New OPSol Mini Clip 2.0 Flex adapter for Mossberg 500 500A 590 590A1 And 88

US $17.99
Condition:
New
Last one1,727 sold
This one's trending. 1727 have already sold.
People want this. 407 people are watching this.
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Free USPS Ground Advantage®.
Located in: West Palm Beach, Florida, United States
Delivery:
Estimated between Thu, Oct 9 and Tue, Oct 14 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:325903279274
Last updated on Oct 03, 2025 08:21:08 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
For Gun Make
Mossberg
Gauge/Caliber
12 Gauge
Custom Bundle
No
Color
Black
MPN
OPSol MINICLIP
Material
Plastic
For Gun Model
Mossberg 500, 590, 590A1, Shockwave and Maverick 8
Vintage
No
Brand
Opsol
Type
Adapter
Features
Adjustable
For Gun Type
Shotgun
Country/Region of Manufacture
United States
UPC
0736902383995
Category

Item description from the seller

About this seller

The Little Deals

99.8% positive feedback346K items sold

Joined Aug 2014
Here at 2nd Amendment Accessories we strive to get you the lowest prices on all our items we sell. We know how important it is to get the items out the door as quickly as possible. So we ship same day ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (80,904)

All ratings
Positive
Neutral
Negative
  • s***m (45)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I purchased the 100 count ammunition box. The appearance was great, the value and condition of the item was also great. The quality was fantastic, except for the closing clasps. But perhaps it is because of the newness of the item. We shall see. I would purchase it again at another time.
  • s***e (89)- Feedback left by buyer.
    Past year
    Verified purchase
    It looks tiny and insignificant, but makes a world of difference. It arrived i. Good condition and feels like it's of a good quality materials. It's a good value for the price because it adds capacity to your shotgun and cycles reliably. Just wished it could cycle both minishells and 2 3/4 shells while it's inserted.
  • a***c (45)- Feedback left by buyer.
    Past year
    Verified purchase
    Easy to install. It fits snug into shell loading well. At a glance it has a clean factory appearance even though it's an aftermarket piece. Would have been a 5 star however after install i noticed it was slightly harder to rack pump back. When pressed into place the rubber contacts the metal slides causing a little friction. This isn't enough to cause a major issue either. I oiled the bottom of the adapter and gun slides and it cycled flawlessly.
See all feedback

Product ratings and reviews

4.9
519 product ratings
  • 486 users rated this 5 out of 5 stars
  • 27 users rated this 4 out of 5 stars
  • 4 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Works great for mini shells in Mosserg 500

    I wanted to use the Aguilla mini shells to teach my children how to shoot slugs for hunting purposes. These shells have very little recoil but won't cycle properly in any pump action shotgun. My son used them successfully to take several deer using a single barrel shotgun. The OpSol clip device worked like a charm in my Mossberg 500 with no jamming issues. I bought this brand name part because I read bad reviews about some of the other imitations coming from overseas. If you like these shells and own a Mossberg 500, this is definitely a part that you want to have.

    Verified purchase: YesCondition: NewSold by: apachearmaments

  • It could be a little more durable materi...

    It could be a little more durable material I don't expect it the last very long but it fits and functions great. Kudos on the design it's just too soft of a material to be durable for very long. The initial installation being very careful still cut into the material and it's more than obvious if you take it in and out several times it would degrade it eventually to the point where it will no longer stay in the chamber leading to a misfeed. Great idea just be careful with long-term use with this

    Verified purchase: YesCondition: NewSold by: thelittledeals*

  • Have to really push it in there but once...

    Have to really push it in there but once inside it won’t go no where. At first thought it wasn’t going to fit my Mossberg Maverick. But it just took some wiggling and it fit nice and tight I purchased some Chinese off brand first, but it kept falling everytime I wanted to chamber next shot. That’s not the case with this Opsol mini clip. They definitely know the shotgun dimensions

    Verified purchase: YesCondition: NewSold by: joeboboutfitters

  • A very clever device

    12 gauge rounds can be known to have some kick. Mini shells, offer a reduced recoil in this gauge. However, most pump shotguns are designed for full length shells, and do not function correctly with the mini shells. This mini adaptor allows complete flawless function with mini shells in the Maverick 12ga pump I own. It pops into the receiver in seconds, and is there until you remove it. And it's just the thing for an older gent like myself to enjoy a 12ga pump shotgun without being punished for it. As in the title of this review, this adapter is a very clever device. It's well made and easy to use. Once in place, it doesn't move. The mini shells are cycled through the weapon perfectly. If you decide to use them in a Mossberg 12ga pump shotgun, this is just the thing to have.

    Verified purchase: YesCondition: NewSold by: joeboboutfitters

  • Excellent idea, well made and am happy to have it.

    I recently purchased the adapter and used it my new 590 Shockwave. It's easy to use and so much easier on the body when firing 1-3/4" rounds instead of 2-3/4". I didn't realize how much a beast the Shockwave was when I originally purchased it, but it's been "tamed" with the adapter and shorter rounds. In addition, from a home protection standpoint, I like the idea of 9 rounds on the ready instead of 6.

    Verified purchase: YesCondition: NewSold by: same_day_fast_free_shipping