Rifle Barrels

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  • B-TAC AR-15 5.56 BARRELS BROWNELLS
    $105.99

    Item Code: #453217907

    Availability: In stock

    The Brownells B-Tac line of barrels are manufactured from 4150V Steel, and feature a Nitride finish for superior harness, lubricity, and ease of cleaning.  They feature a 1:7 twist for rifle and 1:9 for pistol length.  The barrel O.D. at the gas block is 0.750"

  • AR-15/M16 5.56 16" M4 BARREL ANDERSON MANUFACTURING
    $99.99

    Item Code: #453217907

    Availability: In stock

    The Anderson Manufacturing M4 16” 5.56x45mm barrel features the classic M4 profile, for weight savings & parts commonality.  The barrel has a 1-8 twist, for excellent performance with a variety of ammunition.  Muzzle is threaded ½-28 for compatibility with a wide range of muzzle devices.  Finish is matte black parkerized, for superior corrosion resistance.  Barrel features a carbine length gas system and is .750” at the gas block.  Barrel is chambered for 5.56x45mm NATO and has M4 feed ramps.  The bore and chamber are non-chrome lined.

    AR-15, Issue:11, Page:018 Big Book Catalog, Issue:69, Page:017
  • B-TAC AR-15/M16 300 BLACKOUT RIFLE & PISTOL BARRELS BROWNELLS
    $105.99

    Item Code: #453217907

    Availability: In stock

    The Brownells B-Tac line of barrels are manufactured from 4150V Steel, and feature a Nitride finish for superior hardness, lubricity, and ease of cleaning.  They feature a 1:8 twist for 300 Blackout cartridge.  The barrel O.D. at the gas block is 0.750"

  • AR-15/M16 5.56 HAMMER FORGED BARRELS DANIEL DEFENSE
    $275.00 - $332.00

    Item Code: #453217907

    Availability: In stock

    Cold Hammer Forged For Superb Accuracy; Chrome-Lined For Long Life These barrels are cold hammer-forged from high-grade chromium-molybdenum-vanadium alloy steel for exceptional strength and accuracy potential—like a high-end match rifle barrel. Magnetic particle inspection (MPI) ensures there are no internal flaws in the metal. Durable manganese phosphate finish give excellent resistance to surface wear. Barrel extension has M4-type feed ramps. Choose caliber, profile and length. 5.56x45 barrels come in 10.5”, 14.5” and 16” lengths, with the shorter barrels featuring carbine length gas system. Barrels are available in lightweight or government contours, and M4 for the 14.5” length. OD at gas block is .750”.

    AR-15, Issue:11, Page:019 Big Book Catalog, Issue:69, Page:018
  • AR-15/M16 5.56 S2W HAMMER FORGED BARREL DANIEL DEFENSE
    $275.00

    Item Code: #453217907

    Availability: In stock

    This barrel is cold hammer-forged from high-grade chromium-molybdenum-vanadium alloy steel for exceptional strength and accuracy potential—like a high-end match rifle barrel. Magnetic particle inspection (MPI) ensures there are no internal flaws in the metal. Salt Bath Nitride treatment gives excellent resistance to surface wear. Barrel extension has M4-type feed ramps.  Strength 2 Weight 5.56x45 barrels feature a 1-7 twist, and have a heavier profile, that tapers down towards the muzzle. This profile provides superior strength and rigidity. OD at gas block is .750”.

    AR-15, Issue:11, Page:019 Big Book Catalog, Issue:69, Page:018
  • AR-15/M16 223 WYLDE CHROME LINED BARRELS CRITERION BARRELS INC
    $269.99

    Item Code: #453217907

    Availability: In stock

    Chrome-lined, button rifled barrels feature 223 Wylde chambers and 1-8" twist for enhanced accuracy potential with both .223 and 5.56 NATO ammunition. Unique chrome-lining process maintains uniformity throughout the bore and hand-lapping helps ensure smooth, consistent lands and grooves. Gas ports are optimized for barrel length and chambering to help ensure reliable cycling, and are available for carbine, mid-length, and rifle gas systems. Also features 1/2"-28 tpi muzzle threads for standard comps and flash hiders, plus M4 feed ramps on barrel extension to aid in smooth, reliable feeding. Barrels now feature a dimple opposite the gas port, so screw-on gas blocks do not shift during firing. Hybrid contour barrels have a reduced and tapered contour under the handguard to save weight. HBAR contour barrels feature .870" diameter under the handguard for rigidity and extra heat absorption.

