Thumb Rest for Ruger® MKIV™ by Striplin Custom Gunworks
Thumb Rest for Ruger® MKIV™ by Striplin Custom Gunworks

Thumb Rest for Ruger® MKIV™ by Striplin Custom Gunworks

Part Number:2824N0364BLK1
Average Rating
Your Price: $55.99
In Stock
At a glance:
  • Provides stability and control for follow up shots
  • Ideal thumb placement for secure two-handed grip
  • Increases grip strength and prevents muzzle rise
  • No permanent modifications required!
Whether you’re competing in shooting sports or just working to improve your accuracy and speed, an improved grip on your pistol is key. The Striplin Custom Thumb rest, now available for the for Ruger® MKIV offers the improved grip and control you need to take this pistol from good to great!

Machined from billet aluminum and with black Cerakote finish, the new Ruger® MKIV™ Thumb Rest from Striplin Custom requires no permanent modification to the gun’s frame and installs in minutes. The thumb ledge offers ideal thumb placement for a secure two-handed grip and provides consistent hand positioning and helps to control muzzle rise. The thumb rest also includes a new trigger pin and front lug screw.

Supported Models:
  • Ruger® MKIV™ Standard
  • Ruger® MKIV™ Target
  • Ruger® MKIV™ Hunter
  • Ruger® MKIV™ Competition
  • Ruger® MKIV™ Tactical

WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer. For more information go to

5 Stars
Striplin Thumb Rest
This is a really neat accessory. When I shoot a Mark IV, I have a problem where the base of my left (suppport) hand thumb comes into contact with the bolt release lever. This device not only gives my thumb a natural resting point, it keeps the base of my thumb off the bolt release by moving it away from the gun itself.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by: (Verified Buyer)  from TX. on 1/15/2021
5 Stars
The thumb rest provides an excellent platform to aid in keeping the weapon on target for very fast repeat shots.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Ohio. on 11/23/2020
5 Stars
Striplin thumb rest
When combined with the cornerstone ledge safety, this thumb rest greatly improved the stability and steadiness of my grip . My shooting improved immediately as it aids in consistency of grip and accuracy.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Usa. on 2/5/2020
5 Stars
This is really easy to install. I tried it at the plate match and loved it. Very comfortable for my thumb to rest on the thumbrest.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from MA. on 12/19/2021
5 Stars
Right Location
Thumb rest position is exactly where my left thumb was. Now it gives me a more solid feel. Along with the TK extended safety they make my Ruger Mark IV 22/45 target feel like my CZShadow 2. Ideal for Steel Challenge.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Colorado. on 10/18/2021

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