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Overview
The Fastback Stainless Slide is Dorin Technologies’ billet upgrade for the FN Five-seveN® MRD/MK3. First unveiled at SHOT Show 2025 and presented again at NRA 2025, the Fastback combines a modernized profile with the strength of 17-4 stainless steel construction.
Key Features
- Material: billet 17-4 stainless steel
- Optics-ready: machined to accept red dot sights
- Sight pattern: accepts Glock®-compatible sights
- Enhanced design: Fastback contour with a streamlined profile
- Precision machining: consistent tolerances for reliability
- Finish: stainless construction for a premium look
Compatibility
- FN Five-seveN® MRD
- FN Five-seveN® MK3
Status & Availability
Pre-production. Pricing and release date will be announced. Specifications may change prior to release. Use the “Notify Me” field to receive updates.
