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  BCM 18" SS410 Barrel with Rifle Length Gas (stripped) 1/8 Twist (Ionbond BLACK)

BCM 18" Mk12 SS410 Barrel Rifle Ionbond PVD
BCM 18" Mk12 SS410 Barrel with Rifle Length Gas, Ionbond PVD BLACK


 
List Price: $435.00
Our Price: $369.00

Stock Status:In Stock
Product Code: BCM-BRL-SS410-18-8-IB-BK
Qty:

Description
 
Requires the use of the .750 gas block
Approximate Weight: 2lbs 8oz.
BCM SS410™ Barrels
This BCM stripped barrel is machined from a 410 stainless steel. It features hand lapped button rifling with a 1/8 twist rate and M4 feedramps. To give the shooter the best balance of weight and accuracy this BCM Mk12 barrel has a mid-weight profile and a rifle length gas system. (410 stainless is a harder and more corrosion resistant than the conventional 416 stainless found in most barrels.)
Ionbond PVD coatings advantages
• reduced coefficient of friction
• increased abrasive wear resistance
• anti-scuffing/anti-galling
• high fretting resistance
• high pitting resistance
• resistance to corrosion and hydrocarbon fuels
• high integrity of surface structure
• good adhesion to base materials
IonBond coatings directly improve wear resistance due to their high hardness, low coefficient of friction and high structural integrity. These coatings with thicknesses of only a few microns and with hardness up to 4000HV, result in increased firearm life and functionality. The IonBonded finishes, absorb oil and release it over time due to the unique characteristics.
Requires the use of the .750 gas block.
Features
  • M4 Feed Ramp Barrel Extension
  • Rifle Length Gas System
  • 1/8 Twist Rate
  • 5.56 NATO Match Chambers (USMC SAM-R Chamber)
  • 410 Stainless Steel
  • Mid Weight Contour Profile Barrels
  • Button Rifled
  • Hand Lapped Rifling


Average Customer Review: 5 of 5 Total Reviews: 10 Write a review.

  0 of 0 people found the following review helpful:
 
Bcm is always high quality September 22, 2016
Reviewer: Mike W  
Haven't completed my build yet due to expenses, however the visual build quality is outstanding. High polished feed ramps that match up perfectly to my upper reciever.

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  0 of 0 people found the following review helpful:
 
Ammo finicky! September 22, 2016
Reviewer: Justin  
For the price im a little bummed. This barrel is only a small margin more accurate than a Daniel Defense, lightweight, chrome lined 16" middy non-free floated upper I built at the same time. This setup is free floated, hand lapped stainless, it should SMOKE the chrome lined barrel. Its nice, but not $369 nice!

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  0 of 0 people found the following review helpful:
 
MK 12 build September 22, 2016
Reviewer: brandon ALSUP from MORENO VALLEY, CA United States  
Fast shipping excellent communication and nothing but the best products come from Bravo Company.

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  0 of 0 people found the following review helpful:
 
Barrel September 22, 2016
Reviewer: Thomas Monack from Boulder Creek, CA United States  
Beautiful barrel. Haven't had the chance that shoot it but I'm sure it's BCM quality

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  0 of 0 people found the following review helpful:
 
Mk12 barrel September 22, 2016
Reviewer: brian hypes from princeton , WV United States  
Awesome company , awesome barrel!! Had barrel in hand 3 days after placing order love all the stickers and posters that came with oh and did i mention the barrel shoots 3/4 inch groups @100 yds !!  Bravo company will be my go to for all future builds -thanks

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