Ruger Mark III
Parts listed here are specific to the Ruger Mark III rimfire pistol model chambered in .22 LR unless noted otherwise. MGW offers replacement grips, triggers, extractors, firing pins, recoil springs, muzzle devices, sight mounts, pins and other small parts for this handgun. Outfit your Ruger Mark III plinker with quality OEM and aftermarket parts/components to ensure reliable performance with every trigger pull.


Volquartsen CNC Machined Disconnector, Ruger MK II, MK III, MK IV, & 22/45
$34.20
In Stock

Markron Gun Stock Scratch Eraser
$12.99
Sold Out

Red Optic, Five Piece, Front Sight Set
$10.49
Sold Out

Tandemkross Game Changer Pro Compensator for .22 Cal
$56.99

Tandemkross Plus 1 Magazine Bumper, Ruger MK II, MK III, MK IV, 2 Pack
$20.89
Sold Out

Tandemkross Steel Hammer Bushing, Ruger MK III, MK III 22/45
$9.49
In Stock

Tandemkross LCI Replacement, Ruger MK III, MK III 22/45
$18.99

Tandemkross Game Changer Compensator
$33.24