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  BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 15" Handguard

BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 15" Handguard
300 BLACKOUT Barreled Upper Receiver Group with BCM KMR-A15


 
List Price: $910.00
Our Price: $689.95
You save $220.05!


Stock Status:In Stock
Product Code: BCM-URG-300BLK-16-KMR-A15

Add BCM® Bolt Carrier Group with Upper Group

Add BCM® Bolt Carrier Group?*:
   The one and only BCM® milspec Bolt Carrier Group!
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BCM® 300 Blackout Upper Receiver Groups

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).

Includes KMR-A15 KeyMod Handguard.

Includes KMSM (KeyMod Sling Mount)

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 carbine buffer with subsonic ammo and a H3 buffer with high velocity ammo. 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.





  • Caliber: 300 Blackout
  • Barrel Length: 16.1+"
  • Barrel Material: 11595E Spec Steel
  • Barrel Finish: Manganese Phosphate (Mil-Spec A-A-59267)
  • Bore & Chamber: Chrome Lined
  • Weight: 3 lbs
  • Twist Rate: 1:7
  • Gas System: Carbine
  • Muzzle Device: BCM Comp Mod 1 (762/300BLK)
  • Muzzle Threads: 5/8x24
  • Handguard: KMR-A15





Copyright © 2015 Bravo Company MFG, Inc.

Average Customer Review: 5 of 5 Total Reviews: 14 Write a review.

  0 of 0 people found the following review helpful:
 
BCM Standard 16" 300 BLACKOUT Upper Receiver Group November 19, 2016
Reviewer: Steven Lamacchia from Babylon, NY United States  
Awesome!

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  0 of 0 people found the following review helpful:
 
I Roll 5.56 - 90% October 14, 2016
Reviewer: J Putney from WORLDWIDE  
I like what Frank Proctor has to say about 5.56 at 600 meters. Shooting 300 blk has its pluses and minuses and will depend on your application. Subsonic -  cqb - rock that. And, that's why I have this instrument at my ready.
BCM complete uppers are factory tested and a lot of value to your total build equation. This particular instrument is not paired with and BCM lower. In this case I have a Battle Arms - forged gen 1 lower with multiple parts from many suppliers.
Outside of the trigger(which is totally preference based by application and will remain nameless other than to say it was not a part of a standard milspec lower parts kit)  - the alpha KMR & BCM barrel, ambi charging handle and BCG on this gun makes it an excellent selection. In fact three of the last AR builds have been 100% BCM.
Great quality gear - if you need to get down.


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  0 of 0 people found the following review helpful:
 
BCM standard 16" 300 BLK upper October 14, 2016
Reviewer: Richard Thompson  
Awesome product. There are no downsides ever to using BCM products. I recommend them all the time to friends as I watch them go through rifles trying to beat the price or out do what you provide. I'll keep buying. This is my second rifle from you third upper from you guys. Thanks and keep it up.

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  0 of 0 people found the following review helpful:
 
300 Blackout upper October 3, 2016
Reviewer: Yosi Faynsod from Westchester , CA United States  
Great looking hardware! Everything I expected to receive . I'll definitely be back to purchase from Bravo company again

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  0 of 0 people found the following review helpful:
 
300 Blk Out upper September 22, 2016
Reviewer: Nicholas Lyddane from Daytona Beach, FL United States  
Was very pleased with the unit. Clean and extremely well built.  From order time to having it in my hands   6 days.   just great.  and it looks good too  thanks BC  I'll be back

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