Premium Only Content

Product Review: Derya Arms DY9 Island Barrel Kit for the Glock G19 Gen. 4
In this Product Review video, I unbox and try out a drop-in complete slide for the Glock G19 Gen. 4. This is the Derya Arms DY9 Island Barrel Kit and it provides you with a new slide, barrel, sights and springs which will add an island ported barrel and milled out slide for the mounting of red dot sights. Being a drop-in slide, there are not changes that need to be made to the frame and it will only work on the Glock 19 Gen. 4. So how does this slide work? Is the porting effective? Is it easy to install? Did I experience any issues or malfunctions? This video documents my personal thoughts, opinions, and experiences with this optic. Yours may vary.
-----
Ways to follow me and contact me -
YouTube -
The Texas Gun Vault: https://www.youtube.com/@thetexasgunvault
The Texas Gun Vault 2: https://www.youtube.com/@thetexasgunvault2
Rumble -
Texas Gun Vault: http://rumble.com/c/TexasGunVault
Texas Gun Vault 2: http://rumble.com/c/TexasGunVault2
Facebook -
Texas Gun Vault: https://www.facebook.com/profile.php?id=100089552379940
Texas Gun Princess: https://www.facebook.com/profile.php?id=100090087211542
Instagram -
Texas Gun Vault: https://www.instagram.com/texas_gun_vault/
Texas Gun Princess: https://www.instagram.com/texas_gun_princess/
Email - [email protected]
Patreon-
https://www.patreon.com/texasgunvault
Mailing Address -
Texas Gun Vault
P.O. Box 5582
Frisco, TX 75035
------
-
17:18
Texas Gun Vault
1 month ago $0.07 earnedProduct Review: OSight C Reflex Sight - Full Sized Pistol Optic w/ RMR footprint & removable battery
327 -
15:02
Demons Row
12 hours ago $1.49 earned8 Hardest Patches to Earn in 1% Motorcycle Club Culture 💀🏍️
25.4K6 -
10:27
Adam Does Movies
21 hours ago $0.43 earnedShelby Oaks - Movie Review
9.42K7 -
6:08
Blackstone Griddles
14 hours agoAlmost Famous French Toast on the Blackstone Camping Griddle
11.9K -
LIVE
BEK TV
23 hours agoTrent Loos in the Morning - 10/23/2025
159 watching -
LIVE
The Bubba Army
22 hours agoImmigrant Trucker KILLS Again! - Bubba the Love Sponge® Show | 10/23/25
1,509 watching -
LIVE
Side Scrollers Podcast
3 days ago🔴FIRST EVER RUMBLE SUB-A-THON🔴DAY 3🔴WAKE YOUR ASS UP!
1,121 watching -
19:16
Jasmin Laine
17 hours agoCBC Gets FACT-CHECKED By Guest—Carney BEGS Poilievre For Help
24.1K11 -
8:50
The Shannon Joy Show
15 hours agoBREAKTHROUGH Cancer Treatments With Dr. Makis
11.5K3 -
9:10
Faith Frontline
14 hours agoMatthew McConaughey Just Said What No Celebrity Dares to About Jesus
14K2