Airsoft Canada - View Single Post - Mix match cylinder head ( Systema nb cylinder and bore up cylinder head)

Fox Hound · June 19th, 2007, 11:09

so the bore up kit isnt just a silent piston and cylinder head? damn well i've already got it on order i mind as well try to fit the cylinder head into the NB (crossing fingers)

Copied from Red wolf's Systema NB cylinder : For XM177, AK47 / AK47S, SG551.
Type 2 : For MP5 A4, A5, SD5, SD6, MC51

the xm177's barrel is 363mm so i would indeed need the type 1.

June 19th, 2007, 11:09	#3
Fox Hound Trader rating Join Date: Mar 2005 Location: North Bay / Stoney Creek	so the bore up kit isnt just a silent piston and cylinder head? damn well i've already got it on order i mind as well try to fit the cylinder head into the NB (crossing fingers) Copied from Red wolf's Systema NB cylinder : For XM177, AK47 / AK47S, SG551. Type 2 : For MP5 A4, A5, SD5, SD6, MC51 the xm177's barrel is 363mm so i would indeed need the type 1. Last edited by Fox Hound; June 19th, 2007 at 11:19..