Items Available For Purchase Today Object reference not set to an instance of an object. See All Standard Manufacturing STD-15 5.56mm 16" 30+1 AR AR15 M4 AR-15 Made in USA NIB 223 556 16721 COMES WITH 5 EXTRA 30rnd MAGAZINES FOR FREE!!! For Sale from: Cornerstone Arms ( FFL) | Positive feedback: 99% View | Verified Seller | 2893 Completed Sales View Sellers Items Standard Manufacturing STD-15 5.56mm 16" 30+1 AR AR15 M4 AR-15 Made in USA NIB 223 556 16721 COMES WITH 5 EXTRA 30rnd MAGAZINES FOR FREE!!! For Sale from: Cornerstone Arms | Positive feedback: 99% View | Verified Seller | 2893 Completed Sales View Sellers Items Cornerstone Arms Seller Since: Jan. 2012 Identity Verified ( Colorado Springs, CO ) Trusted Seller This seller is an FFL City: Colorado Springs State: CO SOLD - $999.50 Shipping: $29.50 (or Arrange local transfer) Accepted Payment Methods: Returns: 3 Days This Seller Accepts Instant Online Payments Description: No Credit Card Fees Like the Other Guys!! Read Their Fine Print!! This Listing is for One Factory Brand New in the Box Standard Manufacturing STD-15 5.56mm Semi-Auto AR-15 Rifle. Factory Part # 16721 --- THIS ONE WILL SHIP WITH 5 EXTRA 30 ROUND MAGAZINES FOR FREE !!! --- The Standard Manufacturing Company is proud to offer our new 16721 model for 2020. Completely built by our master gunsmiths with major components made in-house to unprecedented tolerances. Our sporting rifles have become highly sought after by novice and expert shooters alike due to their excellent accuracy and reliability which can only come from controlling all aspects of the manufacturing process. Do not confuse our sporting line of rifles with inferior guns which are built to a price point; which means the least expensive components available, on the contrary, you are assured piece of mind knowing that your Standard Manufacturing 16721 is built by the most innovative and quality-oriented company in the business which we have become known for. SPECIFICATIONS: BARREL: 16" 5.56 Caliber 1/8 Twist 4150 CMV Heavy Profile With M4 Feed Ramp. GAS SYSTEM: Direct Impingement, Carbine Length UPPER RECEIVER: A3 Mil-Spec 7075-T6 Aluminum With Mil-Spec Hard Anodized Finish. LOWER RECEIVER: Low Shelf 7075-T6 Aluminum With Mil-Spec Hard Anodized Finish. BOLT CARRIER: Salt Bath Nitride Carrier Group Made of 8620 Steel MAGAZINE: 30 Round, 1 Included CHARGING HANDLE: Standard Charging Handle MUZZLE: A2 Flash Hider TRIGGER: Mil-Spec STOCK: Rogers Super Stock HANDGUARD: 13" M-LOK Handguard PISTOL GRIP: Mission First EPG16V2 BUFFER TUBE: 6 Position Carbine Buffer Tube LENGTH: 32" - 35.5" WEIGHT: 6.4 lbs. Condition: New In Box Brand: Standard Manufacturing Model: 16721 Caliber: 5.56x45 mm NATO Item #: 989120354 UPC: 854581000770 Location: CO Trades Accepted: No Share: Shipping Notes: We do not ship/sell to Washington D.C. Or anywhere else where it is not legal to own this firearm. It is your responsibility to ensure that this gun is legal to own where you live. We will take a personal check but it will be held for up to 10 days to clear our bank before shipping. Most Items will ship within 2 business days of payment and receiving of FFL license for shipping We take VISA/MASTERCARD and Discover FOR NO EXTRA FEE, We will also take USPS Money Orders. Items You've Viewed Recently Standard Manufacturing STD-15 5.56mm 16"... $999.50 SELLER: Cornerstone Arms (FFL Dealer) Add To Cart