LeveL 2 Holster & Backing for Byrna LE GEN. 2 (IWB / OWB) S.A. Self Defense ShadowFlex
Brand: S.A. Self Defense
$74.99
The ShadowFlex Level 2 Holster w/ Backing for the Byrna LE GEN 2 is built for maximum retention, security, and real-world carry confidence — combining active retention with a hybrid comfort platform.
Designed specifically for the Byrna LE GEN 2, this holster features a precision-molded Kydex shell with integrated Level 2 retention system, paired with a flexible neoprene + TPU backing for all-day comfort without sacrificing control.
Whether you’re running IWB or OWB, this system adapts to your setup while giving you an added layer of security beyond standard friction-fit holsters.
🔑 Key Features
• Level 2 Retention System – Added active retention for enhanced security and weapon retention
• Designed for Byrna LE GEN 2 – Precision-molded for exact fit and consistent draw
• Hybrid Comfort Backing – Neoprene + TPU for flexibility, durability, and comfort
• IWB / OWB Compatible – Includes clips and belt loop options for multiple carry styles
• Sweat-Resistant Build – Handles heat, humidity, and daily wear
• Secure + Controlled Draw – Retention when you need it, smooth release when you don’t
• Modular Shell System – Swap shells without replacing your holster
• Fast Cap Compatible – Works with Byrna Fast Cap, K20 Fast Cap, or no cap
• 1.5” Belt Ready – Built for standard EDC belts
🔁 ShadowFlex Modular System (Upgrade Anytime)
This isn’t just a holster — it’s a full platform.
✔ Swap shell colors anytime
✔ Upgrade for lasers, lights, or future attachments
✔ Replace shells without replacing your full holster
✔ Run multiple loadouts with one backing system
✔ Future-proof your setup
S.A. Self Defense offers shell-only replacements, so you can customize without starting over.
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Compatible With

📦 What’s Included
• (1) ShadowFlex™ Kydex Shell for Byrna LE Gen 1
• (1) Comfort Backing (Neoprene + TPM Rubber)
• (2) IWB Clips
• (2) OWB Belt Loops (1.5-inch belt compatible)
• Mounting hardware (installed)
⚙️ Performance & Specifications
• Shell Material: Tactical-grade Kydex
• Backing Material: Neoprene + TPM rubber
• Carry Options: IWB or OWB
• Retention Type: Form-fitted shell retention
• Belt Loop Size: 1.5-inch (OWB)
• Handedness: Right-hand only
• Compatibility: Byrna LE Gen. 1 launcher
Byrna LE ShadowFlex Holster Product Videos
Byrna LE ShadowFlex Holster Product Review.
Video credit: Byrna Enthusiasts
Description
🛡️ Product Description
The S.A. Self Defense ShadowFlex Level 2 Holster w/ Backing for Byrna LE GEN 2 is built for those who demand more than basic retention.
This isn’t just another holster — it’s a hybrid carry system engineered for security, comfort, and adaptability.
Designed specifically for the Byrna LE GEN 2, this setup combines a precision-molded Kydex shell with an active Level 2 retention system, giving you an added layer of protection against unwanted movement or removal — while still maintaining a fast, controlled draw.
The hybrid neoprene + TPU backing provides all-day comfort, flexibility, and durability, making it ideal for both concealed carry (IWB) and open carry (OWB).
Whether you’re on the move, in high-activity environments, or simply want extra peace of mind, the ShadowFlex™ Level 2 system delivers secure retention without sacrificing performance.
⚙️ Built for Real-World Carry
Unlike standard holsters that rely only on friction, this Level 2 system adds active retention, giving you:
✔ Increased weapon security
✔ Better control during movement
✔ Confidence in high-contact situations
✔ Reliable retention without accidental release
🔁 Modular by Design
The ShadowFlex platform is designed to grow with you.
Swap shells. Upgrade your setup. Adapt your carry.
Compatible with:
- Byrna Fast Cap
- Byrna K20 Fast Cap
- Standard configurations (no cap)
You can also switch to different shell styles (laser, light, Level 2 variations) without replacing your entire holster system.
💪 Why Choose ShadowFlex Level 2?
• Active + passive retention combined
• Comfortable enough for all-day wear
• Versatile IWB / OWB carry options
• Built for durability in real conditions
• Fully modular system with upgrade path
📦 Expand Your Setup Anytime
With available shell-only upgrades, you can customize your holster for different configurations, colors, or accessories — without starting from scratch.
Additional information
| Weight | 12 oz |
|---|---|
| Dimensions | 9 × 6 × 4 in |
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Q & A
LeveL 2 Holster & Backing for Byrna LE GEN. 2 (IWB / OWB) S.A. Self Defense ShadowFlex












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