Date: 19/2/2019 10:59

Customers Q&A on Air Arms S400 Biathlon Air Rifle


Out of Stock

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  • Martin from USA asked:

    Is there a way to tune this rifle up to 12fpe?

    • Sang from USA asked:

      From the photos, the 5-shot rotary clips appear to be similar to the "Air Arms S410/S510 Magazine, .177 Cal, 10 Rds." Are they interchangeable? Thank you.

      • Tyler from USA:

        You can use a standard Air Arms 10 rd magazine in this gun, yes

    • ted little from USA asked:

      Can you mount a large sidewinder on the biathlon?

      • Tyler from USA:

        Not without blocking the entry/exit of the magazine

    • Jason from USA asked:

      Can a regulator be installed on this rifle?

      • Tyler from USA:

        Not sure if there is someone making one for this rifle, but if there was, it would certainly be possible

    • Darryl from USA asked:

      how many shoots per fill

      • Tyler from USA:


    • Jiri from USA asked:

      does this one have presurre regulator for better shot consistency?

      • Tyler from USA:

        It is not regulated

    • Thuy from USA asked:

      I have a Joe Brancato 4500psi air cylinder that I use to fill a Benjamin Marauder. What kind of adapter do I need to use this tank with the Air Arms S400 Biathlon Rifle. Thank you.

    • 103David from USA asked:

      So the question is this; Intersted in the Biathilon rifle, it possible to get it in something other than the cheesy white paint job?

      • Val from USA:

        unfortunately not, this model only comes in this particular stock