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Echo1 M4 RAS II Custom Stag-15 RIS-II Airsoft Gun

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Echo1 Stag 15 Custom RIS II M4 RAS Airsoft Gun

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Full Metal Rail, 400 FPS, Crane Stock


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The Echo1 M4 RIS-II is a custom Stag-15 Airsoft Gun. Using a licensed Stag 15 M4 receiver, this airsoft gun is equipped with a full metal RIS-II rail system and a crane stock. The battery is housed in the crane stock, keeping the front end sleek. The RIS-II uses a receiver brigde, which completely eliminates any rail twist or wobble, and is an ideal red dot sight mount.

Internally, the Echo1 M4 RIS-II uses a reinforced V2 gearbox with 8mm ball bearings. A bearing spring guide and 400FPS spring make this gun good to go for outdoor use.

Echo1 Stag 15 Custom RIS-II Airsoft Gun Features:

-Full Metal Rail System
-RIS-II Receiver Bridge Eliminates Wobble
-400 FPS with .20g BB
-Crane Stock Battery Storage

-Length: 760-870mm
-Weight: 2720g
-Inner Barrel: 363mm
-8mm Bearing V2 Gearbox
-400 FPS with .20g BB

Package Includes:
-Echo1 M4 RIS-II Airsoft Gun
-300 Round High Capacity Magazine
-9.6v 1500Mah NiMH Battery
-Wall Trickle Charger
-Cleaning Rod 

All Echo1 Airsoft Guns are quality, affordable airsoft sniper rifles and AEGs. With US warranty support and everything you need to play, Echo1 guns are a great alternative to low quality cheap airsoft guns. Find out more on our Echo1 Airsoft Guns page, or see all our Echo1 Airsoft Guns available.

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Unmatched quality and service!

Founded in 2004, Airsoft Outlet Northwest (AONW) is the leader in quality airsoft and tactical gear in the Pacific Northwest. We're dedicated to providing the best service and products for our customers! We believe in honest and fair treatment of our customers while delivering superior value at a reasonable cost. That's why we offer the best warranty in the industry by providing in house warranty service on many quality brands like Classic Army, G&G, TopTech, and Echo-1. If you buy from us then you can rest assured knowing that you'll be taken care of.