Benjamin Akela sling recommendations / help

[T.eddie]

Hi all,
purchased a Benjamin Akela PCP air rifle recently to use on my new permission. It came with sling studs already in the stock, I have a 3HGR sling on my 243 with QD swivels and thought this would just fix to the studs on the air rifle but the hole in the studs seems to small to allow the QD to connect. I wasnt aware that there would be different diameter holes for the slings so has any got any recommendations on a sling to use?

thanks all
Tom

 

[Dickie]

Drill bit and open out the holes.

 

[T.eddie]

Drill bit and open out the holes.

I did think about that in all honesty
Thanks mate