The Franklin Armory RS7 in 300 Blackout features the company’s patented NRS (Non-Rifled Straight-cut) barrel, which enables it to operate legally as a non-NFA firearm while delivering practical ballistic performance with subsonic or supersonic 300 Blackout ammunition. The B5 Systems Bravo collapsible/folding stock and B5 Systems P-Grip provide enhanced ergonomics and improved control in confined spaces or tactical situations.
Specifications:
- Barrel: 7.5″ Full Contour with 5/8″-24 threading
- Twist: 0x0 Straight Lands and Grooves
- Handguard/Upper: 7″ FST™ M-Lok
- Sights: Optic Ready
- Gas System: Pistol Length with Low Profile gas block
- Charging Handle: Standard
- Bolt Carrier: Salt Bath Nitride
- Lower: FAI
- Trigger: Custom Tuned Trigger
- Muzzle Device: Triumvir®
- Vertical Foregrip: B5 Systems VFG
- Caliber: 300 BLK
- Magazine Capacity: 30-round capacity
- Color: Black






