The RYG Competition Kit has everything you need to get started and dominate at your local range. We included every part that we think is essential to give you the best advantage in any competition setting. This kit comes with a Carver Competition magwell, Dawson Precision adjustable sights, a RYG magazine extension, a RYG stainless steel guid rod, Glock extended slide release, RYG extended magazine release, RYG reduced power magazine catch spring, RYG Phantom Trigger, and RYG 3.5 lb trigger kit. This is a perfect starting point for a great competition set up but don't be afraid to take it further. Check out our custom shop options to get another leg up on the competition. This is just a starting point and so it can not be customized. If you want a quick ready to go package this is the product for you. If you want to pick individual competition parts we have them all available or give us a call to set up your perfect competition gun.