Great Lakes Firearms and Ammunition AR-10 Features
This model is engineered with a focus on precision and durability. The barrel is made from 416R stainless steel, known for its strength and corrosion resistance, and features 5R rifling for improved accuracy. The rifle’s effective muzzle brake, also crafted from 416R stainless steel and featuring a 5/8″ x 24 thread, significantly reduces recoil and muzzle rise, enhancing the shooter’s control for follow-up shots.
The lower and upper receivers are constructed from high-strength 7075 aluminum billet, providing a sturdy foundation for the rifle. The 20-inch aluminum handguard is M-Lok compatible and features an upper Picatinny rail for easy attachment of optics and accessories. The rifle’s gas system is designed for reliability, utilizing a .750, 4150 Steel gas block with a black oxide coating.
Great Lakes Firearms and Ammunition AR-10 Specifications
- Barrel: 24″ stainless steel (416R) with 5R rifling, 1:10 twist
- Overall Length: 45.5″
- Weight: 10.2 lbs
- Muzzle Brake: 5/8″ x 24 stainless steel (416R)
- Lower: 7075 Aluminum billet
- Upper: 7075 Aluminum billet
- Handguard: 20″ Aluminum, M-Lok, upper picatinny rail
- Gas Block: .750, 4150 Steel, Black Oxide Coated
- Gas System: Rifle
- Stock: Hogue fixed rifle stock, black
- Magazine: GLFA custom aluminum, 5 round, black
- Grip: Standard
- BCG: Custom design
- Charging Handle: Custom design
- Compatibility: AR-10 compatible parts include lower parts kits, trigger, safety
| Barrel Length | 24 |
|---|---|
| Caliber | .300 Win |
| Capacity | 5 |
| Condition | New in Box |
| Finish Per Color | OD Green |
| Manufacturer | Great Lakes Firearms and Ammunition |
| Manufacturer Part Number | GL10LA300SSODG |
| Model | AR-10 |
| Type | Modern Sporting Rifles |
| UPC | 638457792829 |
Frequently Asked Questions About This Product
Why buy Great Lakes Firearms and Ammunition AR-10 OD Green .300 Win 24" Barrel 5-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Great Lakes Firearms and Ammunition AR-10 OD Green .300 Win 24" Barrel 5-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Great Lakes Firearms and Ammunition AR-10 OD Green .300 Win 24" Barrel 5-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Modern Sporting Rifles, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Modern Sporting Rifles, RIFLES.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Great Lakes Firearms and Ammunition AR-10 OD Green .300 Win 24" Barrel 5-Rounds
All firearms, including the Great Lakes Firearms and Ammunition AR-10 OD Green .300 Win 24" Barrel 5-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Great Lakes Firearms and Ammunition AR-10 OD Green .300 Win 24" Barrel 5-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.

