Choosing between bargain-bin straps and premium hardware can feel like picking between a rubber band and a seatbelt. I have analyzed the available mounting systems and slings to see which ones actually survive the recoil of a Mossberg Shockwave. My goal is to provide a clear ranking of these accessories based on construction quality and user feedback. You want gear that holds firm, so let's look at the top performers.
| Best For | Product | Name | Score | |
|---|---|---|---|---|
| Best Overall Mount |  |
Magpul SGA Mossberg Sling Mount,Black | 9.8/10 | View on Amazon |
| Best Budget Accessory |  |
Gotical Shotgun Light Laser Mount with 3 Slot Picatinny Rail, Compatible for Mossberg 590 Shockwave 12 Ga, Side Sling Slot Provides Left, Right, 6 O'clock Positions of Sling Durable | 9.5/10 | View on Amazon |
| Best Full Kit |  |
ZYLORA 12 Gauge Shotgun Sling with 3 Shell Holders, Swivels and Grab Handle | Compatible with Remington 870, Mossberg 500/590, Maverick 88 | Needs sling swivel studs | Neoprene pad | Adjusts to 50 in | 9.2/10 | View on Amazon |
| Best Light Integration |  |
CDM Gear Light Mount with 3-Slot Side Rail, Compatible with Mossberg 590 Shockwave 12 or 20 Ga | 8.9/10 | View on Amazon |
| Best Forward Mounting |  |
Magpul Forward Sling Mount Remington 870 & Mossberg 500/590 | 8.6/10 | View on Amazon |
| Best Simple Straps |  |
ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack) | 8.2/10 | View on Amazon |
1. Magpul SGA Mossberg Sling Mount,Black
This mount earned the top spot because it integrates so cleanly with the stock, providing a low-profile attachment that never snags on clothing. It is essentially the gold standard for those who want a sleek, factory-like appearance.
In my view, this is the most reliable mounting point for the Shockwave platform. It keeps your sling tucked close, which prevents the firearm from dangling awkwardly while you are on the move.
Buyers frequently praise how secure the fit feels once the hardware is tightened.
The steel construction is often cited as being much tougher than cheaper aluminum alternatives.
Most users note that it requires a specific stock setup, so check your compatibility before ordering.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Gotical Shotgun Light Laser Mount with 3 Slot Picatinny Rail, Compatible for Mossberg 590 Shockwave 12 Ga, Side Sling Slot Provides Left, Right, 6 O'clock Positions of Sling Durable
This is the ideal choice for a budget-conscious shooter who needs to add both a light and a sling point without buying two separate pieces of hardware. It acts as a multi-tool for your forend.
I think this represents excellent value for someone who wants to maximize utility on a tight budget. While it is not as refined as the top-tier mounts, it gets the job done for a fraction of the cost.
Users often report that the triple-position slot offers great flexibility for positioning a sling.
The common feedback highlights that the finish can scratch easily during installation.
Owners appreciate that it fits firmly on the tube without excessive wobble.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. ZYLORA 12 Gauge Shotgun Sling with 3 Shell Holders, Swivels and Grab Handle | Compatible with Remington 870, Mossberg 500/590, Maverick 88 | Needs sling swivel studs | Neoprene pad | Adjusts to 50 in
The most surprising feature here is the integrated shell holders, which turn a simple carry strap into a functional piece of kit for keeping extra ammo within reach. It is a smart addition for those who prefer having shells ready at a moment's notice.
I find this to be a solid all-in-one solution for the user who wants to avoid piece-meal shopping. It provides comfort through the neoprene padding, making it easier to carry the firearm over longer periods.
The adjustable length up to 50 inches makes it versatile for different body types.
Some buyers point out that it requires existing swivel studs to mount properly.
The neoprene material is widely noted for providing a comfortable, non-slip shoulder surface.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. CDM Gear Light Mount with 3-Slot Side Rail, Compatible with Mossberg 590 Shockwave 12 or 20 Ga
The most common complaint about this mount is its price point, which sits higher than basic rail options, but the balanced picture shows it provides a superior mounting surface for lights that stays put under heavy use. It is built to endure, not just to look functional.
I believe this is the right pick if you prioritize rock-solid light integration over saving a few dollars. It is a sturdy piece of kit that does not flex when you add accessories to the rail.
Users consistently mention that the installation process is straightforward and quick.
The compact footprint is often praised for keeping the front of the firearm streamlined.
A frequent comment is that it provides a very stable base for high-lumen tactical lights.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Magpul Forward Sling Mount Remington 870 & Mossberg 500/590
Compared to the Magpul SGA mount, this forward option moves the attachment point to the front of the receiver, which shifts the balance of the firearm when you are carrying it. It is a different approach for those who prefer a more traditional carry style.
In my judgment, this is the best forward-mounting hardware for those who find the rear mounts too restrictive. It offers the same build quality as the other Magpul options, which is a significant plus.
Owners value the durable, corrosion-resistant finish of the steel construction.
The design is often described as being snag-free and very smooth.
Buyers note that it is compatible with a wide range of clip-on slings.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
6. ZOEKIM Tactical Heavy-Duty Nylon Strap Kit for Mossberg 500 590 Shockwave Series Accessories (4 Pack)
This kit became popular because it offers a four-pack of straps at a price that seems almost too good to be true, making it a go-to for someone who has multiple firearms to outfit. However, the reputation for affordability is offset by the fact that these are basic nylon straps without high-end features.
I would suggest these only if you need a simple, utilitarian carry strap and do not require quick-detach hardware. They are functional, but they lack the polish of the other items on this list.
Most buyers agree that the material is strong enough for light-duty carry.
The feedback often mentions that the included buckles are plastic rather than metal.
Many users recommend this for backup gear or secondary setups where budget is the primary concern.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Choosing Between Them
If you want the most reliable mounting point, I recommend the Magpul SGA mount as your primary choice. It suits the serious user who demands a clean, snag-free profile. For those on a strict budget, the Gotical mount provides great utility, while the ZYLORA sling is the best kit for those who want extra ammo storage. The CDM Gear mount and the Magpul forward mount cater to users who prioritize light placement or specific weight distribution, whereas the ZOEKIM straps serve the casual user looking for basic carry options.
One final piece of advice is to always verify your specific receiver model before you commit to a purchase, as the Shockwave platform has variations that can affect fitment. Checking your hardware compatibility early ensures you will not have to deal with returns later. Regardless of which mount or strap you choose, these quality components will make carrying and maneuvering your firearm much more manageable.
As an Amazon Associate, this site earns from qualifying purchases. Buyer sentiment reflects aggregate ratings and listed features at the time of writing; prices and availability change.