DETAILS

Every second counts, keep your ballistic data in perfect eyeshot when you need it most.

The MDT M-LOK Data Card Holder has an adjustable neck design allowing you to perfectly position your data for effortless readability.

Includes the following items:

  • M-LOK Data Card Holder
  • Wet Erase Marker
  • Wet Erase Data Card
  • Installation Hardware

SPECIFICATIONS

  • Polymer construction
  • Modular interlocking polymer links allow adjustment of datacard position within 180 arc
  • Designed to fit attachment profile on MDT ACC chassis, but also includes all hardware required to mount to any M-Lok attachment interface
  • Includes Velcro pads, 2-1/8" x 3-3/8" wet erase card, and wet erase marker
  • Protrudes 6-3/4" from chassis when fully extended, but can be shortened by removing links (minimum length 3-1/4")
  • Folds flat for storage (3/4" flat profile)
  • Weight: 2.5oz
  • 5 stars: 18 (86%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 2 (10%)
  • 1 star: 1 (5%)
C
CHRIS C.
Data card holder

I used the data card holder attached to my MDT ACC Elite stock this weekend for a PRS match in Northern California and it performed as intended! I wrote down my elevation corrections for each target and the stage flow in annotations and could look up at a glance, adjust my elevation, and know what target was next before moving positions. Between stages, just wipe it clean and write down the next stage. Awesome accessory that worked beautifully!

R
RORY O.
Not great!

I have lots of MDT products and most are of the highest quality and I love them. This data card holder is not up to the mdt name in my opinion but. It very easily falls off or moves out of view if it touches off anything. It’s not robust enough for the rigours of PRS.

Hi Rory,

Thank you for taking the time to leave your review, and happy to help out. The card holder will move with ease so it doesn't knock you off the target. However, it shouldn't be just popping off with ease. Additionally, there is a secondary option to mount the unit that does away with the snake arm for a more rigid setup.

Could you send us a video of your experience with the data card to better understand what you are dealing with?

C
CHARLES N.
Helps prove that my Pristine Rifle is a Tack Driver

I built a rifle around the Pristine Action and it is the best shooting rifle I've ever had. The Data Card holder is a great addition to what is already an absolutely killer setup.

E
Edgar H.
This broke almost immediately after

This broke almost immediately after I bought it. I put it back together, but it kept breaking. I don't think this is indicative of MDT, but this particular piece was of very quality.

Thank you for the review. Please reach out to our customer support a support@mdttac.com . We'd be happy to help you with your Data Card.

Z
ZACHARIAH K.
Workse great, I prefer it

Workse great, I prefer it over a forearm data card in most situations.

T
Ted C.
fits my rifle perfectly

fits my rifle perfectly

M
MARK B.
Dashed Hopes

It feels way too cheap for an MDT product. It also fell apart when I went to adjust it. For the first time, I will not be using an MDT product on my rifle that I had high hopes for.
Do better guys.

Side note, Happy Easter to all of you at MDT.
He Is Risen and a New Beginning Is Near
God Bless

Thank you for leaving your review, and sorry to hear about this experience. Please respond to this message with more details on what happened to the Data card holder and our team will be happy to help further with a replacement or return.

G
Guy-Philippe L.
Mdt data card holder

Good quality, just wish a transparent sheet would protect the data from being erased by mistake. Otherwise it’s great

A
AL S.
Another solid Accessory from MDT

Card holder works great and is well built!

C
Carlos B.
I should have bought two

I love this thing. Sturdy to use during stages, and it just folds out of the way when you don’t need it.

R
Robert B.
Outstanding

Outstanding

C
Charles S.
It looks great! It was

It looks great! It was a bonus to get it on sale. I haven’t made time to install it yet.

V
Vance C.
Awesome

I was somewhat apprehensive not seeing this item in person. Man was I surprised and extremely pleased when it showed up. This is really helpful for writing your info on it and yet very well thought out like retractable up against the chassis for easy transporting.
One suggestion for us older guys would be to make the writing board larger for our aging eyes. I made one myself and it works great. I love this item.

B
BRICE K.
works well under pressure

works well under pressure

D
David S.
Exelent

Exelent

D
Danilo M.
sturdy construction looking forward to

sturdy construction looking forward to using it.

C
Chris H.
Data card

Works percent and looks good

R
Ricardo C.
Quality

My second rifle set up with MDT rings. They work great.

S
Sylvain G.
Solid rings

I love my Premier 34mm scope rings. MDT is a great company, relatively fast shipping. I bought the wrong height, I spoke to them and they took back the wrong ones, no problem

g
giles c.
Big Rings

I was installing a heavy piece of glass on tall rings and was a little concerned about the the stresses that a 338 LM might induce. The rings are finely finished and the ring bases accurately grab the MDT rail. The torx screws are longer than most and the complete set-up feels very tight and solid. Looking forward to some LD shooting with a bit more confidence...

S
Steve R.
Competition Ready

High quality and well built. Held up well to all the abuse taken on barricade stages.