Sons of Liberty Gun Works SOLGW M4-L89 URG 14.5″ 5.56 P/W ASR
$994.70
The SOLGW M4-L89 URG features a 14.5″ barrel chambered in 5.56 NATO, making it an excellent choice for dynamic shooting scenarios. This upper receiver group comes with a pinned and welded ASR flash hider, achieving a 16″ overall length, and is designed to fit standard AR-15 platforms. With a robust 13.75″ L89 rail, it’s ready for any tactical accessory you need.
8 in stock
Sons of Liberty Gun Works M4-L89 Upper Receiver Group, Upper Receiver, 5.56 NATO, 14.5″ Barrel with Pinned and Welded ASR Flash Hider (16″ OAL), Fits AR-15, Matte Finish, Black, Includes 13.75″ L89 Rail, Does Not Include BCG or Charging Handle U-M4L89-556-145-ASR
| Weight | 4.125 lbs |
|---|---|
| Dimensions | 30.500 × 3.250 × 3.000 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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