Inner Barrel Insert (212.55mm) for Airsoft Grenade Launcher -190 - Complements APS 870 Shotgun Shells - Airsoft3D

This Inner Barrel Insert works with the Airsoft3D Aliens M40 HEDP Grenade Shell and the APS 870 Shotshell to provide a more precise barrel for the Grenade Launcher. This Inner Barrel Insert has been tested to be compatible with the following products: Required: - Airsoft3D Aliens M40 HEDP Grenade Shell (130mm) for APS 870 Shotshell - APS 870 CO2 Airsoft Shotshell - ICS MGL Airsoft Grenade Launcher ICS-190 Optional: - Airsoft3D A310 Muzzle for Grenade Launcher - Airsoft3D Ausstech Muzzle for Grenade LauncherTo tighten the inner barrel insert with the grenade launcher when installing, wrap newspaper or marketing ads around the thicker part of the inner barrel insert. Push inner barrel insert into grenade launcher barrel until it is tight and snug. To remove, push it out from the grenade shell chamber with a rod (e.g. pvc pipe, bloom handle, etc.).This Inner Barrel Insert matches the entire length of the ICS-190 grenade launcher. Airsoft3D can model this barrel insert to any length; contact us if you can use our help in this area.Airsoft equipment used for illustration of this inner barrel insert are not included.This product is made to order. Ready to ship in 3-5 business days.Official Airsoft3D / AirPower3D retail partner. Airsoft3D / AirPower3D Performance Technology Plus (PT+) products are 3D printed using PETG plastic, shown in photo, and are exceptionally strong. We can print to order any products in the Airsoft3D full catalog at a huge discount. Look at the full catalog and tell us what you want:https://www.shapeways.com/shops/airsoft3d