Salient Arms International Custom Glock 19 Gen 4 9mm — Windowed Slide, Gold Threaded Barrel, Fiber-Optic Front, 15+1
This Salient Arms International "Tier 1"-style custom build starts with a Glock 19 Gen 4 and adds an SAI-branded windowed slide, a gold-finished threaded match barrel with knurled protector, and full-frame grip work. It features a rear optic cut with the cover plate installed, a flat-faced trigger shoe, and a fiber-optic front sight paired with a serrated rear. The factory case label was observed to match the frame serial, adding helpful provenance for buyers.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor scratches and blemishes on exterior surfaces.
What’s Included
- 1x 15-round Glock factory compact-pattern magazine
- Glock factory hard case
- Cleaning rod and brush
- Magazine loader
- Paperwork
- Extended trigger pin
- Salient Arms International windowed slide with rear optic cut and cover plate (installed)
- Salient Arms International threaded match barrel with knurled thread protector (installed)
- Flat-faced trigger shoe with integral safety blade (installed)
- Glockmeister grip plug (installed)
- Fiber-optic front sight with serrated black rear (installed)
Built on a Gen 4 Glock 19 compact frame, this SAI custom adds functional slide lightening windows and front/rear cocking serrations. The rear optic cut is present with the cover plate installed, preserving a clean profile while offering configuration flexibility.
The SAI-branded threaded match barrel wears a durable gold finish and includes a knurled thread protector. Combined with the tuned slide, this setup is purpose-built while maintaining the Glock 19’s practical size and balance.
Frame enhancements include full wrap stippling with bordered panels and textured index pads for positive control. An enlarged, reversible magazine release supports Gen 4 ergonomics, and a Glockmeister grip plug is installed. The flat-faced trigger shoe with integral safety blade provides a consistent, straight press.
Sights are a red fiber-optic front and a serrated black rear notch for a bright front focal point. The pistol retains the standard accessory rail on the dustcover. Markings include "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA.", and the factory case label was observed to match the frame serial.