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KWA VM4A1 Full Metal AEG 2.5 Airsoft Rifle

KWA VM4A1 Full Metal AEG 2.5 Airsoft Rifle

Regular price $310.00 USD
Regular price Sale price $310.00 USD
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KWA VM4A1 Variable FPS Airsoft Rifle

KWA has reengineered their gearbox with new improvements that leave other AEGs in the dust. KWA's new Variable Performance System allows this AEG to have it's spring changed as well as FPS fine-tuned all without having to remove the gearbox from the rifle. In addition to that, KWA has also added a Switch Life Extender to prevent damage to the trigger contacts when using high voltage LiPO batteries. The old motors were swapped out with new and improved High Torque motors  to allow a wide array of AEG springs to be used for many different FPS ranges. Upgraded high-speed gear sets allow this AEG to reach 18+ BBs per second when firing using a LIPO battery. KWA removed their two-piece hop up system and replaced it with an easier to use Rotary style hop up. The one-piece upper receiver is rock solid and does away with the two-piece style flaws. KWA Airsoft also included a magazine cut off system along with their 30/120 BB capacity adjustable mid-cap magazines.

This comes with a federally mandated blaze orange tip.

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


  • KWA VM4 Reinforced 9mm V2 gearbox
  • Adjustable FPS via the Variable Performance System, tool included
  • KWA 2G high performance bucking
  • Fiber reinforced handguard with battery compartment
  • Full Metal One Piece Upper and Lower Receivers
  • Adjustable front and rear sights
  • 6 position collapsible crane battery stock
LiPO Ready:
Power Source:
Canada Compliant:
390-440 FPS w/ 0.20g BBs
Battery & Charger Included:
825mm-908mm (32.50" to 35.75")
Battery Type:
9.6v NiMh, 7.4v or 11.1v 15c Li-po/Li-Fe (Deans)
Rate of Fire:
18+ RPS
7.10 lbs
Version 2.5 gearbox
Inner Barrel Length:
369mm (14.56")
Included Magazine:
30/120 Rounds
Package Includes:
Gun, Magazine, Manual
Thread Direction:
14mm counter-clockwise
Fire Modes:
Safe, Semi Auto, Full Auto
Yes - Adjustable
Magazine Compatibility:
Compatible with K120c ERG/AEG2.5/AEG3 magazines
Magazine Model Number:
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