The Glock 34 is the long slide 9 mm Glock made for practical shooting, and a common sight in Production style divisions. Its frame is the 17's, so it shares most grip and reload parts, while the longer slide gives a longer sight radius and more weight up front.
Match setup
The 34 borrows the 17's gen 5 grip film and magwells, listed again in Grips for Glock 34 and Magwells for Glock 34. Base pads run from flush to +9 in Base pads for Glock 34; check your division's magazine rules before choosing. Frame mounts in aluminium or brass add mass under the barrel, see Frame mounts for Glock 34.
Sights
A long slide makes the most of an adjustable rear and a bright fiber front. LPA, Angry Bear and Night Fision sets are listed in Sights for Glock 34.
Red dot
Long slide MOS guns are the most common dot setup in Glock competition; pick the plate in Optics ready plates for Glock 34, or for an older slide a mount in Red dot mounts for Glock 34.
Frequently asked questions
Do Glock 17 magwells fit the 34?
Yes, the gen 5 17 magwells list the 34 and 45.
Is a frame mount allowed in Production?
Division rules differ; check yours.