APS Full Metal Spyder M-LOK 2.0 eSilverEdge M4 Airsoft AEG (Length: 13")

Features

• Aluminum alloy receiver with stamped Spyder trademarks
• 13" Boar 1.0 M-LOK handguard accepts all popular M-LOK accessories
• Phantom ergonomic motor grip
• RS-2 adjustable low profile stock
• Full length 20mm top rail is ideal for optics and other accessories
• New eSilverEdge geaarbox 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
• Micro switch electronic trigger with near instantaneous trigger response w/ high speed competition style custom flat trigger
• Enhanced charging handle, rear sling point, improved ergonomics

When APS set out to develop the Silver Edge gearbox, they wanted to bring to market an ultra-smooth, low amperage draw, ultra-reliable system with huge upgrade potential. The newest iteration of the Silver Edge gearbox named eSilver Edge takes everything that made the original great and improves upon it.
The newly developed advanced S.D.U (Super Dynamic Unit) chipset monitors the amperage draw from shot to shot and will cut power to the gearbox if the current spikes too high before damage can be done to your gun.
To improve trigger performance, the eSilver Edge gearbox features a micro switch trigger which works together with the S.D.U. chipset for near instantaneous trigger response (as fast as 0.02 seconds). When combined with a short stroked trigger, users can achieve an incredible semi-auto rate of fire.
Additional to the reinforced internal parts, the gearbox shell itself has been greatly reinforced to withstand the stress of up to an M190 spring. Great thought and detail has gone into this gearbox to make it more durable, more efficient, and at the same time remain compatible with the great majority of Tokyo Marui Spec upgrade parts.

Manufacturer: APS

FPS Range: 370-400

Specifications:

Length: 33" - 37mm (Adjustable)
Weight: 7.9 lbs
Inner Barrel: 363mm
Magazine Capacity: 350rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 370~400 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: eSilverEdge ver.2 Gearbox
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v Buffer Type LiPo recommended (Wired to stock with DEANS connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual

About APS / Hakkotsu

APS Limited was established in 2001. APS started by specializing in designing and building Simulation Training Equipment (Real Action Markers & Powder Balls for training simulation). APS - the three words stand for Accuracy - Pneumatics - Shooting. With their knowledge and experience that has been gained from making Real Action Markers and Projectiles, APS launched a new product line - Electronic Blow Back (EBB) products to spur the current Airsoft Market. Since entering the Airsoft industry their line of Airsoft rifles, pistols and accessories have been incredibly popular.