Great Lakes Firearms Lower Group AR-15 5.56mm
- .223 Wylde 16" Splatter $723.47
- .223 Wylde, 16" Heavy Barrel, Deer Camp $805.00
- .223 Wylde, 16" Heavy Barrel, Sahara $805.00
- .223 Wylde, 16" Stainless, Tungsten $699.00
- .350 Legend 16" Nitride $811.71
- 16" .223 Wylde White $699.00
- 350 Legend, 16" Barrel, Bronze $979.95
- 350 Legend, 16" Stainless $979.95
- 450 Bushmaster, 18" Barrel $811.71
- 450 Bushmaster, 18" Stainless $869.00
- Great Lakes Firearms GL15223SSBRZ AR-15 .223 Wylde $699.00
Complete AR-15 lower receiver group in 5.56mm with adjustable stock. Ready to pair with your upper receiver for a functional rifle.
AR-15 Lower Receiver Group with Adjustable Stock
This complete lower receiver group from Great Lakes Firearms provides everything you need to build or complete your AR-15 platform rifle in 5.56mm NATO.
What's Included
- Fully assembled lower receiver
- Fire control group (trigger, hammer, springs)
- Magazine well and catch
- Adjustable stock for customized length of pull
- Black finish
Key Features
Adjustable Stock Design The included adjustable stock allows you to customize your rifle's length of pull for different shooting positions, body armor configurations, or simply personal preference. This flexibility makes the rifle suitable for various shooters and applications.
5.56mm NATO Compatibility Designed specifically for 5.56mm NATO ammunition, this lower works with standard AR-15 uppers and magazines.
Ready to Build This is a complete lower assembly—all you need is a compatible upper receiver, bolt carrier group, and charging handle to have a functioning rifle.
Practical Considerations
The lower receiver is the regulated component of an AR-15 platform rifle. This complete assembly eliminates the need for individual parts sourcing and assembly, making it an efficient choice for builders.
