BCA Level 1 Upgraded VFC Avalon HK416A5 (Black / Tan) Bolts Polymer Slide / Frame and

Polymer Slide / Frame and Barrel Assembly (Looks convincingly realistic) (Nickel Finish)

it has 7 inches of rail along the top as well as 6 inches on the bottom and each side

Multi-Coatings    Yes

Material – 6000 series Aluminum

this version was designed with the BOLT in mind

BCA Level 1 Upgraded VFC Avalon HK416A5 (Black / Tan) Bolts Polymer Slide / Frame andLevel 1 Upgrade Build PDI 6. 05mm SUS304 Stainless Steel Inner Barrel SHS Steel 14T 7 Hole Lightened Piston BCA CNC Aluminium Air Nozzle w O ring BCA CNC Aluminium Cylinder Head w Sorbo Guarder Tappet Plate with Enhanced Tappet Spring Deans Connector VFC Avalon Balanced Torque Motor OR SHS High Torque Motor OR BCA High Performance 18TPA Motor (subject to availability) Avalon Gearbox Includes: Built in MOSFET, Li Po Ready! True quick spring change.