[KM Planning] Maruzen Airsoft APS-1 Grandmaster TN Barrel [MZ0AP1N]

Cannot be attached to Grandmaster Mark 3.

TN Barrel - High-precision, high-durability flagship inner barrel

KM Kikaku's flagship product, the "TN Barrel," is a high-precision inner barrel made from carefully selected brass with a unique "TN coating ." Based on an inner diameter of 6.04mm, it is designed with a unique electroplating adjustment process to minimize inner diameter tolerances.

Specialized HOP groove processing

While hop-up grooves are generally machined using an end mill, KM Kikaku uses an "immersion type electric discharge machine" to carefully machine each groove one by one. This ensures that the hop-up grooves are applied evenly, resulting in a stable trajectory.

Features of TN coating

TN Coat is a coating based on Teflon that contains special additives .
・Excellent abrasion resistance and gliding properties minimize BB resistance, ensuring smooth firing. ・Highly durable and lasts longer than standard electroplating. ・Stain-resistant and easy to maintain! Light cleaning maintains performance.

Improved flight distance, accuracy, and stability!

By using a TN barrel, you can experience improved flight distance, high accuracy, and stable trajectory .

[Material] Brass
[Dimensions] Total length 216 / outer diameter 10 / inner diameter 6.04
made in Japan