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

100019285
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.

499.9 499.9 2 GBP
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.
499.9 GBP 0 £499.90 *
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

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Criterion fluted AR-15 barrels provide weight reduction while maintaining barrel velocity, featuring eight machined flutes for balance between aesthetics and function.
  2. The barrels are constructed from 416R stainless steel, ensuring concentricity and dimensional consistency, and are equipped with a .223 Wylde chamber to accommodate both .223 Remington and 5.56 NATO rounds.
  3. Each barrel includes an M4 barrel extension, has a 1-8 twist rate, and is designed with a rifle-length gas system and 1/2-28 muzzle threads for compatibility with various rifle setups.

Attributes

Barrel Weight: 2.25 lbs Cartridge: 223 Remington,223 Wylde,5.56 mm NATO Finish: Stainless Steel Gas System Length: Rifle Length: 20'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Delivery weight: 1.061kg

Item details

Made in USA
US export classification: 0A501.c



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.
499.9 GBP 0 £499.90 *
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

🎯 Upgrade your AR-15 with a 20'' stainless steel, fluted barrel from Criterion Barrels Inc! Precision & lightweight design for optimal performance. Shop now! 🔫✨

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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