VFC KAC L403A1 KS-1 GAS BLOW BACK RIFLE

The VegaForceCompany KAC L403A1 brings precision, realism, and tactical versatility to your airsoft arsenal. Modeled after the iconic Knight’s Armament Company L403A1, this gas blowback rifle combines authentic design with modern airsoft performance, making it perfect for CQB, milsim, or collector setups.

Crafted from a blend of full-metal components and reinforced polymer, the L403A1 offers a solid, durable feel while maintaining manageable weight. Its adjustable stock, ambidextrous controls, and free-floating rail system provide the flexibility to configure optics and accessories to your preference. With smooth gas blowback operation and adjustable hop-up, the L403A1 delivers consistent accuracy and a satisfying recoil experience.

Key Features:

• Licensed KAC L403A1 replica

• Gas blowback system with realistic bolt cycling and recoil

• Ambidextrous controls and adjustable stock for tactical flexibility

• Full-length Picatinny rail for optics and accessory mounting

• Durable metal and reinforced polymer construction

• Adjustable hop-up for improved accuracy

• Compatible with VFC GBB M4 magazines

Specifications:

• Brand / Model: VegaForceCompany / KAC L403A1

• Platform / Type: Gas Blowback Rifle (GBBR)

• Caliber / Ammo: 6mm BB

• Magazine Capacity: 50 rounds (GBB style)

• Length: ~815 mm (stock extended) / ~720 mm (stock collapsed)

• Weight: ~3.1 kg

• Inner Barrel Length: ~330 mm

• Muzzle Velocity: ~330 FPS with 0.20g BBs

• Fire Modes: Semi-Auto / Full-Auto / Safe

• Hop-Up: Adjustable

• Threading: 14mm CCW outer barrel

• Materials: Full metal construction with reinforced polymer components