Madbull Black Python Version II 6.03mm Tightbore Barrel

Want to upgrade your Airsoft gun? The barrel is one of the best places to start, a tightbore can help shrink your groupings and increase your power & accuracy. These are high quality Aluminium 6.03mm tightbore barrels in a variety of sizes, please choose the size you require from the drop down menu above...

The barrels will fit (amongst other things)

• 229mm MP5/AK beta
• 247mm G36c/SIG552
• 285mm MC51
• 363mm M4/SR16/SG551
• 455mm AK47 (Also some SR25s)
• 509mm M16/m249/AUG

Please make sure you only use high quality BBs, these barrel are much more sensitive to low quality BBs or dirt than normal stock barrels. Barrels are one of the simpler upgrades to fit, but if they are miss-fitted could result in a costly repair, if you are not confident we can arrange for one of our techs to fit it for you for a small fee...