BCA AR-15 Complete Rifle, 16" 4150 Parkerized M4 Contour Barrel, 5.56 NATO, Mid Length Gas System, 1:7 Twist w/ 12" MLOK


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The BCA AR-15 Complete Rifle has a 16" M4 contour barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a 1:7 twist rate and a mid length gas system. The assembly includes a 12" mlok rail, an m4 flat top forged upper receiver with forward assist,a bolt carrier group, a bird cage flash hider, a charging handle, and a complete lower assembly. It is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension. This rifle ships out in a Cardboard case with a BCA Owners Manual, and a Local/State law compliant magazine.

The BCA AR-15 Complete Rifle, like all BCA products, is subjected to numerous QA/QC checks which for our firearms and upper receiver assemblies includes test firing prior to approval and shipment. This upper assembly is also backed by our BCA limited lifetime warranty.

Choose an upper assembly designed by a U.S. company and made in the U.S.A. Choose BCA.

16" M4 Contour Barrel
4150 Chrome Moly Vanadium Steel
Parkerized Finish
1:7 Twist Rate
12" MLOK Rail
5.56 NATO Caliber
M4 Flat Top Forged Upper Receiver w/ Forward Assist
Mid Length Gas System
Thread Pitch 1/2 x 28
BCA Standard BCG
Charging Handle
Bird Cage Flash Hider
One magazine
Weight 6lbs
Cardboard Case w/Owners Manual







Is this firearm legal in your area? It is the buyer's responsibility to to make sure a firearm is legal in their area. Find out BEFORE you bid. No refunds will be given on any firearms that are not transferable.










Money orders, MC, Visa and Discover are accepted for payments. 3% fee for credit card payments.

Shipping $30.00

Credit Card payment due within 3 days of auction close, money orders in 6 days.



There are no returns on firearms. Warranty Issues Are Handled By The Manufacturer.



Any return for any reason requires a 30% restocking fee. This fee will be deducted from your refund. A New Returned Firearm Is Now A Used Firerarm and The Price Depreciates Greatly.


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Payment Instructions

To pay with a credit card call 919-373-8141 or send an email sales@ajguns.net. Once payment has been made I will ship out your item. If you are paying for a firearm I must recieve your local dealers FFL before the item can ship. Your dealer may email or fax his FFL. Fax (877) 688-7334 email: ffl@ajguns.net

Local pickup is available by appointment. Call 919-373-8141. You must have a pistol permit or current Concealed Carry Permit for handguns. A NCDL or State ID is rquired.