FN USA FN 15 M16 Stripped Lower Receiver 5.56x45mm Black
$144.00
FN’s M16 stripped lower receiver is forged from 7075-T6 aluminum and machined to MIL-SPEC standards for an authentic build. Ideal for creating a custom M4 or M16 rifle.
Out of stock
Tailored after FN’s production of U.S. Military issued carbines and made to FN’s exacting specification the replica stripped receivers are the heart of an authentic M4 or M16 build. Forged from 7075-T6 aluminum machined and broached to precise MIL-SPEC standards before anodizing each receiver includes the markings of FN’s U.S. Military production M4 and M16 receivers. Although the fire control housing is modified to block select-fire operation each semi-auto receiver is the closest reproduction to the original DoD contract carbines.
| Weight | 0.700 lbs |
|---|---|
| Dimensions | 9.000 × 4.250 × 1.750 in |
| Manufacturer | FN America |
| Finish | Black |
| Frame Material | 7075-T6 Aluminum |
| Caliber | 5.56x45mm |
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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