Glock G45 Gen5 MOS 9mm Luger, Custom Upgrades with KKM Match Barrel, Compensator, and TTI Carry Magwell
This Glock G45 Gen5 MOS stands out with a targeted set of performance-focused upgrades and a clean overall presentation. Please note: this pistol currently wears a Glock 19 Gen5 MOS slide assembly, roll-marked “19 Gen5 AUSTRIA 9x19” (serial CEGT096), fitted to a G45 frame (serial CAEN794); the slide/barrel are non-matching to the frame. It pairs the proven G45 crossover configuration with an installed KKM Precision 9mm match barrel, a muzzle compensator, and an upgraded trigger, plus a Taran Tactical Innovations carry magwell. The slide features front and rear serrations, a top window, and an MOS cut with cover plate. It comes with three 17-round magazines and useful extras, making it a well-equipped package.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use. The bore is bright and clean. The slide/barrel serial (CEGT096) does not match the frame serial (CAEN794); see photos.
What’s Included
- Taran Tactical Innovations soft range bag
- OWB polymer duty-style holster
- Three 17-round Glock factory 9mm double-stack magazines (one extended-length magazine present)
- Original parts
- Taran Tactical Innovations carry magwell for Gen5 Glock (installed)
- KKM Precision 9mm match barrel (installed)
- Muzzle compensator (installed)
- Taran Tactical Innovations Grand Master Connector Kit for Gen 5 Glock
- 9mm ported barrel (loose)
The G45’s crossover design places a compact-length slide on a full-size frame, giving you a 17+1 capacity in a balanced 9mm package, and this example uses a G19-length MOS slide assembly as described above. This example includes the Gen5 frame texturing and an integrated accessory rail, with the Glock Safe Action system and striker-fired operation.
Key performance upgrades define this pistol. It is outfitted with a KKM Precision 9mm match barrel and an upgraded trigger, delivering an enhanced barrel-and-trigger combination that buyers specifically look for in a tuned G45. A Taran Tactical Innovations carry magwell is installed for a flared magazine well funnel.
A muzzle compensator is installed at the barrel’s muzzle. The slide features front and rear serrations for confident manipulation, a top window, and an MOS cut with cover plate.
Included accessories round out the package: three factory 17-round magazines (with one extended-length magazine present), an OWB duty-style holster, a TTI soft range bag, original parts, a TTI Grand Master Connector Kit for Gen5, and an additional loose 9mm ported barrel.
Overall, this Gen5 MOS G45 presents as a well-configured 9mm with desirable upgrades to the barrel and trigger, practical control enhancements, and a comprehensive accessory set.