Glock G49 Gen5 MOS 9mm Luger, 4.49 in GMB, G17-Length Slide on G19-Size Frame, nDLC, Fiber-Optic Front, 3x 15-Round Mags
The Glock G49 Gen5 MOS stands out for its crossover configuration that pairs a G17-length slide and 4.49 in Glock Marksman Barrel with a compact G19-size frame. This 9mm Luger model features a factory MOS optics cut, nDLC slide finish, and iron sights with a green fiber-optic front. It ships with three 15-round magazines and the original factory case and paperwork, with Austrian proof marks and matching serial numbers on the slide, barrel, and frame.
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 - Well-defined polygonal rifling.
Specific Condition Notes: Minor handling marks are present. The bore is bright and clean. See photos for detailed views of surfaces, markings, and overall fit and finish.
What’s Included
- Glock factory hard case with factory label (G49)
- Glock factory owner's manual
- Glock MOS optic adapter plate
- Glock beavertail backstrap (not installed)
- Three 15-round Glock OEM polymer 9mm magazines with orange followers
The G49’s crossover format delivers a full-size sight radius and 4.49 in barrel on a compact frame. Overall dimensions are 7.95 in L x 5.04 in H x 1.30 in W, with a 15+1 capacity in 9mm Luger.
Gen5 updates include the Glock Marksman Barrel with a target-style crown, an ambidextrous slide stop, a reversible magazine release, and a subtly flared magwell for efficient loading. The slide adds front and rear serrations and a beveled muzzle, finished in durable nDLC black.
The MOS slide arrives with a cover plate installed and includes a Glock MOS adapter plate, giving you factory-ready mounting flexibility while retaining usable iron sights. The sight setup combines a green fiber-optic front post with a plain black square-notch rear for a crisp, uncluttered sight picture.
Built on a black polymer frame with Gen5 texturing and interchangeable backstraps, this example includes a beavertail backstrap (not installed) so you can tailor the grip. It also features an accessory rail for lights or other mounted tools.
Origin and markings are correct for this configuration: Made in Austria with Austrian proof/inspection marks on the barrel hood and a GLOCK, Inc., Smyrna, GA import marking. The slide, barrel, and frame carry matching serial numbers.