    AR-15, Issue:11, Page:019 Big Book Catalog, Issue:69, Page:018 Sinclair, Issue:5B, Page:249
  • AR-15/M16 223 WYLDE MATCH BARRELS WHITE OAK ARMAMENT
    $269.99 - $369.99

    Item Code: #453217907

    Availability: In stock

    Wylde Chamber Helps Maximize Performance With .223 Or 5.56 Ammo Precision-machined stainless steel barrels feature a .223 Wylde chamber that helps maximize the long-range performance of your AR-15 with both .223 Remington and 5.56x45mm NATO ammunition. With 6-groove, 1-7" button rifling for accuracy and M4-type feed ramps for reliable feeding, these barrels help you reach out to distant targets with issued or magazine-length ammunition. The 18" barrels offer the Special Purpose Rifle (SPR) profile designed to optimize accuracy out to 600 meters, and are available with Mid-Length or Rifle-Length gas systems. SDM barrel features a heavy, fluted profile under the handguards, for added strength and rigidity.  Threaded muzzle accepts a variety of compensators or flash suppressors.

    AR-15, Issue:11, Page:020 Big Book Catalog, Issue:69, Page:020 Sinclair, Issue:5B, Page:249
  • AR-15/M16 5.56 LIGHTWEIGHT BARRELS FAXON FIREARMS
    $149.99 - $175.99

    Item Code: #453217907

    Availability: In stock

    Born from over 35 years of machining some of the hardest materials on the planet in our ISO-certified facility, Faxon Firearms barrels are the pinnacle of value and quality. Barrels are manufactured from either 4150 CMV Steel.  Faxon Firearms barrels have a 1/8 twist to stabilize the entire range of common loadings. Further, they feature QPQ Black Nitride coating for superior accuracy and longevity. 16" barrels are all mid-length, 18" are rifle, and 10.5" barrels are carbine length gas. Muzzles have ½” x 28 threads, and the gas shoulder accepts .625” low-profile gas block 1” long or less. Will not accept standard-length front sight block. All barrels feature M4 feedramps, are button rifle and are magnetic particle inspected.

  • 308 AR CHROME LINED BARRELS CRITERION BARRELS INC
    $339.99

    Item Code: #453217907

    Availability: In stock

    Criterion Hybrid contour match grade .308 AR barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of a heavy barrel contour.  These .308 AR barrels feature a M118LR chamber. The longer throat of the M118LR enables Criterion .308 AR barrels to improve upon the performance of loads utilizing heavier bullets, serving to reduce wind drift when fired at longer ranges. This configuration is designed to accommodate either .308 Winchester or 7.62x51 ammunition, and comes complete with an installed barrel extension.  CBI .308 AR barrels are compatible with DPMS, Remington, and Fulton pattern rifles, and accept muzzle devices with a 5/8x24 thread. An indent is provided opposite the gas port to enable easy installation. Chambers are finished, but headspace should be checked prior to installation. Chrome lined variants are available in 16, 18 and 20 inch lengths. These barrels are button rifled, and have been hand lapped to ensure consistent bore uniformity.

