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CRITERION BARRELS INC
AR-15 BARRELS, FLUTED, STAINLESS STEEL, RIFLE-LENGTH

100019284
When the added velocity of a longer barrel needs to be preserved, but the desire for additional weight reduction remains, barrel fluting serves as an excellent solution to help shave away unwanted bulk. Criterion fluted AR-15 barrels are designed to ensure maximum concentricity and consistent dimensions throughout the full length of the bore. Eight flutes are machined around the circumference of the barrel to the front and rear of the gas port. Each flute is polished to smooth jagged edges while retaining a sharp appearance.  Each 416R stainless steel barrel comes complete with an M4 barrel extension and a .223 Wylde chamber designed to accept both .223 Remington and 5.56 NATO cartridges.

SPECS: Length – 18, or 20 inch. Profile – Fluted. Gas system –  Rifle (18” & 20”). Chamber - 223 Wylde. Finish - Stainless Steel. Construction - 416R Stainless Steel. Hand Lapped. Includes barrel extension with M4 feedramps. Dimensions - .750” OD at the gas port. Threads – ½-28.

529.9 529.9 2 GBP
Product no.: 100019284
CRITERION BARRELS INC AR-15 BARREL, 18", FLUTED, RIFLE-LENGTH, STAINLESS STEEL
Mfr Part: 1518S-FL12 When the added velocity of a longer barrel needs to be preserved, but the desire for additional weight reduction remains, barrel fluting serves as an excellent solution to help shave away unwanted bulk. Criterion fluted AR-15 barrels are designed to ensure maximum concentricity and consistent dimensions throughout the full length of the bore. Eight flutes are machined around the circumference of the barrel to the front and rear of the gas port. Each flute is polished to smooth jagged edges while retaining a sharp appearance. Each 416R stainless steel barrel comes complete with an M4 barrel extension and a .223 Wylde chamber designed to accept both .223 Remington and 5.56 NATO cartridges.
529.9 GBP 0 £529.90 *
Is a 'Call to order' product.
Not available.
Specs: Barrel Weight: 2.15 lbs Cartridge: 223 Remington, 5.56 mm NATO, 223 Wylde Finish: Stainless Steel Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Criterion fluted AR-15 barrels are designed for weight reduction while preserving barrel velocity, with eight polished flutes around the barrel.
  2. Each barrel is made from 416R stainless steel, features a .223 Wylde chamber for .223 Remington and 5.56 NATO, and comes with an M4 barrel extension.
  3. The barrels are available in 18 or 20 inches, with a rifle-length gas system, 1-8 twist rate, and are hand-lapped with .750” OD at the gas port and ½-28 muzzle threads.

Attributes

Barrel Weight: 2.15 lbs Cartridge: 223 Remington,223 Wylde,5.56 mm NATO Finish: Stainless Steel Gas System Length: Rifle Length: 18'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Delivery weight: 0.998kg Shipping height: 32mm Shipping width: 32mm Shipping length: 787mm

Item details

Made in USA
US export classification: 0A501.c



Product no.: 100019285
CRITERION BARRELS INC AR-15 BARREL, 20", FLUTED, RIFLE-LENGTH, STAINLESS STEEL
Mfr Part: 1520S-FL12 When the added velocity of a longer barrel needs to be preserved, but the desire for additional weight reduction remains, barrel fluting serves as an excellent solution to help shave away unwanted bulk. Criterion fluted AR-15 barrels are designed to ensure maximum concentricity and consistent dimensions throughout the full length of the bore. Eight flutes are machined around the circumference of the barrel to the front and rear of the gas port. Each flute is polished to smooth jagged edges while retaining a sharp appearance. Each 416R stainless steel barrel comes complete with an M4 barrel extension and a .223 Wylde chamber designed to accept both .223 Remington and 5.56 NATO cartridges.
529.9 GBP 0 £529.90 *
Is a 'Call to order' product.
Not available.
Specs: Barrel Weight: 2.25 lbs Cartridge: 223 Remington, 5.56 mm NATO, 223 Wylde Finish: Stainless Steel Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8

Discover the precision of AR-15 fluted barrels! 🌟 Our 18" stainless steel barrels enhance performance while reducing weight. Perfect for your next build!

When the added velocity of a longer barrel needs to be preserved, but the desire for additional weight reduction remains, barrel fluting serves as an excellent solution to help shave away unwanted bulk. Criterion fluted AR-15 barrels are designed to ensure maximum concentricity and consistent dimensions throughout the full length of the bore. Eight flutes are machined around the circumference of the barrel to the front and rear of the gas port. Each flute is polished to smooth jagged edges while retaining a sharp appearance.  Each 416R stainless steel barrel comes complete with an M4 barrel extension and a .223 Wylde chamber designed to accept both .223 Remington and 5.56 NATO cartridges.

SPECS: Length – 18, or 20 inch. Profile – Fluted. Gas system –  Rifle (18” & 20”). Chamber - 223 Wylde. Finish - Stainless Steel. Construction - 416R Stainless Steel. Hand Lapped. Includes barrel extension with M4 feedramps. Dimensions - .750” OD at the gas port. Threads – ½-28.

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