PRECISION & COMFORT

HAND IN HAND

The MDT M-LOK Adjustable Thumb Rest is an essential tool for rifle aficionados. Emphasizing control, adaptability, and precision. It's the perfect fit for both seasoned shooters and passionate hobbyists. Useable in any standard M-LOK slot.

FIRM GRIP, STEADY SHOT

Experience stability like never before. The MDT M-LOK Adjustable Thumb Rest offers a consistent grip point for your support hand, reducing wobble and increasing your shot's accuracy.

FINE-TUNE YOUR EXPERIENCE

The MDT M-LOK Adjustable Thumb Rest isn't about fitting in; it's about fitting you. With easy angle adjustments, you can set it to your exact preference, ensuring your rifle feels like a natural extension of your arm.

NEVER SLIP UP

The MDT M-LOK Adjustable Thumb Rest features an aggressive molded texture ensuring that your thumb never slips.

COMPATIBLITY

ATTACHMENT INTERFACES

  • Standard M-LOK Slot

SPECIFICATIONS

MATERIAL

High strength polymer

WEIGHT

0.32 oz

DIMENSIONS

Protrudes 1"

What You Get

Your MDT M-LOK Adjustable Thumb Rest comes with all required installation hardware.

MDT M-LOK ADJUSTABLE THUMB REST

  • 5 stars: 40 (87%)
  • 4 stars: 2 (4%)
  • 3 stars: 2 (4%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (4%)
J
Jeff C.
Absolutely great.

After purchasing a ACC elite chassis for my fierce 7PRC. What an amazing system.

R
Ray W.
Mounted this thumb rest on

Mounted this thumb rest on a MDT XRS. Had to drill and tap a hole after ensuring the placement would work. If I was MDT I'd start offering this stock/chassis with the hole predrilled. Thanks for the great products.

A
Anonymous

Its a great item unfortunatly waiting for the interface to mount it i can’t wait to have both piece so i can use my rifle

J
Jeff Maluske

Very adjustable love it !!

S
SCOTT WALTERS

Great quality and communication, thank you.

A
Anonymous

Seems fine Not really using it for its meant purpose but it does the trick ok

M
Mike Martin

Fit perfect, very comfortable

D
Douglas McNaughton

The thumb lock installation screws are too short for the MDT LSS chassis. Waste of time and money because MDT won’t put the right components together for a fit. You pay for the return shipping too.

R
Ralph Neumann

Love the extra support and control from mounting the thumb rest on the fore end.

D
DAVE MACMILLAN

As always, great product.

W
Warren Nichols

Helps with consistent holds and hand placement.

J
John L.
Thumb rest for LSS XL

This thumb rest is a game changer.
The rabbit hole I jumped into is much fun!
Thank you for another great product.

R
Raymond E.
Everything

Everything that I have purchased from MDT which is a lot of items have been fantastic!! Better than expected to be honest I love my triple pull the most thanks for making great products!

C
Carl C.
My thumb says two thumbs

My thumb says two thumbs up!

j
joseph b.
Great Service. JPB. . .

Great Service. JPB. . .

P
PHILIPPE E.
For the price this could

For the price this could be in aloy. . . .

Thank you for taking the time to leave your review. Our pricing is competitive with the market, but we appreciate your feedback. If we can help with any questions or concerns, please don't hesitate to reach out.

T
Tyler W.
Mdt quality

Love it

J
JORDAN B.
Just what I needed

I like how this thumb rest can adjust tilt and slide in the mlocks, so I can put it exactly where I need it.

J
JEREMY C.
Love all things MDT!!

Perfect rest and adjustable, love it!!

S
Scott L.
Great thumb rest

Excellent product.

M
MICHAEL U.
Great Little Additino

These things are versatile and easy to install. also since the ARE polymer if there ever is a snag hazard or it gets caught on something, the polymer part could break instead of doing damage to an expensive chassis.

A
Armando C.
Great company.

Everything I have bought from MDT is top notch. Great products. I’ve ordered 4 chassis from mdt. Zero complaints! :+1::skin-tone-3:

S
Steve S.
The M-Lok Adjustable Thumb Rest.

The M-Lok Adjustable Thumb Rest.
I ordered Two the first one I installed on the left side of the chassis so when I was standing it made a nice rest for my thumb. The other one I installed on the right side next to the existing thumb rest which I thought was too narrow. I had to drill and tap a hole in the aluminum chassis and after a little filing to the new thumb rest it fits perfectly and feels great. Nice product and well made.

D
DANIEL B.
M-lock thumb rest

It doesn't fit my ACC chassis.

Hi, these M-LOK thumb shelves will work on the ACC Elite just above the grip or along any M-LOK compatible forend. If we can help with any other questions, please let us know.

L
LOIC R.
Excellent product, extremely well designed.

Excellent product, extremely well designed.

Only, now I am waiting for an aluminum version… thanks guys for the awesome adjustable thumb rest!

B
BRAD S.
M-lok adjustable thumb rest.

I love it works great for added stability

W
WAYNE A.
Great product

Nice large thumb rest, very comfortable, good value

A
AARON b.
Perfect size and adjustability

Perfect size and adjustability

E
Eric D.
Perfect

On those sbrs and subguns where the c-clamp grip just ain't do-able this solves that problem. I'm running these with rsb mini-vert grips and driven shortstop on all my compact builds.

S
Samuel L.
Great purchase

Good price and useful little accessory

B
BRIAN C.
Hand guard thumb rest

I’m using this part on the hand guard on my PCC. Great for repeatable positioning. M-Loc allows any angle when mounting.

P
PAUL P.
Great service

All good no problems