    Big Book Catalog, Issue:69, Page:018
  • AR-15/M16 223 WYLDE MATCH BARRELS RAINIER ARMS
    $259.99

    Item Code: #453217907

    Availability: In stock

    Rainier Arms Match Barrels are machined from the ground up to meet their exacting standards.  Beginning with a precision match blank with a 1-8 twist, Rainier then machines these barrels to the highest quality and contour to suite your needs.  Barrels are chambered in 223 Wylde, to get the upmost performance out of your ammunition.  The 1-8 twist accommodates a wide variety of bullet weights, and Rainier Arms guarantees these to shoot sub-MOA with match grade ammunition.   Barrels feature a stainless steel, bead blasted finish, for a unique appearance.  Available lengths include 14.5”, 16” and 18”.  Barrel extensions feature M4 feed ramps and muzzles are threaded ½-28.  14.5” & 16” barrels feature mid-length gas systems, with the longer 18” having a rifle length gas system.  All barrels are .750” at the gas block.

  • 16" 5.56 NATO BARREL & MID-LENGTH GAS SYSTEM KIT BROWNELLS
    $134.99

    Item Code: #453217907

    Availability: In stock

    Get your barrel and gas system parts in one spot! This kit features a Brownell's B-Tac barrel manufactured from 4150V Steel, and features a Nitride finish for superior hardness, lubricity, and ease of cleaning. The barrel also features a 1:7 twist for 5.56 NATO cartridge.  The barrel O.D. at the gas block is 0.750". Included in the kit is a .750" low profile gas block, carbine gas tube, and roll pin. Steel gas blocks give you the strength needed to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted setscrews. Slip-on models are anchored by setscrews on the underside. Low Profile fits under a free-float handguard and lets you use a longer on carbine-length barrels for a clean, streamlined look with more gripping surface. This kit also includes a standard roll pin, and a mid-length gas tube. The gas tube has an extremely durable Black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength and cosmetic appeal. These gas tubes look great under a handguard because they match the rest of the black AR-15 parts and are more durable than standard gas tubes.

  • AR-15 GUNNER BARRELS FAXON FIREARMS
    $156.75 - $189.00

    Item Code: #453217907

    Availability: In stock

    Designed by Faxon Firearms competition shooting staff for those who value performance and versatility, the GUNNER profile is a blend of two of the best performing profiles of all time, Gov't and Pencil.  The GUNNER's profile from the extension to the gas block mimics Government profile taper. From there, the GUNNER moves to a .625" gas block journal and a pencil profile out front. Removing the weight from the front of the barrel ensures maximum versatility and keeps material to the rear to maximize heat resistance and mitigate whip. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.  Quality is imbued into our barrels from the start. Faxon starts with certified 4150 Mil-Spec steel and from there each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.  Faxon manufactures all their barrels in Cincinnati, Ohio under ISO:9001 and AS:9100  quality certifications.  Barrel Material: 4150 CMV Steel Barrel Type: Button Rifled  Barrel Caliber: 5.56 Barrel Twist: 1:8 Inside Finish: QPQ Nitride Outside Finish: QPQ Nitride Muzzle Thread: 1/2-28 TPI (Threads Per Inch)  Gas Block Diameter: .625"  Gas Port Diameter: .081" Gas Block Journal Length: 1.9" Barrel Extension: M4  Magnetic Particle Inspected 11-degree Target Crown

  • RUGER® 10/22® TARGET BARRELS E.R. SHAW
    $99.99 - $199.99

    Item Code: #453217907

    Availability: In stock

    Bentz Chambered For Improved Accuracy Heavy contour, premium-grade “Bentz” chambered .22 LR barrel provides an immediate improvement in accuracy over your original factory barrel. Close-tolerance Bentz chamber combines the accuracy of a match grade chamber with the reliable cycling of a standard factory chamber. Extra-heavy, untapered .920" O.D. provides maximum stability for greater shot-to-shot consistency. Use with standard or match grade ammunition; not for use with CCI Stinger ammunition. Minor fitting to stock may be required. Chrome-moly models have polished blue finish and are available in an 18" length with dished crown or a 16 ½" length with ½"-28 tpi threaded muzzle for adding a compensator. Stainless model available in smooth 18" long barrel or patented helical fluting for greater heat dissipation, less weight, and improved barrel harmonics. Both have dished crown.

