The Echo1 M28 utilizes several barrel stabilizers to keep the inner barrel secure ensuring accurate shots each time

Utilize the Octarms rail system on each side of the rifle to add a vast selection of modular accessories including lasers or tactical flashlights

it helped to further establish KAC as a world-renowned firearms manufacturer

100% CNC machined with 7075 Aluminum

Compatibility: For Tokyo Marui and Other Airsoft GBB Pistols

Spitfire Tracer Unit with Flame Effect 14mm CCW | Spitting Dragon call of duty gun The Echo1 M28 utilizes severalSpecifications Construction: Aluminum Thread: M14 CCW (Negative) *Comes with 11mm CW Adapter* Burst Speed: 35 RPS Product Length: 3. 25 inches Battery: Lithium Ion (Rechargeable) Weight: . 14 lbs Color: Black Features The Spitfire Tracer Unit provides the unique feature of simulating muzzle flash as BBs pass through the tracer unit as well as charging BBs with bright luminescent lighting Built in motion sensor that can keep up with rifles that shoot