Classic M-Lok Adapter

The Classic M-Lok Adapter enables Spartan Javelin and SpringBok Bipods, Ascent, Hoplite, and Sentinel Tripods, SpringBok Quad Sticks, and Davros Heads to be attached and detached in seconds to rifles with genuine M-Lok accessory rails.

One moment…

Easy Installation

Simply adjust the T-Nuts for your mounting surface, align the adapter, and tighten the screws. Ensure T-Nuts rotate 90 degrees to lock securely.

Low Profile Design

Small footprint allows the adapter to be positioned to suit user requirements.

Premium Craftsmanship

CNC machined from 7075-T7351 aluminum billet with a hard-anodised black finish.

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Technical Specifications
Specifications
  • Weight0.9oz / 25g
  • CompatibilitySpartan Javelin and SpringBok Bipods, Ascent, Hoplite, and Sentinel Tripods, SpringBok Quad Sticks, and Davros Heads
  • MaterialsHard-anodized 7075-T7351 aluminum
Technical drawing
  • 5 stars: 142 (95%)
  • 4 stars: 7 (5%)
  • 3 stars: 1 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
R
Rob R.
M lok fore grip

The m lok fore grip fits like a charm on my henry long ranger. It's longer than the original, so the attachments that I've added are out of the way and feels much better in the hand

R
Richard N.
M lock adapter works great!!

Works just like described. Holds bipod with no issues. Great setup!!

J
Josh Y.
Options

Love being able to throw these on a few rifles so I can move my bipods between rifles with ease. They are light and sturdy. The magnetic connection is solid.

D
David F.
CLASSIC M-LOCK ADAPTER

Fit and finish is fantastic, works well on my magpul stock, i have multiple adapters for different rifles and they all work flawless.

D
DAVID

Excellent quality as per the norm for spartan products.

k
kenneth s.
classic M-Lok Adapter.

I have two Adapters one Bipod works very well . I am happy about that thankyou.

P
Patrick G.
The Perfect Complement to the Sig Cross

I’ve been running the Spartan system for a while, and this M-LOK adapter is a masterclass in design. It is beautifully made with exceptional fit and finish.

What really stands out is how lightweight and low-profile it is. When the bipod or tripod is detached, the adapter is so discreet you barely notice it on the firearm. It doesn't snag on brush or gear, making it a dream to carry in the field. Because of its small footprint, you can easily buy and place multiple of these adapters along the M-LOK handguard of your Sig Cross or m-lock compatible chassis. This allows you to rapidly snap your bipod or tripod into the absolute perfect, most stable position—whether you're shooting from a prone, sitting, or standing stance. If you want the flexibility to mount Spartan Javelin Bipods or tripods anywhere along your rail without adding unnecessary heft, this adapter is a must-have upgrade. It's so good, I've purchase a total of 4!

R
Robert F.
Excellent Product

For those who don’t always require the use of a bipod or would rather not have it permanently installed on the weapon, this attachment is lightweight and allows easy transition of the bipod between platforms.

Very well engineered and manufactured component.

S
Scott F.
M-Lok Adapter

Looks great and functions as it should. Spartan never disappoints!

R
Roddy (.
Works as described

Great adapter, installs in seconds.

J
James H.
Great product

Great product

F
Foster H.
Quality

Quality

d
dave u.
M-loc adapter

Works well and is easy to install.

I
Igor O.
Works as desired

A very convenient method for quickly swapping same Spartan bipod between several rifles.

J
Justin R.
Upgrade needed.

I have a couple of these now and they work great! Only recommendation I have is to add a sling mount to it like your classic. On my Seekins stocks they cover the qd attachment point making it difficult to run a sling and this at the same time

C
Chris R.
Mlok adapter - classic

Clean, well-made product that attaches easily and functions as intended. The machining quality is solid, and it does the job without any issues.

That said, it could benefit from a more refined, lower-profile design to improve both the feel and overall look on the rifle.

Overall, a good, functional adapter—there’s room for improvement for a lower profile look.

C
Chris L.
AWESOME

I have one bipod and six adapters. My rifles aren’t weighed down with bipods when not in use and I can switch to whichever rifle I need in just a second. The bipod itself can fit easily into my pocket or range bag.

t
ted s.
Works as it should.

Works perfectly. I suggest also getting the plug provided by Spartan to insure that the adapter does not pick up debris when not in use.
Also, my order had an issue with carrier delay while in transit. Contacted Spartan and they resolved the problem immediately.

N
Nathan B.
great add to rifle

M-Lok are great because they can be easily added and moved as needed and this with the SpringBok make for a great shooting platform.

I
Ian

A must if you buy a Spartan Javelin

M
Michael B.
Another Spartan purchase

Just what I needed for an AR platform.
Will be back again.
Thank you

C
Christopher D.
30 seconds to install.

30 seconds to install.

M
Mike L.
Its the One!

Lately I have been doing my rifle work at the range with just the bipod. These products together provide the shooter with incredible steadiness. This one M-loked right in place and i was zeroed with brand new gun by shot 4. Get ya one of the set-up and see the change.

T
Ted V.
Top notch

Top quality

M
Mike M.
Bipod socket

I'm a pretty big Fan Boy of the Spartan system. I like the way the whole thing works. The extreme light weight is big, and I really like having it off the rifle. It's super easy to slap on when needed and not in the way when it's not. I have the FHF pouch on the bottom of my binocular chest rig and that works great for carrying it. All in all it's the best system I have found for a hunting bipod. This socket is a perfect part of that. Took me less than 5 minutes to put it on the rifle and great price at under $30. Way cheaper than having to buy a new bipod for every rifle. Easy peasy.

P
Paul R.
Quick and easy

Was super simple to install. Works great and don’t even notice it there when Im hiking.

B
Bill D.
Mlok adapter

Just what i needed. Hooks right into Mlok slot on chassis
Wish they made one for Keymod

T
Todd K.
Perfect!

Perfect addition to my mountain rifle. Lightweight and very effective.

R
Raymond F.
Classic M-lok adapter fits perfectly

Classic M-lok adapter fits perfectly between the slots allowing the bipod to support the rifle perfectly. I would have liked the option to fit a carrying strap as per your standard adapter instead of purchasing a separate M-look fitting to achieve this. Overall it does the job well

A
Andy G.
Couldn’t ask for a better attachment point

My squirrel gun is a classy airgun that mlock rail on the forearm. This adapter fits perfectly and looks good on this high end airgun.

A
Adam B.
Perfect!

High quality and perfect fit.

N
Nick R.
lightweight and effective

love the spartan system. put it on every rifle i own. well built, lightweight and effective.

D
DUSTIN G.
Spartan System

Just adding to the system, and having more Pow Pows set up to quickly use the Bipod and tripod.