    Big Book Catalog, Issue:69, Page:168
  • AR-15/M16 300 BLK BARRELS CMMG
    $153.99 - $199.99

    Item Code: #453217907

    Availability: In stock

    Converts Your AR To A Hard-Hitting .30 Caliber Round With No Other Modifications Direct replacement for the standard .223/5.56mm barrel converts your AR-15 to the high-performance 300 AAC Blackout (300BLK) cartridge. The 300 AAC lets you upgrade your rifle to 7.62 x 39 ballistics, while retaining the standard AR-15/M16 bolt, carrier, and magazine at its full capacity, with no additional modifications. 1-7" rifling accepts bullet weights from 110 gr to 220 gr, and 5/8"-24 muzzle threads accept popular AR-.308 flash suppressors and muzzle brakes. Three models available, 16", 12.5" and 8.2" long and treated inside and out with CMMG’s "Wasp" nitriding process for outstanding resistance to wear and corrosion. 16" barrel has the gas port in the standard position for use with all M4-length gas systems and supersonic ammunition. 12.5" & 8.2" barrels have the gas port positioned for use with pistol-length gas systems.

    AR-15, Issue:11, Page:019 Big Book Catalog, Issue:69, Page:018
  • 308 AR HYBRID BARRELS, 6.5 CREEDMOOR CRITERION BARRELS INC
    $335.99

    Item Code: #453217907

    Availability: In stock

    Criterion Hybrid contour match grade 6.5 Creedmoor AR barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of a heavy barrel contour. Featuring a flatter trajectory and higher ballistic coefficient than the traditional .308 Winchester alternative, the 6.5 Creedmoor has grown in popularity with many long range shooters. Designed to be compatible with DPMS, Midwest Industries, Remington, and Fulton Armory pattern rifles, these 6.5 Creedmoor barrels can be directly swapped with factory .308 barrels. Button rifled and hand lapped to ensure consistent bore uniformity, Criterion 6.5 Creedmoor AR barrels incorporate a 5/8 x 24 muzzle thread and finished chamber. Headspace should be checked prior to installation by a qualified gunsmith. NOTE: The 18" 100-019-351 utilizes a .750" gas block while the 22" 100-019-352 utilizes a .875" gas block (NOT include for either).

  • AR-15 RETRO BARREL LINE BROWNELLS MILITARY BARRELS
    $192.99 - $219.99

    Item Code: #453217907

    Availability: In stock

    For M16A1 Reproduction Or Light Tactical Rifle Builds Brownells AR-15/M16 classic profile barrels are perfect for building a retro or “clone” rifle.  They come with period-correct flat delta ring assemblies, a standard, non “F-mark” front sight base, and have barrel extensions without M4 feed ramps. Barrels include a handguard cap and barrel nut and have ½"-28 muzzle threads that accepts popular flash hiders and muzzle devices.  They are available with the original 1-12" twist rifling for 55gr bullets, or 1-7" twist to help stabilize heavier bullets. All barrels are chrome lined, have a tough phosphate exterior finish, and are magnetic particle tested and proof fired to ensure proper construction and lack of defects.

    AR-15, Issue:11, Page:018 Big Book Catalog, Issue:69, Page:017
  • AR-15/M16 5.56x45MM COLD HAMMER FORGED BARRELS FN
    $309.99

    Item Code: #453217907

    Availability: In stock

    FNH USA Hammer Forged Barrels: More than a Century of perfecting precision, strength and quality With its more than 100-year legacy of exceptional barrel manufacturing, FNH USA has long perfected the cold hammer forging process to ensure accuracy and durability. These AR-15/M16  barrels are hammer forged using the same proprietary high-grade Chrome Moly Venadium steel used in FN’s venerable machinegun barrels produced to handle the punishment of sustained fully-automatic fire. After forging, each barrel is Magnetic Particle tested to ensure that it is free of micro-stresses or flaws, resulting in consistency and quality in every barrel shipped from the factory. The bore and chamber are chrome lined to help resist corrosion and provide resistance to heat erosion which greatly improves barrel life and reliable chambering/extraction. The M4 style feed ramps and barrel extension provide reliable and consistent feeding and the matte black Manganese Phosphate finish resists external corrosion and oxidation. Currently available in a chambering of 5.56x45mm in 14.5” Carbine, 16” Carbine, 16” Mid-length, and 18” and 20” Rifle length gas systems, FNH USA Hammer Forged Barrels will provide you with a Distinct AdvantageTM, no matter your application. All models are .750 at the gas block.

