M4 Complete Lower, A1 Fixed Stock, CUSTOMIZABLE

Now: $349.00
(You save )
(1 review) Write a Review


A1 Fixed Stock Rifle Lower


Lower Receiver: Sons of Liberty Gun Works Forged Lower Receiver 
Material: Made from Mil-Spec 7075-T6 aluminum Cerra Forge forgings
Finish: Mil Spec Hard Coat Anodizing Class III Type 2
Contour is fully machined leaving no flash marks from the forging.
Safe, Fire, and Full Auto Pictograms.
Angry Patriot  Roll Mark

Buffer System: Rifle Legnth Buffer System
Receiver Extension: A1 Rifle Extension 7075-T6 Aluminum
Buffer: Rifle Buffer
Buffer Spring: Sprinco Green Rifle Length Spring
Receiver end plate: Standard Mil-Spec with properly staked Castle Nut

Fire Control Group: Sons of LIberty Gun Works Liberty Fighting Trigger 

The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. (not to be confused with MIM parts in the commercial market)

Our Safety and Takedown Pivot Detents are solid hardened Stainless Steel from KNS  Precision Machine.

SOLGW Magazine catch and Takedown Pivot Pins are machine from Mil-Spec AISI8620 per the USGI TDP, heat treated and coated per mil spec.

Our Mag Buttons are made from steel per Mil-Spec versus the aluminum found in the majority of commercially available LPKs on the market.

Grip: B5 Systems Grip - Black or Magpul MOE Grip

Trigger Guard: B5 Systems Composite Trigger Guard

Stock: A1 Fixed Stock Black

Additional Details


1 Review

  • 5

    Published by Binko on Oct 28th 2019

    Excellent craftsmanship at an affordable price.

Related Products

Customers Also Viewed

Join the Sons of Liberty!

Get notified of new products, sales, and special offers!

No thanks
Go to Storefront › Footer Scripts.