Smith & Wesson M&P 15 Sport II Rifle 5.56 NATO 10rd Magazine 16" Barrel Black Optic Ready CA Compliant USED
$720.33
A versatile 5.56 NATO sporting rifle featuring a 16″ barrel, 10-round magazine, and California-compliant gas block with integral Picatinny rail. This used M&P 15 Sport II delivers reliable performance for sport shooting and recreational use with easy accessorization.
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
M&P15 Rifles are the ideal modern sporting rifle. Built to perform multiple uses under various conditions M&P15 Rifles are as versatile as they are reliable. Engineered for a wide variety of recreational sport shooting and professional applications M&P15 Rifles are easy to accessorize but hard to put down. M&P15 Rifles are lightweight and rugged embodying the best combination of function and form.
Features:
- California Compliant
- Gas Block with Integral Picatinny-Style Rail
- QD Sling Swivel Attachment Point (bottom of gas block)
- Threaded Barrel with Cap
- Fixed Stock
- Forged Integral Trigger Guard
- Armornite Finish on Barrel (Interior & Exterior)
- Chromed Firing Pin
- Forward Assist
- Dust Cover
- Rifling: 1 in 9” 6 groove
- Ambidextrous Safety Selector
- * Compliance subject to change. Please check with your local dealer.
Specifications:
- SKU: 12055
- Model: M&P15 SPORT II Optics Ready – CA COMPLIANT
- Caliber: 5.56mm NATO/.223
- Capacity: 10
- Barrel Length: 16"
- Overall Length: 35.0"
- Action: Gas Operated Semi-Auto
- Stock: Fixed
- Weight: 104.2 oz / 2954.0g
- Barrel Material: 4140 Steel
- Barrel Twist: 1 in 9”
- Purpose: Recreational Shooting
| Weight | 9.100 lbs |
|---|---|
| Dimensions | 38.500 × 11.500 × 3.250 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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