Guarder 70 Degree AEG Hop-Up Rubber

Guarder - 70 Degree AEG Hop-up Rubber - Black is a replacement hop up rubber and bucking designed for m130-150 springs, but can also be used for low FPS builds with heavyweight BB. The internal contact patch is wider than standard and more prominent, delivering more hop to your BBs without actually applying any when setting up your hop unit. This means you can confidently use 0.25g BBs, up to 0.36g BBs, all day long depending on the rest of your AEG setup.

• Includes Bucking
• 70 Degrees Of Hardness
• For Marui Style AEG Barrels