Pin knocks for Nanos

[Mistake]

After shooting this weekend (ok.. after practise on friday mainly) i managed to shoot almost all my knocks apart to the point where i havn't got enough to have 12 shootable arrows.

having looked at the price for the standard insert knocks.. i was wondering is someone knew if the pin knock ataptor allowed the use of any pin knock currently on the market.. or just a select few (this may be a stupid question but i've never usd pins before)

[WhitehartFB]

Beiter do a pin nock (for red & blue pins)

See details here just scroll down to pin nockshttp://www.wernerbeiter.com/en/infor...s/Nocke_GB.pdf