Having plenty of space for your Airsoft accessories is important, and this is exactly why the Lancer Tactical Proline M4 is a great choice. You get a 12-inch KeyMod rail to fit virtually any accuracy enhancement and prevail over your opponents.

The KeyMod rail supports a variety of accessories, such as magnifiers and scopes. Therefore, you can improve your performance with a range of items if the flip-up sights alone don’t cut it.

Build quality is another strong point. With metal receivers and a CNC-machined buffer tube, you can drop the weapon from great heights with a minimal chance of significant damage. The adjustable stock is also relatively sturdy, featuring nylon fiber.

The M4 works like a charm in several battlefield scenarios. In extended mode, you get a perfect companion for long-range shooting. On the other hand, the retracted version is ideal for CQB due to better maneuverability.

There’s also a polished tight-bore inner barrel to improve accuracy and air seal. It’s especially effective for close-range skirmishes.

The middle section contains an adjustable hop-up. You can use the item to prevent the BBs from dropping too soon and failing to reach their targets.

Regarding the interior, the weapon features a full-metal version 2 gearbox that provides direct access to the battery. Consequently, you can replace the item without harming the surrounding components. In addition, the built-in MOSFET manages electricity flow and shields delicate trigger contacts.

The battery and charger aren’t included.

Features:

• Incorporates Lancer’s fast trigger and MOSFET system for efficient electric flow management
• Utilizes full metal upper/lower receivers and CNC machined buffer tube for durability
• Features a quick-change spring system for swift muzzle velocity adjustment
• Equipped with low-resistance wiring to safeguard against battery damage
• Enhanced motor grip with textured surface for improved handling
• Includes ball bearing spring guide for enhanced gearbox durability
• Utilizes a polished 6.03mm tight bore inner barrel for superior air seal and accuracy
• Rear-wired full metal Version 2 gearbox offers easy battery access and ample space
• Provides a 20mm top optic rail for mounting scopes, sights, and magnifiers
• Features an enlarged trigger guard for glove-wearing users
• Boasts a one-piece outer barrel for stability and reduced wobbling
• Adjustable crane stock for personalized comfort
• Equipped with both KeyMod and Picatinny handguard for versatile accessory mounting options