Lancer Tactical Viking 10" M-LOK Proline Series M4 Airsoft Rifle, Two-Tone

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The Lancer Tactical Viking 10" M-LOK Proline Series M4 Airsoft Rifle is a high-performance rifle designed for airsoft enthusiasts. Manufactured by Lancer Tactical, a trusted brand in the airsoft industry, this rifle offers exceptional quality and reliability. Constructed with a full metal upper and lower receiver, handguard, and outer barrel, the Viking M4 provides a realistic look and feel. The sturdy construction ensures long-lasting durability, allowing you to withstand intense airsoft battles. The included polymer stock and motor grip offer a comfortable and ergonomic grip for improved handling. Featuring semi-automatic and full-automatic firing modes, the Viking M4 gives you the flexibility to adapt to different combat situations. The adjustable rotary-style hop-up system allows you to fine-tune the trajectory of your BBs for enhanced accuracy.

With a muzzle velocity ranging from 370 to 390 FPS (measured with 0.20g BBs), this rifle delivers excellent performance on the field. The 140-round mid-capacity magazine ensures you have enough ammunition to engage your targets without frequent reloading. The Viking M4 is equipped with a full metal Version 2 gearbox, known for its reliability and upgradeability. The rear-wired configuration with a small Tamiya connector offers convenience when connecting your battery. Measuring 27 to 30.5 inches in length (stock retracted/extended), the Viking M4 provides versatility in various environments. Its two-tone color scheme adds a distinctive look to your loadout, making you stand out on the field. Upgrade your airsoft arsenal with the Lancer Tactical Viking 10" M-LOK Proline Series M4 Airsoft Rifle and experience superior performance and reliability in every game.

Note: Battery & Charger DOES NOT come with purchase of rifle (7.4v small stick LiPO Battery & Smart Charger Recommended) 


  • Eye-catching black and tan two-tone color scheme for a tactical aesthetic
  • Realistic feel and appearance with full metal receivers and handguard
  • Enhanced performance with Lancer Electric Trigger Unit for optimized trigger response and accuracy
  • Durable and reliable reinforced metal Version 2 gearbox with high-quality components
  • Quick change spring system enables easy adjustment for different playing environments
  • Lightweight full aluminum free float licensed M-LOK rail system offers ample space for accessory attachment
  • Lancer Tactical Gen 3 pistol grip features textured side panels and serrations for enhanced grip
  • User-friendly design for improved handling and control during gameplay
  • Full-length 20mm picatinny top rail for versatile accessory mounting options
  • Upgraded flip-up front and rear iron sights with quick deploy release for rapid target acquisition
  • Included aggressive style flash hider enhances the rifle's appearance
  • Newly designed 140 round mid-capacity magazine ensures reliable and consistent BB feeding
LiPO Ready:
Power Source:
Canada Compliant:
370-390 FPS w/ 0.20g BBs
Battery & Charger Included:
Rail Type:
685mm - 762mm
Battery Type:
7.4v Small Stick LiPO Battery (Small Tamiya)
4.6 lbs
Full Metal, Fully Upgradable Version 2 Gearbox
Quick Change Spring:
Lancer Tactical
Package Includes:
Rifle, Magazine, Cleaning Rod, Bag of Sample BBs, Patch, Flash Hider, Manual
Thread Direction:
14mm counter-clockwise
Fire Modes:
Safe, Semi Auto, Full Auto
Yes - Adjustable
Magazine Compatibility:
Compatible with M4/M16 style magazine
30 Day Return / 45 Day warranty

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