Lancer Tactical AEG M4/M16 Gen2 Gearbox Cylinder - Stainless (GG09-03)

The Lancer Tactical Generation 2 M4/M16 Stainless Steel Airsoft Cylinder is the replacement part you need to get your airsoft gun back and running again. The air seal components in the gearbox rely on the cylinder to keep all the air in the set location. The cylinder reduces the amount of escaping air to effectively increase the amount of air propelling the BB, which in most cases raises the FPS.

Features:

• Stainless Steel Construction
• Polished Coating
• Increase Air Compression