Holsters that fit the Glock 17 Gen3 with a SureFire X300U
41 holsters from 8 makers. 6 confirmed by the maker, 1 listed with loose wording, 34 matched through a base model or base light. Last verified Oct 15, 2026.
T.REX Ironside Holster
“Glock Gen 1-4 17 with X300T/U/V - Right & Left Hand | T.REX Ironside Holster”
T.REX Ironside Hybrid Holster
“Glock Gen 1-4 17 with X300T/U/V - Right & Left Hand | T.REX Ironside Hybrid Holster”
T.REX Ragnarok Holster
“Glock Gen 1-4 17 with X300T/U/V - Right & Left Hand | T.REX Ragnarok Holster”
T.REX Raptor Holster
“Glock Gen 1-4 17 with X300T/U/V - Right & Left Hand | T.REX Raptor Holster”
T.REX Sidecar Holster
“Glock Gen 1-4 17 with X300T/U/V - Right & Left Hand | T.REX Sidecar Holster”
T.REX Titan Holster
“Glock Gen 1-4 17 with X300T/U/V - Right & Left Hand | T.REX Titan Holster”
Entrada™ IWB for Glock 34
“Entrada™ IWB for Glock 34 | Right / Black / G17 Gen 3/4/5 Surefire X300 U (A and B)”
PHOTON® EDC Pack
“PHOTON® EDC Pack | Glock / Glock 17 / Surefire X300U-A”
PHOTON® Holster
“PHOTON® Holster | Glock / Glock 17 / Surefire X300U-A”
BCA OWB Combo for Glock 17 (Gen 6) Surefire X300 U-A
“BCA OWB Combo for Glock 17 (Gen 6) Surefire X300 U-A”
BCA OWB Combo for Glock 17 (Gen 6) Surefire X300 U-B
“BCA OWB Combo for Glock 17 (Gen 6) Surefire X300 U-B”
BCA OWB Combo for Glock 17 (Gen 6) Surefire X300 Ultra
“BCA OWB Combo for Glock 17 (Gen 6) Surefire X300 Ultra”
BCA OWB Combo for Glock 17 MOS Surefire X300 U-B
“BCA OWB Combo for Glock 17 MOS Surefire X300 U-B”
BCA OWB Combo for Glock 17 MOS Surefire X300 Ultra
“BCA OWB Combo for Glock 17 MOS Surefire X300 Ultra”
BCA OWB Combo for Glock 17 Surefire X300 U-B
“BCA OWB Combo for Glock 17 Surefire X300 U-B”
BCA OWB Combo for Glock 17 Surefire X300 Ultra
“BCA OWB Combo for Glock 17 Surefire X300 Ultra”
BCA OWB Combo for Glock 17 Surefire X300 Ultra
“BCA OWB Combo for Glock 17 Surefire X300 Ultra”
IWB Combo for Glock 17 MOS Surefire X300 U-B | Torsion
“IWB Combo for Glock 17 MOS Surefire X300 U-B | Torsion”
IWB Combo for Glock 17 MOS Surefire X300 Ultra | Torsion
“IWB Combo for Glock 17 MOS Surefire X300 Ultra | Torsion”
IWB Combo for Glock 17 Surefire X300 U-B | Torsion
“IWB Combo for Glock 17 Surefire X300 U-B | Torsion”
IWB Combo for Glock 17 Surefire X300 U-B | Torsion
“IWB Combo for Glock 17 Surefire X300 U-B | Torsion”
IWB Combo for Glock 17 Surefire X300 Ultra | Torsion
“IWB Combo for Glock 17 Surefire X300 Ultra | Torsion”
IWB Holster for Glock 17 w/ Surefire X300 Light Bearing | Torsion
“IWB Holster for Glock 17 w/ Surefire X300 Light Bearing | Torsion”
OWB Concealment Holster for Glock 17 w/ Surefire X300
“OWB Concealment Holster for Glock 17 w/ Surefire X300”
GLOCK 17/19/34 X300U/T | IWB TACTICAL/ALPHA Kydex Holster | CUSTOM | C&G Holsters
“GLOCK 17/19/34 X300U/T | IWB TACTICAL/ALPHA Kydex Holster | CUSTOM | C&G Holsters”
GLOCK 17/19/34 X300U/T | IWB TACTICAL/ALPHA Kydex Holster | QUICKSHIP | C&G Holsters
“GLOCK 17/19/34 X300U/T | IWB TACTICAL/ALPHA Kydex Holster | QUICKSHIP | C&G Holsters”
GLOCK 17/19/34 X300U/T | OWB TACTICAL Kydex Holster | CUSTOM | C&G Holsters
“GLOCK 17/19/34 X300U/T | OWB TACTICAL Kydex Holster | CUSTOM | C&G Holsters”
GLOCK 17/19/34 X300U/T | OWB TACTICAL Kydex Holster | QUICKSHIP | C&G Holsters
