Barrel Barrel Parts

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

    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 .308 M11 MUZZLE BRAKE 30 CALIBER PRECISION ARMAMENT
    $119.99

    Item Code: #453217907

    Availability: In stock

    Superior Recoil Management With Minimal Dust Signature Designed for tactical applications that require minimal dust signature. A massive symmetrical blast baffle, combined with two compensated front baffles, redirect gas to the sides and upward delivering unparalleled recoil reduction while also minimizing muzzle rise and ground disturbance. High tolerance class-3 threads machined in same operation as bore aperture ensures perfect concentricity; this combined with a progressively decreasing baffle thickness minimizes bullet flight disturbance resulting in less yaw, higher BC, and improved accuracy. Computer FEA optimized for maximum strength to weight ratio and impact survivability. Precision CNC machined from high strength HTSR 400-series stainless steel bar for superior heat and corrosion resistance. Available in either an ultra wear resistant DLC (Diamond-Like Carbon) matte black finish, or stainless steel in-the-white, satin finish. Wrench flats on top and bottom for easy installation and removal. Accu-Washer Muzzle Alignment System advised for installation.

    AR-15, Issue:11, Page:024 Big Book Catalog, Issue:69, Page:023 Sinclair, Issue:5B, Page:249
  • 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

    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/ 308 AR ACCU-WASHER MUZZLE DEVICE ALIGNMENT SYSTEM PRECISION ARMAMENT
    $24.99

    Item Code: #453217907

    Availability: In stock

    Indexes Muzzle Accessories Precisely Without Peel Or Crush Washers These stainless steel washers are precisely machined to within .0001" to allow accurate indexing of muzzle brakes and flash hiders without the need for peel or crush washers. Set includes 18 individual washers of different thicknesses to allow 360 degree timing in 20 degree increments. Only one washer is needed for each application.

    AR-15, Issue:11, Page:022 AR-15, Issue:11, Page:024 Big Book Catalog, Issue:69, Page:021 Big Book Catalog, Issue:69, Page:023
  • THREAD ADAPTER 1/2-28 TO 5/8-24 PRECISION ARMAMENT
    $26.99

    Item Code: #453217907

    Availability: In stock

    Ideal for attaching 5/8-24 muzzle brakes, suppressors, or any other alignment critical devices to your AR-15/M16 barrel. Both Internal and external threads are single point cut in same operation to tight UNEF Class-3 tolerances for perfect concentricity and alignment. Compact design moves muzzle device only .100” forward maintaining full thread joint strength. Precision CNC machined from pre-hardened HTSR 400 series stainless steel bar for superior heat and corrosion resistance. Available in an advanced PVD (Physical Vapor Deposition) matte-black finish, offering exceptional durability and corrosion resistance at high temperatures, making it ideal for full auto fire as well as suppressor applications. Also available in a matte stainless finish.

    Big Book Catalog, Issue:69, Page:172
  • AR-15/M16 KX3 FLASH SUPPRESSOR NOVESKE RIFLEWORKS LLC
    $125.99

    Item Code: #453217907

    Availability: In stock

    Reduces Muzzle Flash & Protects Nearby Personnel From Side Blast Unique design redirects concussion forward to provide better flash suppression than standard A2 suppressor on short-barreled AR-15/M16/M4 rifles and other centerfire gas-operated weapons. Virtually eliminates side blast to protect nearby personnel during CQB, building entries, and when shooting from inside vehicles. Lessens felt recoil and reduces muzzle rise to help keep sights on the target for fast follow up shots and superior recoil management on full-auto assault rifles, especially with barrels 13" or shorter. High-carbon steel with matte black manganese phosphate finish stands up to the heat and pressure of thousands of rounds. Convenient, ¾" wrench flats allow easy installation with the same wrench used to remove factory flash suppressor. Crush washer included. Each unit individually serial numbered for quality control.

    AR-15, Issue:11, Page:024 Big Book Catalog, Issue:69, Page:023
  • AR-15 VORTEX G6-A2 FLASH ELIMINATOR 22 CAL SMITH ENTERPRISE
    $59.99

    Item Code: #453217907

    Availability: In stock

    Helical Flutes Dissipate Gas, Hide Muzzle Flash Four, specially angled flutes hide nearly 100% of muzzle flash, even during full-auto fire, by dissipating gas and retaining unburned powder for increased residual burn. Constructed of the same 8620 bar stock steel used in the manufacture of AR-15/M16 bolts and carriers, then case-hardened to provide a high-strength core and tough, outer shell. Special, helix design helps align exiting barrel gas to improve accuracy with all bullet types. Skirt extension conceals gap between barrel shoulder and flash hider on AR-15, M16, and M4 rifles. Grooved base ring allows integration of Blank Firing Attachment (BFA) used by law enforcement trainers, and permits installation of the Smith Enterprise M4DC CQB sound and flash suppressor (available factory direct to USG/LE and FMS customers). Thread-on design requires no washer. Torque to 10 ft. lbs. maximum, self-tightens as weapon is fired. Use M-193, SS-109 (M855), and MK 262 service ammo for highest degree of flash suppression. Can be permanently attached to 14.5" long, M4 barrels for an overall length of 16.1". G6-A2 has smooth exterior.

