Click or scroll to zoom Tap or pinch to zoom Classic Army M15 Cylinder & Head by Classic Army Sold out €17.99 SKU bat_m15ptscylhd 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out A cylinder & head for Classic Army M15 models. Will also fit a variety of other V2 gearboxes. Blue plastic cylinder head with brass nozzle. Blue anodized aluminium ported cylinder. Stripped from a brand new M15.