Glock G41 Gen4 .45 ACP Long Slide Pistol, 5.31 in Barrel, Fixed Sights, 5x 13-Round Mags, Glock Case
This Austrian-made Glock G41 Gen4 stands out as a long-slide .45 Auto with a 5.31 in barrel, a slim 1.00 in slide, and a generous 13+1 capacity. It comes with five factory 13-round magazines and a Glock-branded hard case. The pistol features fixed polymer sights with a 7.68 in sight radius, a Gen4 frame compatible with Modular Back Straps, and matching serial numbers on the frame and barrel. Note: The grip/frame has been heavily aftermarket-stippled (sides, frontstrap, and backstrap) with a melted, pebble-like texture; this is not a factory finish. It is a non-MOS configuration with no optics cut.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Strong polygonal profile consistent with octagonal rifling.
Specific Condition Notes: There are handling marks from prior use. The slide shows significant finish loss and visible scratches from previous cleaning. The frame/grip has heavy non-factory stippling on the sides, frontstrap, and backstrap. Please review the photos for a close look at the finish and markings.
What’s Included
- Glock-branded hard case
- Five Glock factory 13-round .45 Auto double-stack magazines
The G41 Gen4 is a purpose-built long-slide .45 ACP with a 5.31 in barrel and a slim 1.00 in slide. The extended slide and barrel deliver a 7.68 in sight radius, paired with fixed polymer sights featuring a white-dot front and a white-outlined U-notch rear.
The Gen4 frame includes finger grooves and is compatible with Modular Back Straps for adjustability. This example’s grip surfaces (sides, frontstrap, and backstrap) have been heavily aftermarket-stippled with a melted, pebble-like texture. A reversible magazine release accommodates different shooter preferences. The Safe Action, striker-fired system provides consistent operation.
Controls and features are straightforward and duty-focused, including rear slide serrations and the Glock Universal single-slot accessory rail for lights. This example is the non-MOS configuration and has no optics cut.
Barrel construction uses Glock’s octagonal polygonal rifling in .45 Auto. Markings include "MADE IN AUSTRIA • GLOCK, INC., SMYRNA, GA." on the pistol. The frame and barrel carry matching serial numbers. Capacity is 13+1, and this listing includes five factory 13-round magazines.