    AR-15, Issue:11, Page:021 Big Book Catalog, Issue:69, Page:019
  • CONTOUR #4 BARREL...BY SHILEN SHILEN
    $191.99 - $350.00

    Item Code: #453217907

    Availability: In stock

    Contour #4 in Chrome Moly or Stainless Steel All the loving care of the best stockmaker and the meticulous attention to detail of the master machinist will not make a gun shoot any straighter than the accuracy capability of the barrel used. And, it is the insides of a barrel, that very small and vital area of lands and grooves over which the gunsmith has no control, that can determine whether the finished work of art is for shooting - or “just for looks”. Craftsmanship . . . not price . . . determines the quality of a barrel. But, by the same token, the customer willing to spend the money for a custom gun is shortsighted indeed, if he starts economizing and orders “just any old barrel so long as it’s cheap”. Furthermore, he is jeopardizing your reputation as a gun builder by making such a request. We, as your supplier, are laying our reputation (and yours, too!) on the line by offering you barrel blanks. They have got to be good or we are in trouble! Big trouble!! We must never sell you anything but that which will enlarge your stature with your trade. And, we feel that the Brownell Barrel, made for us by Ed Shilen, will do just that! Shilen barrels, either chrome moly or Stainless, are rifled with six lands and grooves by the “Cold Forming” process using carbide dies made in Shilen’s own plant under the most rigid controls. This rifling method achieves extremely close inside uniformity from breech to muzzle. Finished barrels are air-gauge inspected (air-gauged sensitivity is .00005" - five-one-hundred-thousandths!) and 6X borescope in- spected. All barrels, .22 through .30 caliber have groove tolerances within .0005" and uniformity within .0003" No straightening is done, and all barrels are completely stress-relieved. All stainless steel barrels are hand lapped at the factory. Only those barrels passing all spec tests are offered to the trade. Any barrel even slightly “suspect” is started through the production process again and bored to a large caliber. In no other way can quality and reputation be maintained. Slightly more expensive to produce - but vastly greater in quality and ultimate performance.

    Big Book Catalog, Issue:69, Page:166
  • 308 AR STAINLESS STEEL BARRELS CRITERION BARRELS INC
    $319.99

    Item Code: #453217907

    Availability: In stock

    Criterion Hybrid contour match grade .308 AR barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of a heavy barrel contour.  These .308 AR barrels feature a M118LR chamber. The longer throat of the M118LR enables Criterion .308 AR barrels to improve upon the performance of loads utilizing heavier bullets, serving to reduce wind drift when fired at longer ranges. This configuration is designed to accommodate either .308 Winchester or 7.62x51 ammunition, and comes complete with an installed barrel extension.  CBI .308 AR barrels are compatible with DPMS, Remington, and Fulton pattern rifles, and accept muzzle devices with a 5/8x24 thread. An indent is provided opposite the gas port to enable easy installation. Chambers are finished, but headspace should be checked prior to installation. Stainless steel variants are available in 20 and 22 inch lengths. These barrels are button rifled, and have been hand lapped to ensure consistent bore uniformity.  The 20" Hybrid utilizes a 0.750" gas block, while the 22" Hybrid utilizes a 0.875" gas block - gas blocks NOT included.

    Big Book Catalog, Issue:69, Page:018
  • REMINGTON 700 FACTORY CONTOUR PRE-THREADED BARREL SHILEN
    $284.99 - $377.99

    Item Code: #453217907

    Availability: In stock

    Fits Remington Factory Stocks With Little-To-No ModificationMade for Brownells by Shilen to match the factory contour. Upgrade the performance and accuracy of Remington 700 rifles without costly stock work. Match-grade, short-chambered barrels have the correct contour to drop into Remington factory or aftermarket stocks with little-to-no barrel channel modifications. Install with your factory recoil lug. Muzzle is cut at 90° to the bore and ready for crowning. After installation, use a hand-turned, finish reamer to deepen chamber until correct headspace is reached. (Correct headspace gauges and reamer required.)

