Sons OF Liberty Gun Works Solgw M4 Lower LFT A5 Bravo B5 Black
$542.95
The SOLGW M4 Lower from Sons of Liberty Gun Works offers a robust and reliable foundation for your next build, chambered in .223 Remington/5.56 NATO. This complete lower receiver features a B5 Bravo stock, BCM B5 grip, and the Liberty Fighting Trigger for enhanced performance. Its Vltor A5 buffer system ensures smooth operation, making it an ideal choice for both competitive shooting and home defense.
Out of stock
Sons of Liberty Gun Works M4, Complete Lower Receiver, Semi-automatic, 223 Remington/5.56 NATO, Anodized Finish, Black, B5 Bravo Stock, BCM B5 Grip, Liberty Fighting Trigger, Aluminum Enhanced Trigger Guard, Vltor A5 Buffer System with A5H2 and Green Spring, Roll Mark May Vary Based on Product Availability M4LOWERLFTA5BRAVO
| Weight | 3.000 lbs |
|---|---|
| Dimensions | 22.000 × 8.250 × 2.250 in |
| Manufacturer | Sons of Liberty Gun Works |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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