The Tippmann airsoft offering, the M4 HPA/C02 Carbine Rifle is the feature airsoft rifle on Evike.com's "The Gun Corner"... "The Tippmann M4 Airsoft Carbine revolutionizes the current gas/HPA powered airsoft system. The Tippmann M4 Carbine can be operated by either standard 12g CO2 canisters that are located in the magazine or can be plugged into a remote air rig for a reliable HPA-powered airsoft gun. The internals feature Tippmann's own pressure valve system which removes the use of complicated electronics.

The rate of fire (ROF) is adjustable from as low as 8 rounds per second to as high as 20 rounds per second using the easily adjustable valve delay. The velocity is also adjustable from 270 FPS to 400 FPS (w/ .20g BBs and standard 362mm inner barrel). The inner barrel and hop-up unit are compatible with standard aftermarket AEG parts and standard AEG M4 magazines can be used when using HPA via remote air rig.

Externally, the Tippmann M4 Carbine is constructed out of high quality and durable aircraft-grade aluminum with a nylon-fiber polymer stock, rails, and AR pistol grip. The full-length picatinny rail system features 8 different mounting positions and is mil-spec, allowing all RIS-compatible attachments to easily mount onto the rail. The outer barrel and gas block are also manufactured to the same standards.

The upper receiver breakdown works just like its real-steel counterpart; simply push the rear pin out and fold the upper receiver forward. Tippmann has raised the standard in the airsoft world by providing the most reliable and adaptable gas system encased in an immaculate M4 platform.

Made in the USA.

Features:

• Multiple Gas Input – CO2 Cartridges or Remote Line Adapter
• Gas Blow Back - Realistic Recoil/Kick
• Full Metal (Aluminum) Receiver, Barrel Assembly, and Buffer Tube
• Adjustable rate of fire – 8-15- RPS
• Adjustable velocity – 300-400 fps (0.20 g BB)
• Adjustable Hop-up Bucking
• Adjustable Front and Rear Flip Up Sights
• Adjustable PTS MBUS sights
• Anti-Jam Technology
• Realistic Disassembly
• Modular Foregrip – 8 sided picatinny capable
• Glass Filled Nylon grip
• Accepts many real AR stocks and handguards
• Works with many AEG mags when remote line system is used
• Remote line adapter included
• Accepts industry standard AEG inner barrel

Specifications:

• Length: 760mm, Adjustable
• Weight: 2500g
• Inner Barrel: ~363mm Length - 6.03mm Bore
• Magazine Capacity: 90rd Proprietary CO2 Mag. With HPA setup, works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
• Muzzle Velocity: 270 FPS to 400 FPS (Adjustable, measured with 0.20g BBs)
• Thread Direction: 14mm Negative
• Fire Modes: Semi/Full-Auto, Safety
• Gas: 12g CO2 cartridges (unregulated) or regulated HPA remote line system
• Hopup: Yes, Adjustable
• Package Includes: Gun, Magazine, Manual"