E. Arthur Brown Co

40+ years of precision. Premium barrels and parts that transform your firearm's accuracy. From our skilled team to your target—excellence every shot.

E. Arthur Brown Company

E. Arthur Brown Company

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  • EABCO Magnum Slimline Brake fits Pre-Threaded .308 Barrels  - Order Jam Nut Separately
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    E. Arthur Brown Company

    EABCO Magnum Slimline Brake fits Pre-Threaded .308 Barrels - Uninstalled

    $59.95
    Magnum Slimline .308 Muzzle Brake Blue - Uninstalled Fits Pre-Threaded .308 Barrels with 5/8-24 Thread Fits 308 Win, 7.62 NATO or Smaller Reduces Felt Recoil Approximately 42-45% Expansion Chamber Pressurizes Exit Gases - Enhances Muzzle Stability Ports...
    127-SL308
    $59.95
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  • Magnum Slimline Muzzle Brake w/Optional Jam Nut Installation - Order Jam Nut Separately
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    E. Arthur Brown Company

    EABCO Magnum Slimline Brake fits Pre-Threaded .223 Barrels - Uninstalled

    $59.95
    Magnum Slimline .223 Muzzle Brake Blue - Uninstalled Fits Pre-Threaded .223 Barrels with 1/2-28 Thread Fits 223 Rem, 5.56 NATO or Smaller Reduces Felt Recoil Approximately 42-45% Expansion Chamber Pressurizes Exit Gases - Enhances Muzzle Stability Ports...
    127-SL223
    $59.95
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  • AR15 BULL Barrel Thread Protector
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    E. Arthur Brown Company

    Thread Protector fits AR15 BULL Contour 1/2 x 28 Stainless

    $14.95
    Thread Protector fits AR15 BULL Contour 1/2 x 28 Stainless- Protect and beautify your BULL Barrel muzzle threads with this beautiful knurled stainless thread protector. Standard 1/2 x 28 thread with a length of 5/8th inch and .930" diameter, it fits...
    127-3136
    $14.95
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  • AR308 HBAR Thread Protector fits 5/8 x 24
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    E. Arthur Brown Company

    Thread Protector fits AR308 HBAR Contour 5/8 x 24 Stainless

    $14.95
    $12.95
    Thread Protector fits AR308 HBAR Contour 5/8 x 24 Stainless- Protect and beautify your HBAR muzzle threads with this beautiful knurled stainless thread protector. Standard 5/8 x 24 thread with a length of 5/8th inch and .740" diameter, it fits all EABCO...
    127-1006
    $14.95
    $12.95
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    $12.95
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  • EABCO 6.5 Creedmoor Accuracy Barrel fits LR308 Pattern AR Rifles, 24" HBAR Stainless
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    E. Arthur Brown Company

    EABCO 6.5 Creedmoor Barrel fits LR308 Pattern AR Rifles, 24" HBAR Stainless - for Long Range

    $374.99
    $229.00
    Long Range 6.5 Creedmoor AR Barrel 24"- This 6.5 Creedmoor chambered (DPMS style) 24 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Our 6.5 Creedmoor Barrels are airguaged match grade, ensuring the best in quality and...
    127-AR6524
    $374.99
    $229.00
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    $374.99
    $229.00
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  • AR15 HBAR Thread Protector
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    E. Arthur Brown Company

    Thread Protector fits AR15 HBAR Contour 1/2 x 28 Stainless

    $14.95
    $12.95
    Thread Protector fits AR15 HBAR Contour 1/2 x 28 Stainless- Protect and beautify your HBAR muzzle threads with this beautiful knurled stainless thread protector. Standard 1/2 x 28 thread with a length of 5/8th inch and .740" diameter, it fits all EABCO...
    127-1005
    $14.95
    $12.95
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    $12.95
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  • 350 Legend Thread Protector | 9/16-24 Thread
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    E. Arthur Brown Company

    Thread Protector fits AR15 350 Legend/400 Legend Barrel with 9/16-24 Thread

    $14.95
    $12.95
    Thread Protector fits 350 Legend and 400 Legend AR15 HBAR Barrel - 350 Legend and 400 Legend AR15 Barrel has a unique muzzle thread so we had to make up these thread protectors especially to fit that barrel. Specially Threaded 9/16" x 24 tpi Length is...
    127-1003
    $14.95
    $12.95
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    $12.95
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  • On Sale
    AR10 Accuracy Barrel 6.5 Creedmoor
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    E. Arthur Brown Company

