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Due to Florida being effected by Hurricane Ian, DonnyFL will experience some delay in shipping this week for any orders placed after 3:00pm EST. on Tuesday September 27, 2022 due to being closed Wednesday & Thursday. If you have any questions feel free to contact us.


AEA Challenger Pro Adapter M14x1 A100


This end cap is for your Ronin or Emperor to screw directly onto the AEA Challenger pro shroud. It has a recess that helps center the barrel inside the shroud. 


  • 6061 T6 Aluminum
  • compatible with all Challenger Pro barrels