This EK Archery R9 Deluxe Crossbow Upgrade Kit supplies you with everything that you need to upgrade your current R9 standard crossbow to the full deluxe version without the need to purchase an entire new crossbow.

This kit contains:
1 x R9 Deluxe shoulder stock 
1 x shoulder sling
1 x R9 foregrip
1 x R9 Deluxe red dot sight

This kit is all super easy for you to fit to your R9 crossbow at home in minutes.