Airsoft Mutation Piston Head AoE Spacer (Pack of 5)

The Airsoft Mutation Piston Head AoE Spacer pack includes five unfilled nylon co-polymer spacers designed to help dial in Angle of Engagement during internal AEG tuning. Made from unfilled nylon, these spacers resist cracking better than glass-filled alternatives while remaining rigid enough to handle repeated rack momentum. At 1.2 mm thickness per spacer, they allow precise incremental AOE adjustment when paired with compatible piston heads and compression components, making them especially useful in higher-stress or performance-oriented builds.

Manufacturer Information

Unfilled nylon co-polymer construction
1.2 mm thickness per spacer
Designed for precise AOE correction
Pack of 5 spacers
Distributed by Airsoft Mutation Inc., Montreal, Quebec, Canada

About the Manufacturer

Airsoft Mutation Inc. is a Montreal-based airsoft parts brand and tech service provider known for performance-oriented internal components and refined upgrades used in tuned and custom AEG builds.