$398.99
6 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The Derya Arms DY9 Comp is a striker-fired 9mm built on the proven DY9 platform, which runs as a close parallel to the Gen 3 Glock 19. That means familiar handling and broad parts and magazine compatibility, with a few upgrades baked in from the factory. The big story here is the muzzle setup: a threaded honeycomb stainless steel barrel topped with a factory-attached compensator that vents gas upward to knock down muzzle rise. Reviewers who put it on the range came away genuinely impressed, noting the comp is lightweight but still does real work taming flip, which makes for quicker, more accurate follow-up shots.
Up top, the slide is optic-ready and ships with two universal plates that cover footprints from Trijicon, Vortex, TruGlo, Docter, Meopta, and Insight, so mounting a red dot is a no-drama job. The TruGlo fiber optic sights, red up front and green in the rear, grab your eye fast in most lighting. Slide cuts and the honeycomb barrel pattern help with cooling and shave a little weight while giving the gun an aggressive look.
Ergonomics get attention too. The polymer frame comes with four interchangeable backstraps (S, M, L, XL) to dial in the fit, and the grip angle plus undercut trigger guard make it a natural pointer. The 1/2×28 threaded barrel also means you can pull the comp and run a suppressor when you want a quieter setup, or remove the comp entirely for a longer barrel host. Worth knowing: it tends to prefer 115-grain and heavier loads, so feed it accordingly.
This one suits a lot of shooters, from folks who want an affordable way to try a compensated pistol to range regulars and anyone building a suppressor host. Each pistol ships in a polymer case with one magazine, two optic plates, four backstraps, guide rod, gun brush, Allen key, cleaning rod, and the user manual.
Yes. The DY9 platform is built around Glock-pattern magazines and most Glock 19 (15-round) and Glock 17 (17-round) mags run in it, along with PSA Dagger mags. Compatibility isn't guaranteed across every aftermarket option, so it's smart to test any specific mag before relying on it.
You can. The barrel uses a standard 1/2×28 thread, so once you remove the factory compensator you can thread on a suppressor or another muzzle device. This makes it a solid, affordable suppressor host.
By most range accounts, it punches above its weight. The comp is light but the upward-venting gas ports noticeably flatten muzzle rise, which helps you get back on target faster between shots. It just works, even though it doesn't add much weight to the front of the gun.
Many Glock 19 holsters work since the frame closely mirrors a Gen 3 G19, but fit isn't guaranteed, especially with the compensator and magwell adding bulk. The comp and slide profile can make holster selection a little trickier, so check fitment before you carry it.
It tends to favor 115-grain and heavier loads, since very light bullets below 115 grains can show some sensitivity with the compensated setup. Stick with standard-pressure 115 to 147-grain ammo for the most reliable cycling, and always run a few magazines through it before trusting it for defense.
| UPC | 850067243304 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 10L.DY9.COMP.US |
| Action | |
| Barrel Length | 3.86" |
| Caliber/Gauge | 9mm |
| Capacity | 10 + 1 |
| Number of Magazines | 1 10 rd. |
| Product Type | Semi-Auto Pistol |
| Shipping Weight | 0.0 |
| Sights | TruGlo Fiber Optic |
| Sights Type | Fixed Sights |
| Slide Description | Optic Ready/Ported/Serrated |
You must be logged in to post a review.
Reviews
There are no reviews yet.