Zenith ZF-300 | .300 AAC Blackout | 12in | 30rd

The Zenith ZF-300 is a compact AR-style pistol chambered in .300 AAC Blackout with a 12-inch cold hammer-forged barrel and a roller-delayed blowback operating system. It pairs short-barrel handling with a full-length Picatinny rail and an M-LOK free-floating handguard for accessory flexibility. For an optic under $1000, consider a Vortex SPARC AR red-dot for a durable, low-profile sighting solution that complements this platform.

Common applications include range training and short-range hunting where the .300 AAC Blackout cartridge and a shorter barrel are appropriate. The pistol’s buffer-tube-compatible end cap supports a variety of stabilization options.

Product Specifications

• The model is ZF-300.
• The caliber is .300 AAC Blackout.
• The action is semi-automatic.
• The operating system is roller-delayed blowback.
• The barrel measures 12 inches.
• The barrel is cold hammer-forged 4150 CMV and is 5/8×24 RH threaded.
• The rifling is 6 grooves, right-hand twist, 1:8 in.
• The magazine capacity is 30 rounds (AR-style magazine).
• The handguard is a M-LOK free-floating design with a heatshield.
• The safety is an ambidextrous manual safety.
• The trigger pull is approximately 6–8 pounds.
• The finish is matte black.
• The firearm features a buffer-tube-compatible end cap.
• Included with the firearm are a high-quality carrying case, user manual, and limited lifetime warranty.
• The UPC is 850034726786.

The ZF-300 is built to deliver a purpose-driven short-barrel AR pistol experience: rugged construction, a threaded cold hammer-forged barrel, and an M-LOK handguard make it a practical platform for shooters who prioritize modularity and common AR ergonomics. Its features suit shooters looking for a compact AR configuration for range work and field use.