Glock G27 Gen4 .40 S&W Compact Pistol – Factory Case, 5 Mags, Streamlight TLR-6
This Gen4 Glock 27 stands out as a compact, 9-round .40 S&W that ships with five magazines, a factory hard case, and an installed Streamlight TLR-6 light/laser module. Matching serial numbers on the slide, barrel, and frame confirm factory originality, while the Gen4 dual captive recoil spring and modular back-strap system give the pistol modern handling upgrades.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Bright, mirror finish with well-defined polygonal rifling.
Specific Condition Notes: Finish shows minimal handling marks and no notable wear. Bore is bright and clean.
What’s Included
- Glock factory hard case with serialized label
- Five magazines: four 9-round Glock factory polymer mags and one 13-round translucent ETS polymer mag with X-GRIP sleeve
- X-GRIP magazine adapter (installed)
- Streamlight TLR-6 red laser & white-light combo (installed)
- Glock Gen4 interchangeable backstraps with extended trigger-housing pin
- Glock pistol owner’s manual
The factory barrel is 3.43 inches long, hammer-forged from gas-nitrided steel, and uses hexagonal polygonal rifling for reduced fouling and consistent velocities.
Gen4 engineering brings an enlarged, reversible magazine release and a dual captive recoil spring assembly that softens perceived recoil and extends service life.
The installed Streamlight TLR-6 combines a red aiming laser with a white LED, giving instant low-light capability without adding bulk to the compact frame.
Five total magazines—plus the X-GRIP adapter that mates longer G23 magazines to the G27 frame—provide plenty of reload options at the range or on duty.
Finished in Glock’s durable matte-black nDLC coating and proof-marked with the Austrian “AT” stamp, this matching-numbers pistol offers the reliability collectors and shooters expect from a factory-original Glock.