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KWA RM4 Ronin TK.45 AEG 3.0+ (recoil; non-cutoff) FDE




KWA RM4 Ronin TK45 AEG 3.0

The ultimate addition to the Ronin AEG lineup is here! The TK.45 Series is available as either the field ready TK.45 AEG 3 carbine with a slender aluminum 10-inch M-LOK free float rail and KWA’s Kinetic Feedback System (KFS), or as the TK.45c AEG 2.5, with KWA Variable Performance System (VPS) unit, which allows a quick and simple FPS adjustment. Both models feature quick-change spring systems that add even more customizability to the series.

The angled polymer magwell doubles as a foregrip and allows for maximum retention and manipulation when you need it. Both versions come with a TK.45 magazine, a 120 round mid-cap that is also available in a 3-pack. A modified and updated gearbox means that you can easily drop in your favorite electronic trigger without complications.

With full ambidextrous and oversized controls, including an aggressive ambidextrous charging handle, KeyMod or MLOK aluminum free float rails, and PTS Enhanced Polymer Furniture, the Tekken Series displays KWAs unrivaled quality and craftsmanship, leaving the nearest competition in the dust.


  • Enlarged trigger guard
  • Custom alloy mock suppressor
  • PTS enhanced polymer flip-up sights
  • PTS enhanced polymer stock
  • Upgraded one-piece rotary hop-up
  • Billet style metal receiver
  • Patented Kinetic Feedback System delivers a kick
  • Upgraded high-speed gear set
  • MLOK compatible rail
  • MLOK Rail segments included
  • Strong High Torque motor
  • Ambidextrous fire selector


Overall Length: 32 inches
Weight: 7.49lbs
Outer Barrel Length:11 inches
Barrel Thread: 14mm CCW
Inner Barrel Length: 337mm
Inner Barrel Diameter: mm
Muzzle Velocity: 390fps
Fire Modes: Safe/Semi/Full
Color: Black
Gearbox: V2 RM4 3.0, 8mm
Magazine Capacity: 120
Package Includes: Rail segments, magazine, gun, warranty card, manual, cleaning rod