Glock 34 Gen4 9mm Luger – Full-Size Long-Slide Pistol with USMC Engraved Cover Plate
The Glock 34 Gen4 pairs the long 5.31-inch barrel and lightening-cut slide of the renowned competition model with Gen4 ergonomics and a crisp 4.5-lb connector. This example remains in excellent condition and features an aftermarket slide cover plate engraved with the USMC Eagle-Globe-Anchor emblem, giving it a distinct, service-inspired look.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent rifling – Sharp lands and grooves.
Specific Condition Notes: Minimal, nearly invisible handling marks are present; the finish remains uniform and the polymer frame shows virtually no wear.
What’s Included
- Glock factory hard plastic pistol case
- One 17-round Glock OEM polymer magazine
The extended 5.31-inch barrel and elongated slide deliver a longer sight radius of 7.56 inches, aiding precision while keeping recoil impulse soft and manageable.
Gen4 features include the RTF3 grip texture, interchangeable backstraps, and a reversible magazine catch, allowing quick adaptation to different hand sizes and left- or right-hand operation.
The striker-fired Safe-Action system combines a consistent 4.5-lb trigger pull (thanks to the installed connector) with Glock’s internal triple-safety design and a loaded-chamber indicator extractor.
The slide’s factory lightening window reduces reciprocating mass for faster follow-up shots, while the matte black finish matches the durable polymer frame. Austrian proof marks and the Glock “AT” stamp verify its origin.
An aftermarket rear cover plate engraved with the Eagle-Globe-Anchor emblem honors the United States Marine Corps, giving this pistol a distinctive custom touch without altering factory reliability.