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Lancer Tactical Viking 13" M-LOK Proline Series M4 Airsoft Rifle, Tan/Black

Lancer Tactical Viking 13" M-LOK Proline Series M4 Airsoft Rifle, Tan/Black

Regular price $269.00 USD
Regular price Sale price $269.00 USD
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Introducing the Lancer Tactical Viking 13" M-LOK Proline Series M4 Airsoft Rifle in Tan/Black. From the masters of airsoft at Lancer Tactical comes a rifle that combines performance with durability and adaptability.

Viking 13" M-LOK Proline Series Rifle, with the complete metal upper and lower receiver, handguard, and outer barrel, is made to be very realistic and robust. Coupled with a polymer stock and motor grip, the rifle is very ergonomic during heated gameplay.

Semi-automatic, full-automatic, and safe rifle firing modes. The rotary style hop-up is adjustable for precise accuracy and control over BB trajectory. The whole metal Version 2 gearbox provides a solid, strong guarantee. It works through an automatic electric system energized by a 7.4v small stick LiPo battery (recommended) with rear wiring through a small Tamiya connector. (Battery and charger Not Included).

This rifle comes further equipped with a 140 round mid-capacity magazine, which is plenty of ammo to keep your airsoft matches going. The rifle will prove to have consistent power and range with a 370 to 390 FPS firing power using 0.20g BBs.

Overall, it measures in between 30.75 to 34 inches in length with a 4.6 pound total weight, which makes this rifle lightweight and compact. The upper receiver on this rifle is FDE in color, while the lower receiver is black, giving it the two-tone color scheme that one needs to please the eyes.

Increase your airsoft armory with the Lancer Tactical Viking 13" M-LOK Proline Series M4 Airsoft Rifle. Its quality construction and adjustable hop-up, coupled with impressive performance, certainly make it a reliable choice for all the airsoft enthusiasts. Get one today and style yourself on the field!


  • Catching FDE upper receiver and black lower receiver color scheme for LT-37 series rifles
  • With full metal receivers and handguard, providing a realistic look and feel
  • Lancer Electric Trigger Unit, improving trigger performance and cyclic rate
  • Reinforced metal Version 2 gearbox, high quality parts inside for better performance and reliability
  • Quick change spring system, allowing for spring changes to adjust to your playing environment
  • Lightweight full aluminum free float licensed M-LOK rail system, with ample rail space for M-LOK accessories
  • Lancer Tactical Generation 3 pistol grip, with a unique design and texturing to increase grip
  • Lancer Tactical 20mm picatinny top rail, optics, lasers, or other accessories
  • Upgraded flip-up front and rear iron sights, more reliable sight picture
  • Aggressive styled flash hider in the package, for an overall more modern and aggressive look
  • New 140 round mid-capacity magazine, giving you the most reliability and consistency on the airsoft market
LiPO Ready:
Power Source:
Canada Compliant:
370-390 FPS with 0.20g BBs
Battery & Charger Included:
Rail Type:
30.75 - 34 inches (Stock Retracted / Extended)
Battery Type:
7.4v Small Stick LiPO Battery (Small Tamiya)
4.6 lbs.
Full Metal Version 2
Quick Change Spring:
Included Magazine:
140 Round Mid Cap
Lancer Tactical
Package Includes:
1x Rifle, 1x Magazine, 1x Cleaning Rod, 1x Bag of Sample BBs, 1x Patch, 1x Flash Hider, 1x Manual
Thread Direction:
14mm Counter-Clockwise
Fire Modes:
Safe, Semi Auto, Full Auto
Yes - Adjustable
Magazine Compatibility:
Compatible with M4 / M16 style airsoft magazine
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