MAC RA9S Defense 9mm Optics Ready Pistol 4.75" Barrel 17-Round Black
The MAC RA9S Defense is a full-size 9mm striker-fired pistol designed for shooters who want a modular handgun platform with optics-ready capability, extended slide cuts, and practical range-ready features. It is well suited for range use, training, and customers looking for a modern 9mm pistol with added slide and barrel length over the standard RA9 configuration.
This RA9S Defense features a 4.75-inch barrel, lightened slide with top and side window cuts, polymer grip module, and an optics-ready setup with an included RMR adapter plate. The RA9 Monoblock System uses a serialized fire-control chassis designed to support compatible interchangeable grips and slides across the RA9 family.
Built with ambidextrous slide stops, a three-slot Picatinny accessory rail, and two 17-round magazines, the MAC RA9S Defense gives shooters a practical 9mm platform with modern handling and accessory compatibility. The included magazine loading tool, polymer magwell, RMR adapter plate, cleaning kit, and firearm lock add convenience right out of the box.
+ Specifications — Click/Tap to Expand
- Manufacturer: MAC / Military Armament Corporation
- Model: RA9S Defense
- MPN: 15000602
- UPC: 810162052454
- Product Type: Semi-Automatic Pistol
- Caliber: 9mm Luger
- Action: Striker Fired
- Capacity: 17+1
- Barrel Length: 4.75 inches
- Barrel Material: 4140 Steel
- Barrel Finish: QPQ Tenifer
- Slide: Lightened Slide with Top and Side Window Cuts
- Frame / Grip Module: Polymer
- Optic Mount: RMR Adapter Plate Included
- Sights: Fixed White Dot Sights
- Accessory Rail: Three-Slot Picatinny Rail
- Controls: Ambidextrous Slide Stops
- Overall Length: 8.5 inches
- Height: 5.8 inches
- Width: 1.15 inches
- Weight: 1.81 lbs.
- Included Items: Two 17-Round Magazines, Magazine Loading Tool, Polymer Magwell, RMR Adapter Plate, Cleaning Kit, and Firearm Lock
+ Features — Click/Tap to Expand
- Full-size MAC RA9S Defense pistol chambered in 9mm Luger
- 4.75-inch 4140 steel barrel provides added length over the standard RA9 model
- Lightened slide includes top and side window cuts for a performance-focused appearance
- Optics-ready configuration includes an RMR adapter plate
- RA9 Monoblock System supports compatible grip and slide modularity
- Polymer grip module helps keep overall weight manageable
- Ambidextrous slide stops support right- and left-handed operation
- Three-slot Picatinny accessory rail allows mounting of compatible lights and accessories
- Fixed white dot sights provide a familiar sighting system
- Includes two 17-round magazines and useful setup accessories
+ Benefits — Click/Tap to Expand
The MAC RA9S Defense 9mm Pistol is a strong choice for customers who want a modern optics-ready handgun with modular design features, a longer 4.75-inch barrel, and a lightened slide. With its RA9 Monoblock System, RMR adapter plate, ambidextrous slide stops, Picatinny rail, and two included magazines, it delivers a practical package for range use, training, and performance-focused handgun ownership.
- Optics-ready design gives customers flexibility for compatible red dot upgrades
- Longer 4.75-inch barrel supports a full-size shooting feel and improved sight tracking
- Lightened slide cuts reduce slide mass while adding a distinctive performance look
- Modular RA9 Monoblock System supports future grip and slide configuration options
- Ambidextrous controls make the pistol more adaptable for a wider range of shooters
- 17-round magazine capacity supports longer range sessions with fewer reloads
- Included magazines, magwell, RMR plate, loading tool, and cleaning kit provide added value out of the box
