3dPrinted Mod Kit for the Stryker 2.0 by Dart Zone* Only the kit, Stryker 2.0 not included. If you want mixed colors, just let us know in the order notes.Swap your barrel with our stock/lock replacement barrel holder!No cutting your blaster needed, swap mod in less then 5 minutes, or swap back to original if needed.* For 16mm dia. barrels Stryker 2.0 MOD Kit Contents:- Barrel collet + Lock + Oring(or use stock one) Check out our YouTube Video here: - Please follow all guides when installing our kits- STL and downloadable file are for personal use, not for resale, and or printed resale- Always use protection/safety practices when using any of products- We are not responsible for incorrect use and or modification of any parts / blasters or items when using our kits or blasters.- Only use blasters a private events- Modify and or use or blasters at own risk