Mega Arms 308 Megalithic Upper/Ambi Lower Set Rifle Length

Mega Arms 308 Megalithic Upper/Ambi Lower Set Rifle Length

Regular Price: $1,000.00
Clearance Price: $949.97
In stock
as of 03/25/2019 6:45PM CST

Store Inventory
Available Online1
Fountain Valley, CA1
Plano, TXOut of stock

Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified when your item arrives.

Megas Arms 308 Megalithic Upper is a one-piece Rifle Length upper matched with an Ambi 308 Billet Lower. The Megalithic Upper is one-piece upper and KeyMod system. Incorporates an integrated level system, and hardened quick-detach (QD) sockets on the rear sides of the rail.

The new Mega Megalithic MATEN KeyMod Rail 308 one-piece upper receiver & hand-guard.
One-Piece, precision fit design.
Quick Detach(QD) sockets on the rear sides of the rail.
The strength and durability of a billet upper combined with a sturdy lightweight extruded hand-guard.
Ultra lightweight design.
Includes a matched MATEN Billet lower receiver.
Comes standard with laser engraved “T” numbers.
Integrated leveling system.

Important note about our photos
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.

Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).

As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.
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California Residents
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


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