Lancer Tactical Archon Proline Series M4

We recommend a 7.4v small stick LiPo battery for the best balance of performance and longevity. It connects via a standard small Tamiya plug, which is located in the stock.

Yes, this model features a quick-change spring system. You can access the spring guide through the back of the receiver, allowing you to swap springs to adjust your FPS without needing to open the gearbox.

The rifle features a free-float M-LOK rail system. This allows you to directly attach M-LOK compatible accessories like grips, flashlights, or lasers without needing bulky adapters.

The Archon Proline features a full metal upper and lower receiver, as well as a metal handguard and outer barrel. Only the stock and motor grip are constructed from high-quality polymer, giving the rifle a realistic weight and durable feel.

This rifle comes with a mid-capacity magazine that holds 120 rounds. Because it is a mid-cap, you will need a speed loader to fill it, but it eliminates the rattling sound associated with high-capacity winding magazines.

The rotary-style hop-up unit is generally more consistent and easier to adjust than traditional gear-style units. It holds its adjustment setting better under vibration, ensuring your BB trajectory remains stable during play.