BCM® Standard 9" 300 BLACKOUT Complete Upper Receiver Group w/ MCMR-8 Handguard

MSRP: $1,059.50
Your Price: $781.45
(You save $278.05 )
(50 reviews)
SKU:
BCM-URG-300BLK-9-MCMR-8
Maximum Purchase:
10 units
Caliber:
300 BLK
Barrel Length:
9in
Barrel Style:
Standard
Handguard:
MCMR-8
Right hand side view of BCM® Standard 9" 300 BLACKOUT Complete Upper Receiver w/ MCMR-8 Handguard.
Stock Status:

Out of stock

About the BCM® Standard 9" 300 BLACKOUT Complete Upper Receiver w/ MCMR-8 Handguard

  • Continuous taper barrel profile designed for optimal weight, balance, and performance.
  • Barrel profile fluted toward the rear near chamber area - Increases strength and heat dissipation.
  • Tapered barrel profile out front, for easier maneuverability.
  • No sharp handguard cap shoulder for improved barrel harmonics and improved accuracy.
  • Muzzle threaded in standard 30 cal (5/8x24).

Whats included with this complete upper

  • Includes MCMR-8 Handguard
  • Includes MCMR-SM (MCMR Sling Mount)
  • Includes One 3" Picatinny Rail Section
  • Includes BCM® Comp Mod 1 - 762/300 BLK
BCM® has taken great care to ensure the best possible performance and interchangeability. However, due to the large operational range of 300 Blackout ammunition in the market place, BCM® cannot guarantee function will all ammunition types in all conditions. These barrels were designed to run with a H3 buffer with high velocity ammo. If running subsonic ammunition, it is recommended to run your suppressor and a carbine buffer. Fine tuning may be required in limited instances based on ammo and buffer choices that work best for the desired application. BCM® also recommends running the Crane O-ring (provided with all BCM® Bolt Carrier Groups) over the extractor with 300 Blackout.

Specs

    • Caliber: 300 Blackout
    • Barrel Length: 9"
    • Barrel Material: 11595E Spec Steel
    • Barrel Finish: Manganese Phosphate (Mil-Spec A-A-59267)
    • Bore & Chamber: Chrome Lined
    • Weight: 2.2 lbs
    • Twist Rate: 1:7
    • Gas System: Pistol
    • Muzzle Device: BCM® Comp Mod 1 (762/300BLK)
    • Muzzle Threads: 5/8x24
    • Handguard: MCMR-8

Shop Related Products:

Want to see more upper receivers? Click the links below to view more BCM® AR complete uppers!

 

Bravo Company builds: Life Saving Tools™
 
Copyright 2023 Bravo Company MFG, Inc.
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

50 Reviews

  • 5
    Excellent quality as always

    This is the second upper I have purchased from BCM; I used this one on a pistol build and as always, quality of the upper and promptness of shipping was superb.

  • 5
    Awesome Sauce !!

    This is my second Upper from BCM. Top notch, Highly recommended. Love you guys and gals ! Keep up the great work !!

  • 5
    Purchased upper

    ordering was easy, clicked on what I wanted and it arrived a few days later with a few added sticker and posters.

  • 5
    Typical BCM

    Fit and finish is perfect. Perfectly tight fit onto my lower.

  • 5
    Customer review

    Review body is empty

  • 5
    300 9" upper

    Fit/Finish is flawless... Great accuracy for my purposes.

  • 5
    Love BCm

    Great product. Sturdy sleek lightweight accurate. What more can I say about BCM. The name stands for high quality products and high quality customer service

  • 5
    BCM is my go to stuff... enough said!

    Review body is empty

  • 5
    Always the best

    This my 3rd rifle from bcm this year. Always great customer service and quality is the best. Sure you can find a fancy AR that you can put on the shelf and never use it. You want to actually shoot and make sure it's always running? BCM is the way to go!
    @Artsfitmatrix