Custom KYDEX® Holsters for the Glock 17 X300
A Glock 17 with a Surefire X300 is the definitive duty configuration — the full-size service pistol and the light that’s ridden more duty belts than any other, and the pairing deserves a holster molded to it exactly. ANR Design forms our KYDEX® holsters over the actual G17 + X300 combination in Manchester, NH, with dedicated fitments for both the X300U-A and X300U-B, housing fully enclosed, retention locked on the gun. The fitment covers the full Glock 17 family — Gen 2–6, 17M, 17 MOS, and the Glock 47 — plus the Glock 31, in IWB and Nidhogg OWB configurations, and this combination qualifies for our fastest Quick Ship tier in both hands. Configure yours below.
Start Building Your Glock 17 X300 Holster
Product Categories
Glock 17 + X300 Fitment Details
This holster is molded over the actual gun-and-light pairing — Glock 17 (Gen 2–6, 17M, 17 MOS, or Glock 47) with the Surefire X300U-A or X300U-B mounted. The shell encloses the light housing completely, the draw stays smooth with no bezel snag, and retention clicks on the trigger guard rather than clamping the light. The same shell covers the Glock 31 running the X300.
Optics-ready and suppressor-height sight clearance come standard — red dot, duty night sights, and X300 carry as one molded unit.
Frequently Asked Questions
What’s the difference between the X300U-A and X300U-B — and which do I select?
The A and B differ in how they mount: the U-A uses Surefire’s quick-release rail latch, the U-B uses a T-slot screw mount. We mold a dedicated fitment for each — select the exact version you run in the builder and retention will lock correctly.
Is the Glock 17 X300 holster Quick Ship eligible?
Yes — this combination qualifies for our fastest Quick Ship tier in both right- and left-handed builds, IWB or OWB. The builder shows your exact lead time before you order.
Will this fit my Glock 17 MOS with a red dot and the X300?
Yes — the shell clears slide-mounted optics and suppressor-height sights as standard, so the full MOS + red dot + X300 duty setup carries without modification.
Do you support agency or department orders for this configuration?
Yes — the G17 + X300 is a standard duty build for us, and ANR Design maintains government and law-enforcement sales channels, including GSA availability. Contact us directly for department quantities.
What warranty comes with it?
Every ANR Design holster includes a free Lifetime Warranty on the KYDEX® shell for the original purchaser — automatic on every order, no registration.