Anderson Custom AR-15 Rifle, 16" Barrel, Caliber 50 CAL Beowulf, Aluminum Lower, 15" Slim MLOK Hand Guard, 10 Round Magazine, Reflex Site

Preorder - In Stock April 27TH





Free Bulldog Pitball Tactical Soft Case


Anderson Rifles Complete AM15 Lower
7075 T6 Forged
Anderson Lower Parts Kit
Match Grade SS Trigger and Hammer Set
Aluminum Buffer Tube
6 Position UTG Butt Stock
A2 Pistol Grip
10 Round P80 Beowulf Magazine

BCA AR-15 Upper, 16” 4150 Parkerized Heavy Barrel, 12.7 x 42 (.50 Cal), Carbine Length Gas System, 1:20 Twist w/ 15” MLOK Rail - 50 Beowulf

This BCA AR-15 Complete Upper has a 16” barrel with a Heavy profile, made of 4150 steel with a Parkerized finish, and features a 1:20 Twist Rate, a Carbine length gas system and .936 Gas Block. The Upper includes a 15” MLOK Rail, an M4 flat-top billet upper receiver with forward assist, a BCA Bolt Carrier Group, an LS2 Flash Hider, and a side Charging Handle. It is chambered in 12.7 x 42 (.50 Cal) and machined with a single feed ramp in the barrel extension.

This BCA AR-15 Complete Upper, like all BCA products, is subjected to numerous QA/QC checks which for our firearms and complete upper receiver assemblies includes test firing prior to approval and shipment. This Rifle is also backed by our Bear Den Guarantee.

Choose an upper designed by a US company and made in the USA. Choose Bear Creek Arsenal.

16” Heavy Barrel
4150 Chrome Moly Vanadium
Parkerized Finish
1:20 Twist
15” MLOK Rail
12.7 x 42 (.50 Cal)
Carbine Length Gas System
M4 Flat-Top Billet Upper Receiver
Standard Bear Creek Arsenal Bolt Carrier Group
Charging Handle
LS2 Flash Hider






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.



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.


Have questions? Drop me an email




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

Anderson Custom AR-15 Rifle, 50 CAL Beowulf, 15" Slim MLOK Hand Guard

  • Brands Anderson
  • Product Code: ANBCA_50CAL_BEOWULF_RIFLE
  • Availability: 3
  • $825.00


Available Options


Tags: Anderson, Custom, AR-15, Rifle, 50 CAL, Beowulf, 15", Slim, MLOK Handguard, AR15, Bear Creek, 50 Beowulf, 12.7 x 42, 12.7x42