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Home Rifle Parts Barrel Parts Rifle Barrels BROWNELLS AR-15 12.7" A1 CARBINE BARREL ASSEMBLY Support
Upgrade your build with the Brownell’s AR-15 12.7" carbine barrel assembly. Perfect for your Retro Rifle! 🔧 Quality and precision guaranteed.

BROWNELLS AR-15 12.7" A1 CARBINE BARREL ASSEMBLY - BROWNELLS AR-15 A1 12.7 CARBINE BARREL ASSEMBLY 1-7 FSB

050806003781 078000462

Variations:

Upgrade your build with the Brownell’s AR-15 12.7" carbine barrel assembly. Perfect for your Retro Rifle! 🔧 Quality and precision guaranteed.
BROWNELLS AR-15 A1 12.7 CARBINE BARREL ASSEMBLY 1-7 FSB
324.9 GBP 56 £324.90 *
In stock - Is a 'Call to order' product.
Twist: 1-7
In stock - Is a 'Call to order' product.
324.9 GBP 56 £324.90 *
Ask question
Upgrade your AR-15 with the 12.7" A1 Carbine Barrel Assembly! 🔧 Perfect for your Retro Rifle build, featuring 5.56 NATO and 1-12 twist.
BROWNELLS AR-15 12.7" A1 CARBINE BARREL 1-12 TWIST ASSEMBLY
279.9 GBP 53 £279.90 *
Not available - Is a 'Call to order' product.
Twist: 1-12
Not available - Is a 'Call to order' product.
279.9 GBP 53 £279.90 *
Ask question
279.9 324.9 2 GBP
324.9 GBP £324.90

Prices inclusive of duty & VAT.

Product no.: 078000462

Mfr. No.: BABR557462M

050806003781 Introducing the Brownell’s Retro A1 12.7" carbine length barrel assembly. Chambered in 5.56x45mm NATO, the chrome lined barrel is available with your choice of 1-7" or 1-12" rifling and finished in black phosphate with an overall length of 12.7”. Muzzle threads are ½""-28, and in back there's a standard barrel extension. Each Retro A1 12.7" carbine barrel assembly includes a front-sight base, .625", no F marks, complete with sight post, detent, spring, sling swivel, rivet, flat Delta ring, barrel nut, weld spring, snap ring, and round handguard cap installed. Machined from 4150 chrome moly steel. The barrel you need for your next Retro Rifle build!
In stock - Is a 'Call to order' product.
Be the first to rate this product

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

Is a 'Call to order' product.

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

Wish List Ask question
Requires order by phone

Variations:

Upgrade your build with the Brownell’s AR-15 12.7" carbine barrel assembly. Perfect for your Retro Rifle! 🔧 Quality and precision guaranteed.
BROWNELLS AR-15 A1 12.7 CARBINE BARREL ASSEMBLY 1-7 FSB
324.9 GBP 56 £324.90 *
In stock - Is a 'Call to order' product.
Twist: 1-7
In stock - Is a 'Call to order' product.
324.9 GBP 56 £324.90 *
Ask question
Upgrade your AR-15 with the 12.7" A1 Carbine Barrel Assembly! 🔧 Perfect for your Retro Rifle build, featuring 5.56 NATO and 1-12 twist.
BROWNELLS AR-15 12.7" A1 CARBINE BARREL 1-12 TWIST ASSEMBLY
279.9 GBP 53 £279.90 *
Not available - Is a 'Call to order' product.
Twist: 1-12
Not available - Is a 'Call to order' product.
279.9 GBP 53 £279.90 *
Ask question

Description:

Introducing the Brownell’s Retro A1 12.7" carbine length barrel assembly. Chambered in 5.56x45mm NATO, the chrome lined barrel is available with your choice of 1-7" or 1-12" rifling and finished in black phosphate with an overall length of 12.7”. Muzzle threads are ½""-28, and in back there's a standard barrel extension.  Each Retro A1 12.7" carbine barrel assembly includes a front-sight base, .625", no F marks, complete with sight post, detent, spring, sling swivel, rivet, flat Delta ring, barrel nut, weld spring, snap ring, and round handguard cap installed. Machined from 4150 chrome moly steel. The barrel you need for your next Retro Rifle build!

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownell’s Retro A1 12.7" carbine length barrel is chambered in 5.56x45mm NATO and has a chrome-lined barrel with a black phosphate finish.
  2. Available with a 1-7" or 1-12" rifling twist, it features a 12.7” length, ½"-28 muzzle threads, and comes with a front-sight base and other necessary components installed.
  3. Constructed from 4150 chrome moly steel, the barrel assembly is designed for AR-15 builds and includes a carbine length gas system.

Attributes

  • Cartridge: 5.56 mm NATO
  • Finish: Black
  • Gas System Length: Carbine
  • Length: 12.7''
  • Make: AR-15
  • Muzzle Threads: 1/2-28
  • Twist: 1-7
  • Delivery weight: 0.454kg
  • Shipping height: 25mm
  • Shipping width: 25mm
  • Shipping length: 25mm
  • UPC : 050806003781

Item details

Made in USA
US export classification: 0A501.c

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