Shell Catcher for Tristar Viper Max Free Shipping Fits AR Rifles

Fits AR Rifles

Magpul Gen M3 30rd Mag

Parts are 3D printed using PLA+ and may require some minor filing to fit

If you are missing the retainer and strap that is on the back of your Ski Pylon

We have further revised the design to address the following issues

Shell Catcher for Tristar Viper Max Free Shipping Fits AR RiflesThe shell catchers were designed for use on the guns in their factory form. Any additional aftermarket parts such as charge handles or lifters that don't use factory dimensions may not be compatible. These catchers clip on from the ejection port and clip over the loading port. Some have an indexing pin to match the receiver. Please match up your receiver with the photo that is shown. If you are not sure, please contact us before placing your order.