BROWNELLS - BRN-180 GEN 3 300 BLACKOUT 9" COMPLETE UPPER RECEIVER ASSEMBLY
by Brownells
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BRN-180 GEN3 - A NEW GENERATION WITH THE UPGRADES YOU ASKED FOR
"The difference is in the details," goes an old saying. It certainly proves true with the Third Generation of our BRN-180 upper receiver. This redesign incorporates a whole series of detail changes based in large part on feedback received from BRN-180 users, and on our own experience putting myriad thousands of rounds through 180s at our test range. We believe these updates result in a decisive advance in the Gen3's ergonomics, adaptability, and reliability.
NEW BRN-180® GEN3 FEATURES:
- NONRECIPROCATING LEFT-SIDE CHARGING HANDLE: Gets the charging handle out of the way of the ejection port area and eliminates the flying hunk of metal every time you fire a shot.
- Improved Charging Handle Ergonomics: The handle now angles downwards, making it easy to grasp without having to wrangle your hand around your optic.
- Sealed Receiver Slot: An open charging handle slot would be a magnet for dirt, dust, and debris.
- Automatic Ejection Port Cover: Seals the gap behind the carrier when the bolt is forward, requiring no manipulation.
- Easy-Adjust Gas System: Change gas flow rate easily with a flip of a lever, no tools needed.
- Stronger Handguard Attachment: A longer contact surface ensures a rigid attachment.
- Ambi QD Sling Sockets: Added for more versatility.
- Cleaner Muzzle Device Fitment: Flange added for neat installations.
- Improved Guide Rod Springs: Enhanced for reliable cycling.
- Anti-Bounce Bolt-Carrier Upgrade: Ensures the carrier is fully in battery.
- Steel Cam Path: Reduces wear and extends service life.
WARNING!: BE SURE TO READ AND FULLY UNDERSTAND YOUR USER MANUAL BEFORE USE. FAILURE TO DO SO MAY RESULT IN DAMAGE TO THE FIREARM, SUPPRESSOR (IF INSTALLED), AND/OR PERSONAL INJURY INCLUDING DEATH.
Specifications:
- Color: Black
- Cartridge: 300 AAC Blackout
- Barrel Length: 9.00 in
- Finish: Anodized
- Item Height: 2.250 in
- Gas Block Diameter: 0.750 in
- Material: Aluminum
- Item Length: 17.500 in
- Item Width: 1.500 in
- Item Weight: 4.500 lbs
- Model Number: BRN-180
- Make Model Fit: Brownells.BRN-180S
- Muzzle Threads: 5/8"x24
- Receiver Style: Complete
- Quantity: 1
- Twist: 1-6
Specifications
- Manufacturer:
- Brownells
- Category:
- upper-receiver
- Platforms:
- AR-15
- Weight:
- 72 oz (4.50 lbs)
- Length:
- 17.0"
- UPC:
- 050806002661
- MPN:
- BRN-180-GEN3-300-9
- Required Component:
- Yes
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• Complete assembly ready to use
• Multiple components included
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