Smith & Wesson M&P15 Lower Receiver Assembly Black USED
$373.34
Complete Smith & Wesson M&P15 lower receiver assembly in black, ready to pair with your AR-15 upper on the proven M&P15 platform. A solid foundation for any build at a great value. USED condition.
This item isn't stocked on our shelves. It ships to our Rubicon, WI store first, then is available for in-store pickup or transfer to your chosen FFL dealer (firearms only). Typical lead time varies by supplier — our team will follow up with a timeline after you order. Not available for direct home delivery. Firearm sales are final once accepted for transfer; no returns except for verified damage.
Out of stock
The Smith & Wesson M&P15 Lower Receiver Assembly is a complete lower assembly ready to use to complete an AR 15 with your upper on the proven and good looking S&W M&P15 platform. The S&W M&P15 Lower Receiver Assembly offers Smith & Wesson fans and newcomers alike the opportunity to grab an excellent product at a low price to take their AR-15 style build to the next level.
| Weight | 2.400 lbs |
|---|---|
| Dimensions | 15.250 × 7.000 × 3.000 in |
| Manufacturer | Smith & Wesson Inc. |
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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