Shop internal parts for your airsoft gun, pistol and snipers

Find every airsoft internal part you need to upgrade your airsoft gun with Patrol Base. Whether you’re looking for sniper parts, AEG internal parts, gas parts or spring-powered parts, we’ve got everything to take your weapon to the next level!

Wipe out the competition with enhancements to the range and accuracy on your airsoft support gun, airsoft pistol, sniper rifle, or any other airsoft weapon. We have a range of airsoft sniper parts such as springs, hop up units and barrels so you can shoot fast and flawlessly every time. You’ll also find a range of standard internal parts to use as replacement components for anyone who has suffered from any unfortunate faults.

Can’t find what you’re looking for? Why not explore our wider selection of airsoft upgrades and modification kits? Alternatively, shop our airsoft chronographs and tools for help installing and testing your new parts.