KWA LM4 RIS PTR Gas Blowback Airsoft Rifle

The KWA LM4 Professional Training Rifle (PTR) offers an ultra-realistic M4 firing experience. The gas blowback system provides realistic kickback and features a functional bolt catch and forward release. Load up the full-metal magazine with green gas and unleash a torrent of BBs at speeds up to 390 FPS. Built to MilSpec standards, the LM4 can be customized with aftermarket stocks, pistol grips, or trigger guards. Both sights can be adjusted or removed entirely to make room for optic attachments.

Why choose this gun?

• Full metal construction including RIS and magazine
• Force Velocity Gas System provides powerful blowback
• Fires up to 13 rounds per second in full-auto
• Integrated sling mounts for 1, 2, or 3 point slings
• Type 3 hop-up improves range performance
• Retractable 6-Position LE Stoc

Why not?

• Large, heavy rifles are not ideal for close quarters combat
• Magazine has a limited 40-round magazine

Compatible magazine: KWA197-03201

Pro tip:
A bolt catch is a useful gun feature that appears on almost all AR-style rifles. The catch is a lever positioned beneath the bolt, allowing it to catch the bolt after the last round is fired. This helps speed up the reloading process, as shooters only need to replace the old magazine with a fresh one and release the bolt catch to start shooting again.