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

MSRP: $450.00
Your Price: $384.00
(You save $66.00 )
(23 reviews)
SKU:
BCM-BRL-SS410-18-8-IB-BK
Features:
M4 Feed Ramp Barrel Extension
BCM® 18" SS410 Barrel with Rifle Length Gas (stripped) 1/8 Twist (Ionbond BLACK)
Stock Status:

Out of stock

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.
***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.***

23 Reviews

  • 5
    18" ion bond

    Still collecting parts. But so far so good. Great co and service..

  • 5
    Great product.....great service!

    I am very satisfied with my purchase. Quality is superb...The service was great and I received my purchase on time.....I will definitely be buying from you again.

  • 5
    BCM 18" SS410 Barrel Length Gas stripped 1/8 Twist

    prompt delivery, very easy transaction satisfied

  • 5
    BCM 18" Ionbond Black Barrel

    This is the best barrel I've ever owned, including Noveske! I built up a Mk12 Mod 0 Rifle using this barrel and BH 75 gr and 77 gr ammo. On paper it shoots .5 MOA at 200 meters and hit steel ram silhouettes at 500 meters (546 yds.) every time with ease. Even knocked off 2 half-sized rams and a grouse silhouette at the same distance. This barrel is awesome. I couldn't be happier!

  • 5
    Great barrel

    Shoots lights out with Black Hills 75gr. BTHP ammo. Very pleased with this barrel.