Avenger/Aspen/Freedom
You will need this adapter for the Avenger. You will need to unthread the shroud cap and replace it with our adapter. Once thats is done you may thread a suppressor on the Avenger.
https://donnyfl.com/collections/adapters/products/air-venturi-avenger-extender-1-2-x-20-adapter-a64
The Tanto .22/.25 1/2x20 #S69 Is my compact recommendation on the Avenger .22.
https://donnyfl.com/collections/ldc/products/1-22-x-5-inches-tanto?variant=33070828126251
The Tanto .25/.30 1/2x20 #43 is my best recommendation for the Avenger in .25 cal.
https://donnyfl.com/collections/ldc/products/1-22-x-5-inches-tanto?variant=11782988857387
The Tatsu .177/.22 1/2x20 #S28 is my best recommendation for the Avenger in .177/.22 cal.
https://donnyfl.com/collections/ldc/products/1-6-x-4-25-inches-tatsu?variant=6781041475623
Origin
You will need this adapter for the Avenger. You will need to unthread the shroud cap and replace it with our adapter. Once thats is done you may thread a suppressor on the Avenger.
https://donnyfl.com/collections/adapters/products/air-venturi-avenger-extender-1-2-x-20-adapter-a64
I recommend the Sumo .22/.25 1/2x20 #S61 for the .22.
https://donnyfl.com/collections/ldc/products/1-5-x-6-5-inch-sumo?variant=33070855487531
Avenger BP V2
You will need this adapter "#A50" in the link below.
https://donnyfl.com/products/nova-vista-liberty-1-2-x-20-a50?_pos=1&_sid=2802b66ee&_ss=r
I recommend the Sumo .22/.25 1/2x20 #S61 for the .22.
https://donnyfl.com/collections/ldc/products/1-5-x-6-5-inch-sumo?variant=33070855487531