Description:
The Echo 1 USA SG series is popular among players who favor close quarters combat and something that is compact and light weight. With an easy to read, understand and reach fire selector this gun is perfect for someone who need to go from semi-automatic to full-auto quickly. The Echo 1 USA SG (Sub Gun) series is compatible with all major brands of MP5 style magazine and any Version 2 Tokyo Marui Compatible upgrade parts.

Features :
Quick Detach Flash hider
Full Size Assault Stock
Navy Style Trigger Group
Low Profile Picattiny Weaver Rail
Rear Rotary Sight
Adjustable Hop-Up
Tokyo Marui Upgrade Compatible
Metal Inner and Outer Barrel
28 Round Stub Magazine Included

Specifications:
Body Components: ABS
Mechbox Type: Version 2
Bushings: Metal
Spring Guide: Plastic
Overall Length: 25.25 inches
External Barrel: Metal
Internal Barrel: 229mm
Motor Type: Long Shaft
Hop Up: Adjustable
Fire Mode: Semi and Full Auto
Gun Weight: 4.5lbs
Muzzle Velocity: 325.00 fps with .20 gram BBs
Front Sight: Post
Rear Sight: Rotary
Effective Range: 100ft
Battery Pack Size: Large w/Mini Connector

Package includes:
Echo 1 USA SG 1, battery, charger, one 200 round magazine and manual.

We recommend only using high quality .20g and .25g BBs for higher performance, better accuracy and to prolong the life of your gun.