“GLOCK 17/19/34 X300U/T | OWB TACTICAL Kydex Holster | QUICKSHIP | C&G Holsters”
MAKE/MODEL/LIGHT - GLOCK 17/19/34 X300U/T | IWB TACTICAL/ALPHA Kydex Holster | QS
“MAKE/MODEL/LIGHT - GLOCK 17/19/34 X300U/T | IWB TACTICAL/ALPHA Kydex Holster | QS”
4BROS Glock RaceCar Appendix Rig
“4BROS Glock RaceCar Appendix Rig | Glock 17/47 Gen 5/V/6 & X300 / .093 Black / Right Hand”
Glock 17 Gen 6 with Surefire X300U-A Light IWB Holster
“Glock 17 Gen 6 with Surefire X300U-A Light IWB Holster”
Glock 17 Gen 6 with Surefire X300U-A Light Level 2 Duty Holster
“Glock 17 Gen 6 with Surefire X300U-A Light Level 2 Duty Holster”
Glock 17 Gen 6 with Surefire X300U-A Light OWB Holster
“Glock 17 Gen 6 with Surefire X300U-A Light OWB Holster”
Glock 17 Gen 6 with Surefire X300U-A Light Red Dot Optic Cut IWB Holster
“Glock 17 Gen 6 with Surefire X300U-A Light Red Dot Optic Cut IWB Holster”
Glock 17 Gen 6 with Surefire X300U-A Light Red Dot Optic Cut OWB Holster
“Glock 17 Gen 6 with Surefire X300U-A Light Red Dot Optic Cut OWB Holster”
Glock 17 MOS with Surefire X300U-A Light Red Dot Optic Cut IWB Holster
“Glock 17 MOS with Surefire X300U-A Light Red Dot Optic Cut IWB Holster”
Glock 17 MOS with Surefire X300U-A Light Red Dot Optic Cut OWB Holster
“Glock 17 MOS with Surefire X300U-A Light Red Dot Optic Cut OWB Holster”
Glock 17 with Surefire X300U-A Light IWB Holster
“Glock 17 with Surefire X300U-A Light IWB Holster”
Glock 17 with Surefire X300U-A Light Level 2 Duty Holster
“Glock 17 with Surefire X300U-A Light Level 2 Duty Holster”
Glock 17 with Surefire X300U-A Light OWB Holster
“Glock 17 with Surefire X300U-A Light OWB Holster”
M7 OWB Holster for Glock 17 19 etc, Surefire X300
“M7 OWB Holster for Glock 17 19 etc, Surefire X300 | 4.49": G17, G47”
How to read the badges
- Maker confirmed The maker names this exact model on the product page.
- Maker lists it The maker lists it, but the wording was loose enough that you should read the quote before buying.
- Likely fit Matched through the base model or base light. Most makers cut one shell for the family, but check the quote.
Questions
Which holsters fit the Glock 17 Gen3 with a SureFire X300U?
41 holsters from 8 makers list the Glock 17 Gen3 with a SureFire X300U, including T.Rex Arms, Black Arch Holsters, Alien Gear Holsters, Bravo Concealment, C&G Holsters, Four Brothers Holsters. 6 name the exact model on the product page; 35 are listed with looser wording or through the base model, and each one shows the maker's quote so you can judge it yourself.
Will a Glock 17 holster fit the Glock 17 Gen3?
Often, but not always. 34 of the holsters here are matched through the Glock 17 listing rather than the Glock 17 Gen3 by name. Makers usually mold one shell for a model family, but generation changes to the trigger guard, rail or slide can break retention. Prefer a holster whose listing names the Glock 17 Gen3, and read the quote before buying.
How does holstercheck verify a fit?
I crawl each maker's product pages and record the gun and light named in the variant list or compatibility text. Every result shows that text with a link to the page it came from, and the date it was last seen. Loose wording is marked as such rather than hidden, and readers can report whether the holster fit their gun.