HPA Conversion & Upgrades available Gun Features: Daniel Defense licensed high quality metal alloy receiver w/ roll marks, laser engravings, and weather resistant matte black finish Precision CNC machined Daniel Defense licensed DDM4 Freefloat Quad Rail handguard TM compatible Ver. 2 metal gearbox QBS spring system allows for easy spring changes without needing receiver disassembly Full length Picatinny top rail for optics and accessories Adjustable CRANE style stock Flip up front and rear sights Product Description: “New to the CYMA lineup is the Quick Buffer System (QBS) which allows for rapid spring changes that can be done by hand. This efficient new system only requires the removal of your buffer tube castle nut to gain access to the captured guide rod and spring. No longer is it necessary to break open your receiver or even remove your stock from the buffer tube to change a spring. Patterned after the original ArmaLite AR-15, this venerable weapons platform has gone through numerous updates and evolutions through the years to become the go-to choice for military personnel, law enforcement agencies, and civilian shooting enthusiasts alike. The Daniel Defense licensed RIS II handguard is a free-floating, two piece, ultra lightweight front rail system. It provides a full length mounting surface for all 20mm Picatinny compatible accessories: From grips, lights, PEQ boxes and anything in between. The handguard system is designed to accommodate an M203 grenade launcher with no special tools required. Integrated Ambidextrous QD Sling Swivel Mounts Points provide modular, limited rotation to suit your preferences. The ultra lightweight, free float design allows for quicker target acquisition.” Manufacturer: EMG Licensed by Daniel Defense / OEM: CYMA Color: Black with bronze Daniel Defense handguard FPS (Feet Per Second): 380 - 400 Tech Specs: Overall Length: 755mm - 840mm (30in - 33in) Product Weight: 2680g (5.9lbs) Inner Barrel Length: ~330mm Barrel Thread Spec: 14mm Negative Included Magazine Capacity: 150rd standard m4 midcap magazine Gearbox Version: V2 Firing Modes: Full/semi, safety Recommended Battery: 11.1v wired to rear with Deans connector Package Includes: “Gun, Magazine" More About EMG and Why Amped Airsoft Carries EMG: “EMG (Evike Manufacturing Group) was established in 2001 with a mission to create the ultimate training weapons for law enforcement, military training, and war-game simulations.