Franklin Armory Reformation RS7 .300 AAC Blackout Binary Firearm The Franklin Armory Reformation RS7 .300 AAC Blackout combines a 7.5-inch NRS barrel with a factory-installed BFSIII AR-Essential Binary trigger in a compact AR-style firearm. This black configuration pairs forged aluminum receivers, a 7-inch FST M-LOK handguard and B5 Systems furniture, giving enthusiasts a specialized alternative to a conventionally rifled platform for recreational range use. Package includes one 30-round magazine for 30+1 capacity. The Reformation RS7 is optic ready, with no sights included, so the sighting system can be selected around the buyer's preferences. Choose the Binary-equipped Reformation RS7 at BattleHawk Armory. Confirm destination eligibility and select the exact .300 Blackout configuration for your purchase. 7.5-inch NRS Barrel and Pistol-Length Gas System The Reformation RS7 uses Franklin Armory's patented NRS, or Not a Rifle or Shotgun, barrel design. Straight lands and grooves run through the bore instead of conventional spiral rifling. The 0x0 designation identifies this straight-cut geometry; it is not a traditional rifling twist rate. The chambering is .300 AAC Blackout, also known as .300 BLK. A pistol-length gas system and low-profile gas block accompany the short barrel. The muzzle is threaded 5/8x24 and fitted with a Triumvir muzzle device that combines flash-hiding and linear-compensating functions. This NRS configuration is distinct from a standard rifled .300 Blackout barrel; accessory compatibility must not be assumed from thread pitch alone. Factory-Installed BFSIII AR-Essential Binary Trigger This configuration includes the BFSIII AR-Essential trigger, not the optional custom-tuned conventional trigger. The Binary Firing System provides Safe, Semi and Binary settings. Semi fires one round per trigger pull, while Binary fires one round on the pull and one round on the release. A curved trigger profile and single-sided selector are features of the AR-Essential system. The factory-equipped trigger gives the RS7 its defining configuration without requiring a separate trigger purchase. Read the operating manual and obtain qualified instruction before using the Binary setting. Forged Receivers and 7-inch FST M-LOK Handguard The FAI forged aluminum receiver platform and salt bath nitride bolt carrier form the core of the Reformation RS7. A standard charging handle maintains the familiar AR-style layout. The 7-inch FST handguard uses a free-floating, vented design with a narrow gripping section. Its 6061-T6 aluminum construction and hardcoat-anodized black finish pair with M-LOK attachment points and a full-length top Picatinny rail. M-LOK accessories can attach directly to the corresponding slots, while compatible rail sections provide another mounting option. Select hardware for the correct interface rather than assuming every accessory uses the same attachment system. B5 Systems Bravo Stock and Grip Package The B5 Systems Bravo stock provides adjustable length of pull, an ergonomic cheek weld and a cushioned, non-slip buttpad. Its slim profile omits the storage compartments found on the Enhanced SOPMOD stock. This is a shoulder-stock configuration, not a pistol-brace package. The B5 P-Grip 23 adds a more vertical grip angle, an extended tang and textured surfaces for a secure grasp. A B5 vertical foregrip completes the furniture package. Together, the stock and grips provide distinct contact surfaces without requiring the buyer to source these components separately. Optic-Ready Configuration The RS7 is supplied without sights. Choose a sighting system and mount compatible with the appropriate rail interface, and confirm mounting height and clearance before purchase. Select optics, mounts and backup sights separately. Product Specifications Manufacturer: Franklin Armory Model: Reformation RS7 Manufacturer Part Number: 00-10046-BLK UPC: 818725013607 Caliber: .300 AAC Blackout / .300 BLK Barrel Length: 7.5 inches Barrel Design: NRS straight lands and grooves, 0x0 Muzzle Thread: 5/8x24 Muzzle Device: Franklin Armory Triumvir Gas System: Pistol length with low-profile gas block Receiver Platform: FAI forged aluminum Bolt Carrier: Salt bath nitride Handguard: 7-inch FST M-LOK, free-floating, with top Picatinny rail Trigger: BFSIII AR-Essential Binary Stock: B5 Systems Bravo adjustable stock Grip: B5 Systems P-Grip 23 Foregrip: B5 Systems vertical grip Color / Finish: Black / hardcoat anodized Capacity: 30+1 Included Magazines: One 30-round magazine Sights: None included; optic ready Federal Classification: GCA other firearm; non-NFA in this factory configuration Included Items Franklin Armory Reformation RS7 .300 AAC Blackout firearm, black One 30-round magazine Factory-installed BFSIII AR-Essential Binary trigger Installed 7-inch FST handguard and Triumvir muzzle device Installed B5 Bravo stock, P-Grip 23 and vertical foregrip Frequently Asked Questions What is different about the Reformation RS7 barrel? The 7.5-inch NRS barrel has straight lands and grooves rather than spiral rifling. Its 0x0 geometry distinguishes it from both a conventionally rifled barrel and a smooth bore. Does part number 00-10046-BLK include a Binary trigger? Yes. This .300 Blackout RS7 includes the factory-installed BFSIII AR-Essential Binary trigger with Safe, Semi and Binary settings. How many magazines are included? One 30-round magazine is included. Capacity is 30 rounds in the magazine plus one in the chamber, or 30+1. Does the Reformation RS7 come with sights or an optic? No sights are included. The RS7 is optic ready, allowing the buyer to choose a compatible sighting system separately. Is this Reformation RS7 an NFA short-barreled rifle? No. In its factory NRS configuration, the Reformation is a GCA other firearm, not an NFA firearm or short-barreled rifle. Transfer through an eligible FFL is still required, and destination, trigger and magazine restrictions still apply. Purchase the Franklin Armory Reformation RS7 .300 Blackout at BattleHawk Armory. Bring together the distinctive NRS barrel, factory Binary trigger and B5 Systems furniture in one purpose-built firearm.