    AR-15, Issue:11, Page:025 Big Book Catalog, Issue:69, Page:024 Big Book Catalog, Issue:69, Page:171
  • AR-15/M16 300 BLK STAINLESS STEEL BARRELS WILSON COMBAT
    $274.99

    Item Code: #453217907

    Availability: In stock

    Fully chambered barrels let you convert a standard .223/5.56 AR to .300 Blackout - ideal for shooting subsonic rounds through a suppressor. “Recon Tactical” profile provides strength and rigidity while remaining lightweight. Polished M4 style feed ramps aid in reliable feeding. .300 AAC Blackout features six-groove, 1-8" twist, button rifling that works well for both subsonic and supersonic ammo. 16" barrel is drilled for carbine-length gas system with gas port correctly sized for .300 Blackout loads.  11.3" barrel has a pistol length gas system.. Barrel works with standard .223/5.56 bolt and magazines. Available in 16" or 11.3" lengths.

    AR-15, Issue:11, Page:011 AR-15, Issue:11, Page:020 Big Book Catalog, Issue:69, Page:009 Big Book Catalog, Issue:69, Page:020
  • AR-15/M16 5.56 HAMMER FORGED CARBINE BARREL SPIKES TACTICAL
    $279.99

    Item Code: #453217907

    Availability: In stock

    Weight-Saving Profile For Enhanced Maneuverability; Mid-Length Gas Sytem For Added Reliability These carbine barrels are hammer forged for Spike’s by FN, and are chrome lined and finished to M-249 specs for durability. Magnetic particle inspected (MPI) and high pressure tested (HPT) to ensure superb quality. Both models drilled for a mid-length gas system for extra reliability, with a slimmed-down profile between the barrel extension and gas port to save weight. Barrel extension has M4 feed ramp cuts. 16" is slimmer at muzzle than standard carbine barrel. 14½" Optimum provides even more weight savings and minimum length for fast deployment and quick maneuverability. All NFA rules apply.

    AR-15, Issue:11, Page:020 Big Book Catalog, Issue:69, Page:020
  • AR-15/M16 223 MATCH-GRADE DCM BARREL KRIEGER BARRELS, INC
    $449.99 - $489.99

    Item Code: #453217907

    Availability: In stock

    True Match-Grade Heavy Contour Competition Barrel This stainless steel match barrel from Krieger features a minimum-spec .223 chamber and hand-lapped, single-point cut rifling with a 1-7.7" twist rate that’s ideal for 69-80 grain match bullets. Heavy “H-Bar”-style contour and 20" length make this barrel ideal for service rifle competition. Available in Pre- or Post- Ban configuration (with or without ½"-28 tpi muzzle threads). All critical dimensions have been ground between centers to be concentric to the bore, and the gas port has been precisely located in one of the grooves of the rifling. Krieger recommends the use of a standard Parkerized mil-spec bolt with this barrel; due to the minimum chamber, it may not headspace properly with chrome-plated or nickel-boron coated bolts. .750" O.D. at gas port. .093" dia. gas port. 3.5 lb. wt.

    AR-15, Issue:11, Page:020 Big Book Catalog, Issue:69, Page:019 Sinclair, Issue:5B, Page:249
  • AR .308 M41 MUZZLE BRAKE 30 CALIBER PRECISION ARMAMENT
    $119.99

    Item Code: #453217907

    Availability: In stock

    Maximum recoil reduction for Long Range Precision Rifles Three large axisymmetric baffles, each featuring five helical ports, redirect a massive volume of gas away from the bore axis in a counter-clockwise radial direction. This not only provides maximum recoil reduction but also reduces the torsional recoil force associated with heavy bullets and fast twist rates. High tolerance class-3 threads machined in same operation as bore aperture ensures perfect concentricity; this combined with a progressively decreasing baffle thickness and maximized venting area significantly reduce bullet flight disturbance resulting in less yaw, higher BC, and improved accuracy. Computer FEA optimized for maximum strength to weight ratio and impact survivability. Precision CNC machined from high strength HTSR 400-series stainless steel bar for superior heat and corrosion resistance. Can be modified by a qualified gunsmith to fit larger thread diameters (up to 3/4" or 18mm). Available in either an ultra wear resistant DLC (Diamond-Like Carbon) matte black finish, or stainless steel in-the-white, satin finish. M41 Spanner Wrench advised for installation and removal.

