Discover premium custom firearms accessories and personalized gun parts at Pure Kustom. From custom grips to high-quality firearm solutions, our handcrafted designs offer exceptional craftsmanship and tactical accessories for gun enthusiasts. Explore custom firearm design and upgrade your gear with Pure Kustom today. Cosaint Arms Holsters
COSAINT ARMS HOLSTERS
Maker of the finest kustom COWDEX  leather holsters in the industry!
All my holsters go through a 7 step hardening process.
Similar to kydex, But better! It comforms to the body for superior comfort, and won't break.
I can make holsters for all Cosaint Arms firearms. As well as custom configurations.

COS11 single stacks : 3.5, 4.25, and 5"s
COS21 doubles stacks : 3.5, 4.25, and 5"s
IMPORTANT INFO: If you carry IWB & OWB STRONG SIDE. Black Ops Pro is for you. Click Here

If you carry STRONG SIDE IWB & AIWB and want covered optics and a cantable holster. Special Ops Pro is for you. Click Here

If you carry AIWB or STRONG SIDE ZERO CANT and want the smallest holster I make, the Mini Special Ops Pro is for you. Click Here
COS21 4.25 /508T READY
IWB,OWB & ADJUSTABLE
COSAINT ARMS COS 21 HOLSTERS
COS21 4.25 /, RMR READY
IWB,OWB & ADJUSTABLE
COS21 5" 10MM / 509T /
X300 READY
IWB,OWB & ADJUSTABLE
COS21 5" 10MM / 509T /
X300 READY
IWB,OWB & ADJUSTABLE
COS21 5" 10MM / 509T /
X300 READY
IWB,OWB & ADJUSTABLE
COS21 3.50 /, 507K READY
QUICK CLIPS / EXTREME
IWB,OWB & ADJUSTABLE
COS21 3.5 /, RMR READY
IWB,OWB & ADJUSTABLE
New product from www.cosaintarms.com
Double stack commander length, steel frame with 2 ported barrels in 10mm & 357sig. With semi-aggresive grips. Red dot ready.
UPDATED 05-13-2025
All orders are taken by phone.
Phone:  Rocky at
480-924-6866


COS21 4.25 /, 508T READY
QUICK CLIPS / EXTREME
IWB,OWB & ADJUSTABLE
COS21 4.25/, SRO READY
IWB,OWB & ADJUSTABLE
2 custom Cosaint Arms with Brake Pedals at ShotShow 2024
COS21 4.25/, SRO READY
IWB,OWB & ADJUSTABLE
COS21 4.25/, SRO READY
X300
IWB,OWB & ADJUSTABLE
COS21 4.25/, SRO READY
RACER OWB
COS21 3.50 / SRO / 7X
IWB,OWB & ADJUSTABLE
COS21 3.50 / SRO
IWB,OWB & ADJUSTABLE
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5
COS21 3.5 /, SRO READY
RACER OWB
COS21 3.5 /, SRO READY
RACER OWB
My new one-off 4.6 V10 Ported Cosaint Arms. It's at KotedArms for the Custom PVD FINISH.