A83 DonnyFL Adapter to 1/2UNF Suppressors for AEA Challenger Standard and Nova Rifles .22 / .25 / .30

The Adapter A83, manufactured by DonnyFL, is designed for AEA pneumatic airguns from the Challenger Standard series, for calibers .22, .25, and .30.

It has an external 1/2 UNF thread, making it compatible with most suppressors.

It is made of 6061 aluminum and anodized in black, and it also has a nut to protect the thread.

The Adapter A81 can be used for calibers from .177 to .30.

Compatible with:

• AEA Challenger Standard 
• AEA Challenger Standard BullPup
• AEA Challenger Standard NOVA 
• AEA Challenger Standard BullPup NOVA