Holsters that fit the Glock 20 Gen4 with a Streamlight TLR-2
4 holsters from 1 maker. 0 confirmed by the maker, 4 listed with loose wording, 0 matched through a base model or base light. Last verified Oct 16, 2026.
- 4holsters
- 1makers
- 0maker confirmed
- 4listed
- 0likely
Maker lists it
$169.95
T-Series Level 2 Duty Light Bearing Holster
Blackhawk
“T-Series Level 2 Duty Light Bearing Holster | Glock 20/21 Gen3/4, Glock 22/23 Gen5, HK VP9/VP9-B with Streamlight TLR-1/2 / Left”
Maker lists it
$169.95
T-Series Level 2 Duty Light-Bearing Red Dot Sight (RDS) Holster
Blackhawk
“T-Series Level 2 Duty Light-Bearing Red Dot Sight (RDS) Holster | Glock 20/21 Gen3/4, Glock 22/23 Gen5, HK VP9/VP9-B with Streamlight TLR-1/2 / Left”
Maker lists it
$189.95
T-Series Level 3 Duty Light-Bearing Holster
Blackhawk
“T-Series Level 3 Duty Light-Bearing Holster | Glock 20/21 Gen3/4, Glock 22/23 Gen5, HK VP9/VP9-B W/ Streamlight TLR-1/2 / Left”
Maker lists it
$184.95
T-Series Level 3 Light Bearing Holster
Blackhawk
“T-Series Level 3 Light Bearing Holster | Glock 20/21 Gen3/4, Glock 22/23 Gen5, Hk Vp9/Vp9-B W/ Streamlight Tlr-1/2 / Right”
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 20 Gen4 with a Streamlight TLR-2?
4 holsters from 1 maker list the Glock 20 Gen4 with a Streamlight TLR-2, including Blackhawk. 0 name the exact model on the product page; 4 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 20 holster fit the Glock 20 Gen4?
Often, but not always. 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 20 Gen4, 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.