    Big Book Catalog, Issue:69, Page:167
  • 308 AR BARRELS BROWNELLS PREMIUM BARRELS
    $329.99 - $349.99

    Item Code: #453217907

    Availability: In stock

    Brownells AR-15/M16 Barrels, made for Brownells by Satern Barrels, feature 5R button rifling and are machined from 416R gun barrel steel for a superior shooting barrel. These .308 Winchester DPMS pattern barrels feature a Black Nitride finish, for superior lubricity and corrosion resistance (24” barrel is stainless steel). Barrels have a 1-10 twist, for excellent performance with a wide range of bullets. Available in 16” and 20” lengths. Muzzle is threaded for 5/8-24 and the gas shoulder accepts .750 gas blocks. Opposite side of gas port features dimples, so that gas block set screws are secured in place, preventing movement.

    AR-15, Issue:11, Page:018 Big Book Catalog, Issue:69, Page:017 Sinclair, Issue:5B, Page:248
  • AR-15 ENHANCED LIGHTWEIGHT BARREL ASSEMBLY KITS BRAVO COMPANY
    $296.95

    Item Code: #453217907

    Availability: In stock

    Brownells is proud to partner with BCM to offer these exclusive Enhanced Lightweight Barrel Assembly Kits. Available in either 14.5” or 16.1” lengths with a mid-length gas system, the Enhanced Profile offers a number of advantages over the USGI type of profile, highlighting a continuous taper designed for optimal weight, balance, and performance. The Enhanced Profile does away with the sharp handguard cap shoulder for improved barrel harmonics and improved accuracy, and also features a tapered profile out front, for easier maneuverability. Included in both kits is a phosphate finished, steel, .625 BCM Low Profile Gas Block and a BCM Mid-Length Gas Tube to allow you to complete the installation of your barrel with top quality parts. The BCM Enhanced Lightweight Profile Barrels have the following specs: 11595E certified Mil-Spec Steel Chrome bores and 5.56 NATO chambers USGI 1/7 Twist Rates M4 Barrel Extensions Manganese Phosphate Finish HPT / MP Inspected

  • 14.5" M4 SOCOM Barrel Assembly with Sight Tower COLT
    $308.99

    Item Code: #453217907

    Availability: In stock

    Genuine 14.5” SOCOM, carbine length gas system barrel from Colt. This includes M4 feed ramps, barrel nut, front sight tower and sight post, and ½-28 threads for a muzzle device. All NFA rules apply.

    AR-15, Issue:11, Page:019 Big Book Catalog, Issue:69, Page:019
  • AR-15/M16 6.5 GRENDEL BARRELS BROWNELLS PREMIUM BARRELS
    $299.99

    Item Code: #453217907

    Availability: In stock

    Brownells AR-15/M16 barrels, made for Brownells by Satern Barrels, feature 5R button rifling and are machined from 416R gun barrel steel for a superior shooting barrel. These 6.5 Grendel barrels feature a stainless steel finish. Barrels have 1-8 twist for excellent performance with a wide range of bullets. Available in 18” & 24” lengths. The 18” barrel features a mid-length gas system, while the 24” has a rifle length system. Muzzle is threaded 5/8"-24 and the gas shoulder accepts 0.750" gas block. Chamber is 6.5 Grendel II. Opposite side of gas port features a dimple for a gas block set screw. A 6.5 Grendel bolt is included with each barrel. Bolt is machined from 9310 steel with a bolt face depth of .136". Barrel extension is M4 feed ramp style.

    AR-15, Issue:11, Page:018 Big Book Catalog, Issue:69, Page:017 Sinclair, Issue:5B, Page:248
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