Glock 36 Gen3 .45 ACP Slimline Subcompact — 3.78 in Barrel, Fixed Sights, 4 Mags, Aftermarket Two-Tone Trigger
The Glock 36 Gen3 is a slimline, single-column .45 ACP subcompact with a narrow slide and a 3.78-inch barrel. This example stands out with triple-matching serial numbers on the slide, barrel, and frame, Austrian factory markings, and an aftermarket two-tone trigger shoe with a red safety blade. It comes with four factory 6-round magazines and the original Glock case, manual, and test casing.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling Condition: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol is in great shape with minor superficial scratches and blemishes present.
What’s Included
- Glock factory clamshell pistol case (G36 label)
- Manual
- Test casing
- Four factory Glock 6-round single-column .45 Auto magazines with Glock Austria baseplates
This Gen3 model uses Glock’s Safe Action striker-fired system and a subcompact, slim single-column .45 ACP layout designed around dedicated 6-round magazines for a 6+1 capacity. The narrow slide profile and 3.78-inch steel barrel keep the package streamlined while maintaining .45 Auto performance.
The frame is the Gen3 pattern with finger grooves and no interchangeable backstraps. Controls include a left-side slide stop lever and a left-side magazine release. The dustcover is smooth with no accessory rail, consistent with the G36 configuration.
Sights are Glock’s fixed polymer set with a white-dot front and white-outline rear for a familiar sight picture. The slide wears a matte black finish over a polymer frame for durability and carry-friendly handling.
This pistol features an aftermarket two-tone trigger shoe (black with a red safety blade), adding a distinctive visual touch while retaining Glock’s Safe Action operation. Proof marks and import stamps include “MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA.” with an “AT” barrel marking.
Documentation and accessories include the Glock factory clamshell case with a G36 label, manual, test casing, and four factory single-column magazines. The slide, barrel, and frame share triple-matching serial numbers, a detail many buyers appreciate for completeness.

