JRC Gen3 Rifle | 9mm | 17″ Threaded Barrel | M-LOK

The JRC Gen3 is a semi-automatic pistol-caliber carbine configured for 9mm. It features a threaded 17-inch barrel, a free-floating 13-inch M-LOK handguard and a collapsible six-position buttstock for adaptable ergonomics. This platform accepts Glock-style magazines and uses a simple straight blowback operation suitable for range work and PCC competition.

For an optic under $1,000 that pairs well with this carbine, consider a low-power variable like the Vortex Strike Eagle 1-6×24 for fast target acquisition and precision inside practical ranges. Typical applications include organized pistol-caliber carbine matches and dedicated range training.

Product Specifications

• The caliber is 9mm.
• The barrel measures 17 inches and is described as threaded.
• The barrel twist is listed as 1:16 in manufacturer information.
• The finish on the rifle is Black.
• The barrel reportedly has threads of 1/2 x 28.
• The forend is a 13-inch M-LOK free-floating rail for accessory mounting.
• The receiver and trigger housing are machined from 6061-T6 aluminum with hardcoat anodizing.
• The operation system is straight blowback.
• The stock is a telescoping 6-position collapsible M4-style buttstock.
• The rifle is described as ambidextrous.
• It is compatible with Glock-style magazines.
• The top of the receiver includes a machined Picatinny rail.
• The overall weight is listed as approximately 6.5 lbs.
• The package contains 1 unit per box.
• The UPC is 703669116852.

This Gen3 carbine emphasizes practical ergonomics and modularity: the long threaded barrel and M-LOK forend give room for accessories and suppressor-ready configurations, while the AR-style buffer tube compatibility and Glock magazine acceptance keep parts and magazines common and serviceable. Its straightforward blowback design and ambidextrous controls make it approachable for shooters moving from pistols to pistol-caliber carbines.