    EABCO AR10 Accuracy Barrel 22" 6.5 Creedmoor Heavy Profile, Brushed Stainless - by EABCO

    $399.00
    $199.00
    $209.00
    AR10 Accuracy Barrel® 6.5 Creedmoor by EABCO- Our DPMS compatible 6.5 Creedmoor AR-10 Accuracy Barrel® is a Heavy Profile, Long Range PRS style upgrade that will maximize the range and accuracy of your AR-10 rifle. We've engineered it around the...
    127-ABA6522
    $399.00
    $199.00
    $209.00
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    $399.00
    $199.00
    $209.00
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  • Magnum Slimline Brake BLUE  Installed
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    EABCO Custom Shop

    Magnum Slimline Brake BLUE Installed

    $149.95
    Magnum Slimline Muzzle Brake Blue Installed Includes Custom Installation - Aligned to Your Barrel and Bore Includes 11 Degree Target Crown - Enhances Accuracy Potential Reduces Felt Recoil Approximately 42-45% on Up To .45 Caliber Expansion Chamber...
    127-SL2
    $149.95
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  • OPS Muzzle Brake Stainless Installed
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    EABCO Custom Shop

    OPS Muzzle Brake Stainless Installed

    $199.00
    Originally developed for the military, the OPS Muzzle Brake is the result of extensive research into muzzle gases and the effects of redirecting them for recoil reduction and accuracy enhancement. Excellent for big game as well as varmint cartridges (...
    127-OPS
    $199.00
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  • AR-15 Gas Block Low Profile .750 dia steel
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    E. Arthur Brown Company

    AR-15 Gas Block .750 Low Profile Steel

    $19.95
    $12.95
    This is a standard AR-15 Micro Sized Gas Block. Designed with the minimum profile to fit under nearly any handguard system, it snugly fits standard .750 diameter barrels. Has a shallow "cut" mark in the front face for those who want to do witness marking...
    127-GB01-L
    $19.95
    $12.95
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    $12.95
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  • Out of stock
    Shaw 20" Stainless HBAR Barrel

    Shaw

    Shaw AR-15 Barrel .223 Wylde Stainless 20" Threaded HBAR Contour

    $199.00
    Stainless AR-15 Threaded 20" HBAR Barrel- Our Shaw Stainless Steel AR-15 HBAR Barrel is fully chambered and ready to install on an upper receiver. It features an 11° target crown for enhanced accuracy potential, and it's compatible with BOTH .223...
    040-025NF
    $199.00
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    $199.00
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  • 3-Pack of Tungsten AR15 Buffer Weights
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    E. Arthur Brown Company

    EABCO Tungsten Buffer Weights fit AR15, 3-Pack

    $29.95
    AR15 Tungsten Buffer Weights 3-Pack- It's easy to fine tune your bolt speed for optimum performance and reliability using our Tungsten Buffer Weights. Your AR15 recoil buffer has three STEEL weights inside. You simply replace the steel weights with EABCO...
    127-019
    $29.95
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  • 6.8 SPC Magazine 10 Rnds
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    Precision Reflex Inc

    6.8 Rem SPC/22 Nosler/224 Valkyrie Bench Rest AR15 Magazine 10 Rounds

    $35.00
    6.8 Rem SPC | 22 Nosler | 224 ValkyrieBench Rest AR15 Magazine 10 Rnds- Short magazine that doesn't interfere with sand bag, bench rest, or bipod hold. This 10 round magazine is 3.7" in length and extends out of bottom of magazine well only .9" at the...
    127-05-6807
    $35.00
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  • Out of stock
    EABCO AR15 Bull Accuracy Barrel - Improved DPMS Target/Varmint Contour

    E. Arthur Brown Company

    Improved National Match AR-15 Bull Accuracy Barrel by EABCO - 24" Stainless Fluted 5.56 NATO/.223 Rem (Wylde) 1:9 Varmint Barrel

    $289.00
    EABCO 24" National Match AR-15 Bull Barrel – 5.56 NATO/.223 Rem Wylde Upgrade your AR-15’s performance with this 24" Stainless Steel Fluted Bull Barrel from EABCO. Engineered for accuracy and durability, this barrel is National Match Grade...
    127-026
    $289.00
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    $289.00
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