Airsoft Canada - View Single Post - Prometheus Vs. Systema Tight Bore question

Trader rating · January 30th, 2010, 20:12

How can madbull barrels be thin walled? the OD is all the same and the ID is pretty much 6mm

January 30th, 2010, 20:12	#4
pawscal Guest Trader rating	How can madbull barrels be thin walled? the OD is all the same and the ID is pretty much 6mm