73°W CUSTOMS - Custom Cerakote UDR-15 AR15 w/ Polarstar's Kythera HPA Engine

Features

• CNC finished aluminum alloy F-1 UDR-15 3G skeletonized receiver with larger ports
• CNC machined aluminum H7M MLOK handguard allows for mounting of a vast variety of accessories, full length top rail accepts all common 20mm accessories
• New eSilverEdge gearbox featuring advanced S.D.U. chipset to manage shot-to-shot amperage draw (gearbox only pulls 11amps at ~380 FPS) for improved consistency, performance, and instantaneous trigger response making this one of the most efficient stock gearboxes on the market; Rifle tuned to 350 fps to comply with most indoor field fps limits
• Quick spring change system allows users to easily change the spring (and power) of the rifle without having to disassemble the gearbox
• Ambidextrous fire controls allow for both right and lefty shooters
• F1 Firearms licensed Dragon Slay muzzle device
• 14.3" handguard, 16" outer barrel
• OPTIC NOT INCLUDED
  
  COLOR: MULTICAM ALPINE

Manufacturer: EMG / F1 Firearms

FPS Range: 385-410

Specifications:

Length: 880-962mm
Weight: 2420g
Inner Barrel: 407mm
Magazine Capacity: 450rd Hi-Capacity. Works with Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 eSilverEdge Full Metal
Motor: Long Type high torque performance motor
Fire Modes: Semi/Full-Auto, Safety
Battery: 11.1v Buffer Type LiPo recommended (Wired to stock with Deans connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine

INCLUDED:

- PolarStar "Kythera" HPA Engine (no auto semi only)
- ENHANCED POLYMER GRIP - COMPACT (EPG-C)
- Maple Leaf AST Macaron Airsoft AEG Hopup Rubber Bucking 75 Degree
- Gearbox V2
- CNC Aluminum Hopup Chamber M4i - PRO
- Wolverine Line Adapter
- CNC Aluminum Advanced Magazine Release (Style B) (Black)
- CNC Aluminum Advanced Speed Trigger (Style E)
- Hopup Chamber Inlet Adaptor
- UNITY SCOPE MOUNT
- LPVO Scope