Alpha Parts M90 Cylinder Set for Systema Over 14.5" Inner Barrel PTW M4 Power-(fps)_400 FPS The ARES M LOK rail

The ARES M LOK rail panel covers can be easily cut to size to fit your handguard

PA+GF: Handguard/Grip/Buttstock

Aluminum Free Float Rail System Handguard

28 Rounds Loading Capacity Gas Magazine (6mm Plastic Bullet Only)

Alpha Parts M90 Cylinder Set for Systema Over 14.5" Inner Barrel PTW M4 Power-(fps)_400 FPS The ARES M LOK railAlpha Parts M90 Cylinder Set for Systema Over 14. 5" Inner Barrel PTW M4 SUS304 Stainless Steel Construction M90 Power Cylinder For the Systema Over 14. 5 Inch Inner Barrel PTW M4 Series The stainless steel cylinders of the latest PTW EVOLUTION contains the same internal parts as the previous version of the PTW, Which means Ccomplete compatibility with existing PTW piston, cylinder head, springs, spring guide and all other parts