Just Right Carbines JRC Gen 3 | 9mm | 17 in | Unthreaded

The Just Right Carbines Gen 3 JRC is a semi-automatic pistol-caliber carbine configured for ambidextrous operation and New York SAFE Act compliance. It ships with a Thordsen Customs FRS-15 stock in place of a pistol grip and an unthreaded 17-inch barrel, and it accepts M&P-style magazines. For an optic under $1,000 that pairs well with this platform, consider a Vortex Strike Eagle 1-6×24 for low- to mid-range target acquisition and versatility.

Common applications for this carbine include precision-oriented range training and pistol-caliber carbine competition shooting, where controllable recoil and magazine compatibility matter.

Product Specifications

• The firearm is a semi-automatic pistol-caliber carbine.
• The caliber is 9mm.
• The barrel measures 17 inches and is unthreaded.
• The barrel material is parkerized 4140 chromoly.
• The capacity is a reduced 10 rounds to meet NY compliance.
• The stock is a Thordsen Customs FRS-15, which replaces a traditional pistol grip.
• The handguard is 13 inches and supports M-LOK accessories.
• The receiver, trigger housing, and magazine well are machined from aerospace grade 6061 T6 aluminum.
• The carbine has ambidextrous configurable charging handle and ejector options.
• The platform uses standard AR parts for maintenance and customization.
• The JRC can convert to other pistol calibers with a conversion kit (sold separately).
• The finish/color is listed as black.
• This model is New York SAFE Act compliant.
• The product is marketed by Just Right Carbines as the Gen 3 JRC M-LOK Rifle.
• The UPC is 703669117606.

The Gen 3 JRC presents a practical, configurable carbine option for shooters who prioritize ambidextrous controls, compatibility with common AR parts, and compliance with state regulations. Its M-LOK handguard and full-length sight/optic support let you tailor the platform for range work or competition without extensive modification.