Are the stocks drilled for sling studs?

All Generation 2 Cricketts® and Chipmunks® now come with swivel studs installed (Barracuda and EX not included)

If you have a Generation 1 Crickett® or Chipmunk® wooden model the stock is not pre-drilled. You will have to pre-drill the holes to install swivel studs

If you have a Generation 1 Synthetic Crickett® your stock already had the holes formed in the manufacturing process.