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Rifle Parts Barrel Parts Rifle Barrels BRAVO COMPANY MK12 18" STAINLESS STEEL RIFLE LENGTH GAS SYSTEM Support

Upgrade your AR-15 with the BCM Mk12 18" Stainless Steel Barrel, featuring superb accuracy, corrosion resistance, and a reliable rifle-length gas system.
-9 %

BRAVO COMPANY MK12 18" STAINLESS STEEL RIFLE LENGTH GAS SYSTEM

812526021298 100023906

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Bravo Company BCM Mk12 18" Stainless Steel Barrel is designed for AR-15 upgrades, featuring corrosion-resistant 410 stainless steel with a durable IonBond PVD finish and a rifle-length gas system.
  2. This barrel offers high accuracy potential with a 5.56 NATO match chamber, 1-8" twist rate, and hand-lapped button rifling, complemented by M4 feed ramps for reliable cycling.
  3. The barrel has a mid-weight profile for a balance between rigidity and maneuverability, includes a .750" O.D. gas block, and comes with 1/2"-28 tpi muzzle threads for attaching a muzzle device.

Attributes

  • Cartridge: 
    5.56 mm NATO
  • Contour: 
    M4
  • Finish: 
    Silver
  • Gas System Length: 
    Rifle
  • Length: 
    18''
  • Muzzle Threads: 
    1/2-28
  • Twist: 
    1-8
  • Weapon type: 
    AR-15
  • Delivery weight: 1.361kg
  • Shipping height: 71mm
  • Shipping width: 74mm
  • Shipping length: 516mm
  • UPC: 812526021298

Item details

Made in USA
US export classification: 0A501.c
  • Specifications:
  • Cartridge: 5.56 mm NATO
  • Contour: M4
  • Finish: Silver
  • Gas System Length: Rifle
  • Length: 18''
  • Make: AR-15
  • Muzzle Threads: 1/2-28
  • Twist: 1-8
489.9 489.9 1 GBP
-9 %
MSRP £539.90
489.9 GBP £489.90

Prices inclusive of duty & VAT.

Product no.: 100023906

Mfr. No.: BCM-18SS-KIT

812526021298 The Bravo Company BCM Mk12 18" Stainless Steel Barrel kit enables you to upgrade your AR-15 with the same barrel BCM puts on their Precision rifles. The barrel comes ready to install on your rifle, with BCM low-profile gas block and a gas tube. The BCM Mk12 barrel is machined from extra-hard 410 stainless steel that is more corrosion-resistant than the 416 stainless alloy commonly used on rifle barrels and has a tough, abrasion-resistant, anti-friction IonBond PVD finish. Bravo Company’s BCM Mk12 18" Stainless Steel Barrel comes with a 5.56 NATO match (USMC SAM-R) chamber and hand-lapped 1-8" button rifling for superb accuracy potential. M4-type feed ramps ensure the rounds make their way into that chamber consistently and reliably. Phosphate finished mil-spec low profile gas block Rifle-length gas system for gentler, reliable cycling 18" length gives a balance of compactness and additional velocity for improved long-range performance .750" O.D. at gas port Barrel extension included & installed 1/2"-28 tpi muzzle threads (muzzle device not included) The Bravo Company BCM Mk 12 18" Stainless Steel Barrel has a mid-weight profile to so it’s rigid enough to resist accuracy-compromising heat warpage but not so heavy it makes the rifle a pain to lug around!
In stock 3 pcs. in the USA warehouse
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Delivery time approx. 7-14 days.

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489.9 489.9 1 GBP
Description Specification Customers reviews Accessories

BRAVO COMPANY MK12 18" STAINLESS STEEL RIFLE LENGTH GAS SYSTEM

-9 %
MSRP £539.90
489.9 GBP £489.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

A Premium-Grade Barrel for Serious Target Shooters

The Bravo Company BCM Mk12 18" Stainless Steel Barrel kit enables you to upgrade your AR-15 with the same barrel BCM puts on their Precision rifles. This barrel comes ready to install on your rifle, complete with a BCM low-profile gas block and a gas tube.

The BCM Mk12 barrel is machined from extra-hard 410 stainless steel, offering greater corrosion resistance than the commonly used 416 stainless alloy. It features a tough, abrasion-resistant, anti-friction IonBond PVD finish.

Key Features:

  • 5.56 NATO match (USMC SAM-R) chamber for exceptional accuracy potential
  • Hand-lapped 1-8" button rifling
  • M4-type feed ramps ensure reliable chambering
  • Phosphate finished mil-spec low profile gas block
  • Rifle-length gas system for gentler, reliable cycling
  • 18" length balances compactness with additional velocity for improved long-range performance
  • .750" O.D. at gas port
  • Barrel extension included & installed
  • 1/2"-28 tpi muzzle threads (muzzle device not included)

The Bravo Company BCM Mk 12 18" Stainless Steel Barrel has a mid-weight profile, making it rigid enough to resist accuracy-compromising heat warpage, yet not so heavy that it becomes cumbersome to carry.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Bravo Company BCM Mk12 18" Stainless Steel Barrel is designed for AR-15 upgrades, featuring corrosion-resistant 410 stainless steel with a durable IonBond PVD finish and a rifle-length gas system.
  2. This barrel offers high accuracy potential with a 5.56 NATO match chamber, 1-8" twist rate, and hand-lapped button rifling, complemented by M4 feed ramps for reliable cycling.
  3. The barrel has a mid-weight profile for a balance between rigidity and maneuverability, includes a .750" O.D. gas block, and comes with 1/2"-28 tpi muzzle threads for attaching a muzzle device.

Attributes

  • Cartridge: 
    5.56 mm NATO
  • Contour: 
    M4
  • Finish: 
    Silver
  • Gas System Length: 
    Rifle
  • Length: 
    18''
  • Muzzle Threads: 
    1/2-28
  • Twist: 
    1-8
  • Weapon type: 
    AR-15
  • Delivery weight: 1.361kg
  • Shipping height: 71mm
  • Shipping width: 74mm
  • Shipping length: 516mm
  • UPC: 812526021298

Item details

Made in USA
US export classification: 0A501.c

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