    AR-15, Issue:11, Page:024 Big Book Catalog, Issue:69, Page:023 Sinclair, Issue:5B, Page:249
  • AR-15 FLASH HIDER 22 CAL ADVANCED ARMAMENT
    $99.99

    Item Code: #453217907

    Availability: In stock

    Three equally-spaced horizontal prongs efficiently reduce muzzle flash to help minimize the blinding effect of the flash on the shooter in low-light conditions. Short OAL and flat, smooth muzzle face with rounded edges prevents hang-ups and aids in unencumbered weapon deployment. Precision machined from heat-treated steel and finished with AA's proprietary SCARmor™ coating that gives high surface hardness for added resistance to blast erosion.  51T models have an integral 51-tooth ratchet mount that accepts Advanced Armament sound suppressors. All models are available in sizes to fit rifles chambered in 5.56mm/.223 (1/2"-28 tpi muzzle threads)

    AR-15, Issue:11, Page:023 Big Book Catalog, Issue:69, Page:021
  • AR-15/M16 9MM THREADED BARRELS YANKEE HILL MACHINE CO., INC.
    $162.80

    Item Code: #453217907

    Availability: In stock

    Carbon Steel Barrels Available in Three Lengths One of these durable, 4140 heat-treated carbon steel barrels is a critical component in converting an AR-15 into a fast-shooting, low-recoil carbine or pistol chambered in 9x19mm Luger. One-piece, fully machined barrel extension provides for reliable feeding/chambering. 1-14" twist 6-groove rifling is optimized for the 9x19mm round for optimal performance. Available in 16", 10.5", and 5.5" lengths. All NFA rules apply.

    AR-15, Issue:11, Page:022 Big Book Catalog, Issue:69, Page:020
  • AR-15/M16 6.8 SPC STAINLESS STEEL BARRELS WILSON COMBAT
    $274.99 - $276.99

    Item Code: #453217907

    Availability: In stock

    Fully chambered barrels let you convert a standard .223/5.56 AR to the harder-hitting 6.8 SPC cartridge. “Recon Tactical” profile provides strength and rigidity while remaining lightweight. Polished M4 style feed ramps aid in reliable feeding. 6.8 SPCoffers four-groove button rifling with a 1-11" twist rate for excellent performance with bullet weights from 85 to 115 grains. 16" barrel features a mid-length position for the pre-drilled gas port which is precisely sized for 6.8 SPC. 11.3" barrel features a carbine length gas system.  Extra thickness under handguard resists heat warping. Requires 6.8 SPC bolt and magazines. Available in either 16" or 11.3" length. 

    AR-15, Issue:11, Page:011 AR-15, Issue:11, Page:020 Big Book Catalog, Issue:69, Page:009 Big Book Catalog, Issue:69, Page:020
  • AR 308 FLASH HIDER 30 CAL ADVANCED ARMAMENT
    $99.99

    Item Code: #453217907

    Availability: In stock

    Three equally-spaced horizontal prongs efficiently reduce muzzle flash to help minimize the blinding effect of the flash on the shooter in low-light conditions. Short OAL and flat, smooth muzzle face with rounded edges prevents hang-ups and aids in unencumbered weapon deployment. Precision machined from heat-treated steel and finished with AA's proprietary SCARmor™ coating that gives high surface hardness for added resistance to blast erosion.  51T models have an integral 51-tooth ratchet mount that accepts Advanced Armament sound suppressors. All models are available in sizes to fit rifles chambered in 7.62mm/.308 (5/8"-24 tpi muzzle threads).

    AR-15, Issue:11, Page:023 Big Book Catalog, Issue:69, Page:021
  • PHANTOM 5C2 COMP/FLASH HIDER YANKEE HILL MACHINE CO., INC.
    $28.50

    Item Code: #453217907

    Availability: In stock

    Dedicated Comp/Flash Hider Combo; Aggressive Front End Cuts For CQB Maneuvers Five, straight, longitudinal vents hide flash while dispersing gases up and outward to tame muzzle rise. No downward facing port helps eliminate dust signature when shooting in the prone position. For threaded barrels only, includes crush washer. .223 model has grooved base rings that accept training attachments and sound suppression devices for LE and military personnel. Chisel-shaped front notches keep muzzle planted on your attacker during CQB situations.

