to install, snug fit and looks good.
5
Sure Shell Side Mount

Posted by Charlie on 25th Apr 2025

I love the one's I have two of them one on my 870 and 940.
5
Quality it top notch! Easy install! Instructions were very clear witch , if its your first time doing this . Holds shells firmly and well

Posted by Mesa saddle 6 on 2nd Jan 2025

Shipping was reasonable due to the holidays. Over all would would recomend this product
5
Works good on my mossberg 930

Posted by Cameron on 6th Aug 2024

Works good and shipping was super fast, easy install