The Madbull Airsoft X-factor piston is made of Nylon which is reinforced with fibers. The piston is equipped with 7 steel teeth with a total of 15 teeth. The segmented piston guide provides less friction and maximum durability.
Premium Match Grade Bio bb's from Madbull Airsoft. These bbs are made from biodegradable materials and have gone through a rigorous selection process to meet a high standard.
Please accept cookies to help us improve this website Is this OK?
YesNoMore on cookies »
Receive special offers in your mailbox?
Subscribe and stay informed of our great offers & discounts!
Login
Create an account
By creating an account with our store, you will be able to move through the checkout process faster, store multiple addresses, view and track your orders in your account, and more.