Mega GTR-3H Billet Ambi Receiver Set

Regular Price: $478.50
Our Price: $449.00
UPC: 811338034984
In stock
as of 05/23/2022 9:16AM CST

Store Inventory
Available OnlineMore than 10
Fountain Valley, CAMore than 5
The Colony, TXMore than 5

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. 

The Mega GTR-3H Ambidextrous Billet AR15 Receiver Set features enhanced features while retaining compatibility with Mil-Spec components. 

These receivers are machined from solid 7075-T6 aluminum and hard coat anodized in True Black Class 2 Type 3. Features M4 feedramp upper, integrated and enlarged trigger guard, flared magazine well, ambidextrous bolt release and  threaded bolt catch pin. All proprietary parts are included.

Weight 18.4 oz
Material 7075-T651 Billet Aluminum
Finish True Black Class 2 Type 3 Hard Coat Anodize


Machined from American Made 7075-T651 billet aluminum
True Black Class 2 Type 3 Hard coat anodize
M4 feed ramps cut standard
Integrated and enlarged trigger guard
Generous flare-cut magazine well to facilitate quick magazine insertion
Ambidextrous bolt release
Threaded bolt catch for ease of assembly and disassembly compared to traditional roll pins
Compatible with the Wedge Lock hand guard integral anti-rotation pin for consistent alignment of the top rail (sold separately)
All proprietary components are included

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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