CYA Supply Co. Base Optics Ready IWB Holster - Carbon Fiber Comfort

Our review of the CYA Supply Co. Base Optics Ready (Carbon Fiber) inside waistband holster finds it best suited for shooters who want a slim, optics-ready IWB that prioritizes comfort and retention. Built from Boltaron polymer and custom molded for the Canik METE MC9 Prime with red dot compatibility, the holster gives a secure, repeatable carry without excess bulk. The single biggest reason to buy is the combination of an optics cut and a recessed, low-friction design that protects both the firearm and the holster while delivering a smooth draw.

Key Features

• Optics Ready Integrated Cut: Accepts most red dot sights so users can carry optics-equipped pistols without trimming or modification.
• Next Gen Materials: Boltaron polymer construction improves impact and temperature resistance compared with cheaper alternatives.
• All Day Comfort: A slim profile chassis that weighs only a few ounces minimizes printing and stays comfortable for extended wear.
• Perfect Fit Molding: Custom molded to the specified firearm for a smooth draw and reliable reholster every time.
• Posi Click Retention: Audible click confirms the firearm is seated, with adjustable retention pressure and 0-15 degree cant for personalization.
• Full Length Sweat Guard: Shields the slide and sights from incidental moisture while preventing contact with clothing.

Who It's For

The holster is targeted at concealed carriers who run a Canik METE MC9 Prime right hand draw and want an optics-ready inside waistband solution that balances concealment with quick access. It suits users who value durability and low maintenance materials over softer, form-fitting options and who appreciate a secure audible retention system.

Those who should look elsewhere include shooters needing light or laser Picatinny-mounted accessories, left hand carriers, or anyone whose handgun model is not the specified Canik. Users who prefer leather or a padded soft holster for appendix carry comfort may also prefer other designs.

Pros & Cons

Pros

• Excellent fit and finish thanks to custom molding for the specified firearm.
• Comfortable, slim profile that reduces printing and is easy to wear all day.
• Durable Boltaron construction stands up to higher temperatures and impacts than cheaper materials.
• Posi Click retention and adjustable cant give a confident, tailored carry feel.

Cons

• Will not accept light or laser Picatinny attachments and is right hand draw only, limiting compatibility.
• Some users may find the retention initially tight and require adjustment to their preference.

Specifications

Brand	CYA Supply Co.
Model Fit	Canik METE MC9 Prime (Red Dot Compatible)
Hand	Right Hand Draw Only
Material	Boltaron polymer (next gen)
Optics	Integrated optics cut accepts most sights
Retention	Posi Click system with adjustable pressure and 0-15 deg cant
Design	Inside waistband with full length sweat guard

Our Verdict

The CYA Supply Co. Base Optics Ready IWB holster is a practical choice for Canik METE MC9 Prime owners who want a slim, durable, optics-capable carry option. Its Boltaron construction, recessed molding and Posi Click retention deliver long-term reliability and a confident carry experience, making it a strong value for users who need a right hand IWB holster without lights or lasers.

Frequently Asked Questions

Will this holster fit pistols with a light or laser mounted?
Answer. No, the holster will not fit light or laser Picatinny attachments and is not compatible with those accessories.

Is this holster ambidextrous or available for left hand carry?
Answer. This listing is right hand draw only; left hand users will need the left hand model if offered by the maker.

Can the retention be adjusted?
Answer. Yes, the Posi Click retention system allows adjustment of retention pressure and the cant can be set from 0 to 15 degrees to suit draw preference.