Glock G19 Gen4 Apollo Custom 9mm – FDE Slide/Frame, Upgraded AAC Threaded Barrel, Steel Night Sights, 4.5 in Barrel, 6x 15-Round Mags
This Glock G19 Gen4 Apollo Custom stands out with a matching FDE slide and frame, an upgraded AAC threaded barrel with knurled protector, and steel night sights. It is a USA-marked example with Apollo Custom distributor finishing and branding, combining Gen4 ergonomics with upgraded steel night sights and a compact 15+1 capacity layout.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are markings from previous handling and use. The bore is bright and clean. Refer to the photos for a closer look at the surfaces and markings.
What’s Included
- Glock G19 Gen4 Apollo Custom pistol in FDE with upgraded AAC threaded barrel and steel night sights
- Six 15-round magazines: three OEM Glock G19 and three Magpul PMAG GL9 (mix of standard-length G19 pattern and extended-length bodies)
- Knurled thread protector
The Apollo Custom finishing delivers a cohesive FDE treatment to both the slide and frame, matched with an Apollo Custom laser mark on the slide. The slide is USA-marked, and the frame is marked "MADE IN USA GLOCK, INC. SMYRNA, GA." for clear country-of-origin provenance.
The upgraded AAC threaded barrel adds practical suppressor compatibility and is identified by the AAC logo on the barrel hood. It includes an extended, threaded muzzle with a knurled thread protector for on-gun protection when not in use.
Steel night sights provide a clear, fast sight reference, pairing a tritium front with orange outline and a plain black rear notch for a high-visibility front focus.
As a Gen4 compact, it features the RTF grip with finger grooves, an enlarged magazine catch, a three-pin frame, and an accessory rail. The Safe Action, striker-fired system delivers the familiar Glock operating feel in a compact 15+1 format.
Additional proof and branding details include USA (slide), MADE IN USA GLOCK, INC. SMYRNA, GA. (frame), APOLLO CUSTOM INC GREENSBORO, NC (slide), and the AAC logo on the barrel hood.