    AR-15, Issue:11, Page:027 Big Book Catalog, Issue:69, Page:025
  • AR-15 12TH MODEL MUZZLE BRAKE KIT 22 CALIBER OPS, INC.
    $189.99

    Item Code: #453217907

    Availability: In stock

    OPS Inc muzzle brake kit for the 12th model suppressor   22/.223/5.56mm includes muzzle brake, barrel sleeve with set screw, crush washer, and thread protector for outer threads that suppressor uses and instructions.  Requires the use of Rocksett (NOT included) Same system used on U.S. military Mk-12 SPR rifles Stainless steel construction Matte black finish AR-15, Issue:11, Page:024 Big Book Catalog, Issue:69, Page:023
  • PHANTOM 5C1 COMP/FLASH SUPPRESSOR YANKEE HILL MACHINE CO., INC.
    $28.50

    Item Code: #453217907

    Availability: In stock

    Dedicated Comp/Flash Hider Combo; Aggressive Front End Cuts For CQB Maneuvers Flat, non-serrated muzzle face helps prevent catching or snagging muzzle tip during storage or deployment. Five, longitudinal vents help hide flash while dispersing gases up and outward; tames muzzle rise and keeps your front sights on target. Outward facing ports and solid panel on bottom help eliminate dust signature when shooting in the prone position. For threaded barrels only, includes crush washer. .223 model has grooved, base rings that accept training attachments and sound suppression devices for LE and military personnel.

    AR-15, Issue:11, Page:027 Big Book Catalog, Issue:69, Page:025
  • AR-15 KX3 FLASH SUPPRESSOR 30 CALIBER NOVESKE RIFLEWORKS LLC
    $125.00

    Item Code: #453217907

    Availability: In stock

    Unique design redirects concussion forward to provide better flash suppression than standard A2 suppressor on short-barreled AR-15/M16/M4 rifles and other centerfire gas-operated weapons. Virtually eliminates side blast to protect nearby personnel during CQB, building entries, and when shooting from inside vehicles. Lessens felt recoil and reduces muzzle rise to help keep sights on the target for fast follow up shots and superior recoil management on full-auto assault rifles, especially with barrels 13" or shorter. High-carbon steel with matte black manganese phosphate finish stands up to the heat and pressure of thousands of rounds. Convenient, ¾" wrench flats allow easy installation with the same wrench used to remove factory flash suppressor. Crush washer included.

    AR-15, Issue:11, Page:024 Big Book Catalog, Issue:69, Page:023
  • AR .308 CLAYMORE MUZZLE BRAKE 30 CALIBER TROY INDUSTRIES, INC.
    $63.99

    Item Code: #453217907

    Availability: In stock

    Compact brake is designed to direct both blast and noise forward, away from the shooter, to effectively dampen recoil for better control. Brake gives an extremely low dust signature and features a recessed crown with a raised saw tooth rim that allows secondary use as a breeching device. Humorously inscribed with “Point Toward Enemy” and large arrow. Models available to fit rifles chambered in 7.62/.308/6.8.

    AR-15, Issue:11, Page:026 Big Book Catalog, Issue:69, Page:024
  • AR-15 VORTEX G6-A3 FLASH ELIMINATOR 22 CAL SMITH ENTERPRISE
    $59.99

    Item Code: #453217907

    Availability: In stock

    Four, specially angled flutes hide nearly 100% of muzzle flash, even during full-auto fire, by dissipating gas and retaining unburned powder for increased residual burn. Constructed of the same 8620 bar stock steel used in the manufacture of AR-15/M16 bolts and carriers, then case-hardened to provide a high-strength core and tough, outer shell. Special, helix design helps align exiting barrel gas to improve accuracy with all bullet types. Skirt extension conceals gap between barrel shoulder and flash hider on AR-15, M16, and M4 rifles. Grooved base ring allows integration of Blank Firing Attachment (BFA) used by law enforcement trainers, and permits installation of the Smith Enterprise M4DC CQB sound and flash suppressor (available factory direct to USG/LE and FMS customers). Thread-on design requires no washer. Torque to 10 ft. lbs. maximum, self-tightens as weapon is fired. Use M-193, SS-109 (M855), and MK 262 service ammo for highest degree of flash suppression. Can be permanently attached to 14.5" long, M4 barrels for an overall length of 16.1". G6-A3 model adds helical grooves on the outer surface that help minimize carbon buildup between the Vortex and the M4DC, making installation and removal of the suppressor is easier.

    AR-15, Issue:11, Page:025 Big Book Catalog, Issue:69, Page:024 Big Book Catalog, Issue:69, Page:171
  • AR .308 BATTLECOMP 1.0 22 CALIBER BATTLE COMP ENTERPRISES, LLC.
    $139.99

    Item Code: #453217907

    Availability: In stock

    Multi-Mode Compensator Reduces Muzzle Climb without Creating Huge Flash Multi-purpose compensator reduces muzzle climb, so you stay on target between shots during rapid fire engagements. Produces less concussion than most muzzle brakes for a smaller dust signature when shooting prone. California Legal Compensator is legal in all 50 states. BC1.0fit .223/5.56 rifles with ½ x 28 tpi muzzle threads.

    AR-15, Issue:11, Page:023 Big Book Catalog, Issue:69, Page:021
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