Brownells AR-15 Gen2 Upper Receiver Assembly .300 BLK 10" BRN-180S
Guns International #: 101553081 Seller's Inventory #: BRN-180S
Category: Gun Parts - AR-15 Upper - Gun Parts - Rifle

Seller's Information
When emailing or calling sellers direct, please mention that you saw their listing on GunsInternational.com
Verified Seller
Seller: Elk County Ammo and Arms
Company: Elk County Ammo and Arms
Member Since: 5/10/11
State: Pennsylvania
Zip: 15857
Country: United States
Phone: (814) 834-9451
Fax: (844) 553-1123
Platinum Seller
Number of Active Listings: 3148
Seller: FFL Dealer
Return Policy: 3 day inspection and return policy on used guns.
Shipping cost is a flat rate of $39.99. (some very large firearms (example Barrett .50 BMGs) may cost extra to ship) All firearms must be either shipped to a dealer in your state or picked up at our retail store in Saint Marys, PA. The buyer assumes the responsibility for transfer fees or background check fees that the receiving dealer will charge. It is also the buyer's responsibility to insure that the dealer will accept the firearm(s). We encourage that the buyer contact the dealer before we transfer the gun to them for pick-up to insure that there are no problems with your transfer. If the dealer refuses to accept delivery of your firearm, you will be responsible for shipping charges to recover the firearm and reship it to a dealer that is willing to receive it.
Payment Types Accepted: Orders placed over the phone with a Credit or Debit card will incur a 3% Fee. All Credit / Debit card payments must be billed to a US address. Orders placed ONLINE through our website ammoandarmsstore.com will not be charged this 3% fee. Once on our site input the Seller’s Inventory # into the search bar located at the top of the page. The product you searched for should be the first one shown in the results below, you can then click on the selected product and if this item is still available you will then have the option to Add to Cart. Please then proceed to Check Out. Your entire order can be completed through our website including making payment. If the item you’ve selected is not in stock there will be an option to enter your email address to be notified when it is available.



Description:
This item is factory new in box, direct from the manufacturer or a distributor. All items are in stock at the time of this listing being posted, however our inventory can rapidly change. To confirm availability and place an order with us please visit our sight by searching ammoandarmsstore. Once you are there, input the Seller's Inventory # into the serach bar on the top left-hand side of the page. The first product displayed will be the one shown in this listing. Please click on the image of this item and if it is still available, an Add to Cart button will be displayed. If you wish to purchase this item please add the item to your cart, and then click on the Check Out box when the green message is displayed. You will then be able to place your entire order online as well as make payment. If the item is no longer in stock, there will be an option to enter your email address to be notified when it is available.

Manufacturer: Brownells Inc.

Model: AR-15 Gen2 Complete Upper Receiver Assembly

SKU: BRN-180S

Caliber:  .300 AAC Blackout

Barrel:  10" 4150 Carbon Steel, Nitride Finish

Muzzle Device:  Three Prong Flash Hider, Threaded 5/8-24

Twist:  1:8"

Weight: 4 lbs

BRN-180S™ Gen2 – Now with 300 Blackout Configuration! Designed in conjunction with PWS & FM Products, the Brownells BRN-180S™ Complete Upper Receiver is the newest iteration of the BRN-180™ Upper Receiver, which was inspired by the Armalite® AR-180 of the 1960s. The BRN-180S™ shares a large chunk of components with the BRN-180™, but introduces key features to improve reliability and usability in a short configuration. The BRN-180S™ is obviously shorter than the standard BRN-180™. The 300 Blackout required a shorter system to ensure reliability with a wide variety of supersonic and subsonic ammunition. This resulting shorter system also required a cutout in the handguard to access the two-position adjustment. The user can select between these two settings to find the most reliable configuration with their ammo and suppressor. The BRN-180™ Gen2 Upper Receiver Group improves upon the original BRN-180™ with two main upgrades. First, all BRN-180™ Upper Receivers now ship with an Adjustable Gas System, previously only found on the BRN-180S™. The operating mechanism, the short stroke gas piston concept remains the same, but the user can select between two settings, depending on their conditions and ammunition, to ensure smooth and consistent function. No more spare gas piston cup to worry about. In addition to the new Adjustable Gas System, the Handguard is now retaining with a single locking screw. This large screw provides ample locking force and ensures a more consistent handguard lockup than the previous mechanism. During extended firing, and the barrel heating up, this new locking system ensures the handguard retains alignment and rigidity with the upper receiver. Also, with this new takedown mechanism, the handguard can be removed to access the gas system without removing the internal components. Weight: 3 lbs 10 oz Like the original AR-180, the BRN-180™ bolt carrier rides smoothly on a PAIR of guide rods. The carrier is buffered at the rear by a built-in polymer buffer with a molded-in steel plate that captures the guide rods. The Nitride bolt replicates the original AR-180 bolt design, right down to its use of a standard AR-15 extractor. The barrel is machined from extra-strong 4150 carbon steel, with a hard Nitride finish that really resists surface wear. The 300 Blackout BRN-180™ also features a 1-8 twist for a wide variety of ammo usage. Up front there's a replica of the AR-180's unusual three-prong flash hider: the hemispherical bottom prong helps prevent the muzzle blast from kicking up a dust signature when shooting prone. Standard 5/8-24 tpi muzzle threads let you swap on a modern AR-15 muzzle device should you be bitten by the customizing bug.
 
  • Ultra-reliable AR-180™ piston operating system
  • Compatible with current mil-spec AR-15 lowers
  • Machined 7075 T6 aluminum receiver & handguard - hardcoat anodized finish
  • 10” on 300 Blackout with matte black Nitride finish
  • 300 AAC Blackout chamber
  • Button rifled bore; 1-8"" twist 300 Blackout
  • 5/8-24 for 300 Blackout
  • Replica 3-prong AR-180™ flash suppressor
  • Molded polymer ejection port cover
  • Total weight: 4 lbs

KNOW YOUR LOCAL AND STATE LAWS!!

ORDERS WILL ONLY BE ACCEPTED FROM US RESIDENTS OF THE LOWER 48 STATES, ALASKA AND HAWAII.  OUR FFL CLASS DOES NOT ALLOW FOR THE EXPORT OF FIREARMS, THEREFORE WE CANNOT SHIP OUT OF THE US.

IF YOU ARE INTERESTED IN PURCHASING THIS ITEM, PLEASE COMPLETE YOUR ORDER BY REFERRING TO THE "SELLER'S INFORMATION" ABOVE.


SOLD

Rifle Caliber: .300 AAC Blackout