The Flux pin is Airtac customs replacement for the stock detent-based pivot pin in any M4-pattern rifle. It sports easy toolless removal with just a thumb, but also locks in solid with the included o-ring!

Give your rifle some color with the new AirTac Flux Pivot Pin!

This AirTac Customs Flux M4 Pivot Pin Features:

"Flux" Pivot Pin:

• Easy toolless removal
• Included o-ring to lock in place
  
• Heat-treated 6061 CNC Aluminum
• Anodized for durability and style
• Black Laser Engraved AirTac Logo

Compatible with:

• Any V2 M4 Lower (G&G, Lancer, Monk Customs compatible)