Redline Poppet Shim Kit Hop Up Parts The Tenergy lithium batteries are

The Tenergy lithium batteries are high quality and recommended by the Airsoft Atlanta staff

Designed as lightweight option for carrying all your essential battle gear

Mounts to standard rail systems

control while maintaining comfort

Includes rubber hop up unit installed

Redline Poppet Shim Kit Hop Up Parts The Tenergy lithium batteries areThe Redline Poppet shim kit allows you to tune the airflow through your stock PolarStar Poppet. You can swap or combine the color coded shims to achieve the ideal airflow for your gun. The Redline Poppet shim kit gives you all the benefits of a low flow Poppet with the added advantage of shorter poppet dwell times and multiple possible air flow configurations. By adding a shim or shims to your Poppet you reduce the Poppets travel. Reducing the Poppets