LBE FRONT SIGHT BASE
$37.71
The LBE Front Sight Base from LBE Unlimited is an essential upgrade for AR-15 enthusiasts seeking improved accuracy and usability. This complete assembly includes taper pins, a sight post, detent, spring, swivel, and swivel rivet, ensuring a reliable and precise sighting solution for your firearm. Trust in LBE’s reputation for high-quality components to enhance your shooting experience.
5 in stock
The LBE Unlimited Front Sight Base is a complete “F” marked assembly in the Sights category.
It includes taper pins, a sight post, detent, spring, swivel, and swivel rivet under manufacturer part number LBARFSB-KIT.
- Manufacturer: LBE Unlimited
- Category: Sights
- Marking: “F” marked
- Components: Taper pins, sight post, detent, spring, swivel, and swivel rivet
- Manufacturer Part Number: LBARFSB-KIT
- UPC: 706612407830
| Weight | 0.438 lbs |
|---|---|
| Dimensions | 7.000 × 5.000 × 1.750 in |
| Manufacturer | LBE Unlimited |
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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