Valken Ammotech Freak to Freak XL Compatible Adapter - Autococker Thread VIRTUESALE Other features includes a metal

Other features includes a metal / fully upgradable gearbox

5 the AT Pipe has proven itself time and again to be a robust and reliable alternative to hose and conventional hose-less systems

charging handle

Mounted Iron Sights

Valken Ammotech Freak to Freak XL Compatible Adapter - Autococker Thread VIRTUESALE Other features includes a metalLooking to upgrade update from the Freak barrel system to Freak XL with its longer bores for improved consistency and accuracy? With the Valken Ammotech Freak to Freak XL compatible adapter, simply add the adapter to your existing Autococker threaded Freak barrel set to use it with Freak XL inserts! This adapter adds approximately 2 inches to an existing barrel when installed. *Freak XL Inserts NOT INCLUDED *Valken Ammotech barrels are designed for