Muzzle Devices

Pre-Fit Muzzle Devices
- Our selection of Pre-Fit muzzle brakes and compensators includes indexing shims, jam nuts, and threading services. We also offer a line of custom installed muzzle breaks under a separate category (below)...

Custom Installed Muzzle Brakes
- For Custom Installed MUzzle Brakes, please Click Here.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • AccuWasher Gen 2 Muzzle Device Alignment
    Choose Options

    Precision Armament

    AccuWasher Gen 2 Muzzle Device Alignment Shims

    $24.99 - $32.99
    AccuWasher Gen 2 Muzzle Device Alignment The AccuWasher® Gen 2 Muzzle Device Alignment System is the ultimate solution for precise and repeatable muzzle device alignment. Unlike traditional crush washers, this mono-shim system is precision...
    125-A005W
    $24.99 - $32.99
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99 - $32.99
    Subtotal:
    Choose Options
  • Out of stock
    Accu-Washer® Muzzle Device Alignment System

    Precision Armament

    Accu-Washer® Muzzle Device Alignment System

    $24.99
    Accu-Washer® Muzzle Device Alignment System  Simply choose the correct size Accu-Washer® shim to accurately index your muzzle brake or flash suppressor while maintaining perfect bore alignment. Since only one shim is required, the tolerance...
    125-A02100
    $24.99
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
    Out of stock
  • JP Large Profile Compensator .925 Dia 5/8x24 Stainless
    Add to Cart

    JP Rifles

    JP Large Profile Compensator .925 Dia 5/8x24 Stainless

    $109.95
    $104.45
    JP Large Profile Series AR10 CompensatorDo-It-Yourself Installation, Replaces 5/8x24 Flash Suppressor- Developed and evolved from YEARs of competitive shooting, the JP Large Profile Series Compensator has reached an optimum level of effectiveness...
    135-JPTRE5.58S.925
    $109.95
    $104.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    $104.45
    Subtotal:
    Add to Cart
  • JP Competition Jam Nut for Compensator
    Add to Cart

    JP Rifles

    Jam Nut for Compensator, 5/8x24, .925 OD Stainless

    $12.95
    JP Competition Jam Nut for CompensatorDo-It-Yourself Installation, Threaded 5/8x24, .925 Diameter, Stainless .925" OD 5/8x24 TPI E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    135-JPJN-58S-925
    $12.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
    Add to Cart
  • Thread Protector fits Heavy Profile AR-10 5/8X24 Stainless
    Add to Cart

    E. Arthur Brown Company

    Thread Protector AR-10 Heavy Profile 5/8X24 Stainless

    $14.95
    Thread Protector AR-10 Heavy Profile 5/8X24 Stainless- Protect and beautify your Heavy Profile AR-10 muzzle threads with this beautiful knurled stainless thread protector. Standard 5/8X24 thread with a length of .625 inch and .930" diameter, it fits...
    127-3138
    $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
    Add to Cart
  • EABCO Magnum Slimline Brake fits Pre-Threaded .308 Barrels - Order Jam Nut Separately
    Choose Options

    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
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
    Choose Options
  • AR15 BULL Barrel Thread Protector
    Add to Cart

    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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
    Add to Cart
  • On Sale
    Stainless Jam Nut
    Add to Cart

    E. Arthur Brown Company

    Jam Nut for Compensator, 5/8x24, Stainless .750

    $12.95
    $10.95
    $12.95
    Jam Nut for Compensators, 5/8x24, Stainless, .750 Dia. Specifications: 5/8x24 TPI .750OD E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    135-JPJN-58S-750
    $12.95
    $10.95
    $12.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    $10.95
    $12.95
    Subtotal:
    Add to Cart
  • Jam Nut for Compensators, 5/8x24, Black, .750 Dia
    Add to Cart

    E. Arthur Brown Company

    Jam Nut for Compensator, 5/8x24, Black .750

    $12.95
    Jam Nut fot Compensators, 5/8x24, Black, .750 Diam Specifications: 5/8x24 TPI .750OD E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    135-JPJN-58B-750
    $12.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
    Add to Cart
  • AR308 HBAR Thread Protector fits 5/8 x 24
    Add to Cart

    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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    $12.95
    Subtotal:
    Add to Cart
  • On Sale
    JP Competition Muzzle Brake/Compensator fits AR10/AR308 Stainless
    Choose Options

    JP Rifles

    JP Competition Muzzle Brake fits AR10/AR308 .750" OD Stainless -Uninstalled

    $109.95
    $99.95
    $104.45
    JP Competition Series AR10 CompensatorDo-It-Yourself Installation, Replaces 5/8x24 Flash Suppressor- Developed and evolved from YEARs of competitive shooting, the JP Competition Series Compensator has reached an optimum level of effectiveness while...
    135-JPTRE3-324S
    $109.95
    $99.95
    $104.45
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    $99.95
    $104.45
    Subtotal:
    Choose Options
  • On Sale
    JP Competition Muzzle Brake/Compensator fits AR10/AR308 Stainless .750 OD
    Choose Options

    JP Rifles

    JP Competition AR10/AR308 Muzzle Brake-Uninstalled, Black, .750" OD

    $109.95
    $99.95
    $104.45
    JP Competition AR10/AR308 CompensatorDo-It-Yourself Installation, Replaces 5/8x24 Flash Suppressor- Developed and evolved from YEARs of competitive shooting, the JP Competition Series Compensator has reached an optimum level of effectiveness while...
    135-JPTRE3-324B
    $109.95
    $99.95
    $104.45
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    $99.95
    $104.45
    Subtotal:
    Choose Options
  • Jam Nut 5/8x24 Stainless
    Add to Cart

    JP Rifles

    JP Jam Nut for Compensator, 5/8x24, Stainless .875

    $12.95
    JP Jam Nut for Compensators and Muzzle Brakes Specifications: 5/8x24 TPI .875 OD Stainless E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    135-JPJN-58S-875
    $12.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
    Add to Cart
  • On Sale
    JP Competition Jam Nut for Compensator, 5/8x24, Black .875
    Add to Cart

    JP Rifles

    JP Jam Nut for Compensator, 5/8x24, Black .875

    $12.95
    $10.95
    $12.95
    JP Jam Nut for Compensators and Muzzle Brakes Specifications: 5/8x24 TPI .875 OD Black oxide carbon steel E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332
    135-JPJN-58B-875
    $12.95
    $10.95
    $12.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    $10.95
    $12.95
    Subtotal:
    Add to Cart
  • Universal Thread Protectors
    Choose Options

    JP Rifles

    Universal Thread Protectors

    $16.95
    $16.10
    Universal Thread Protectors- Thread protectors with the standard AR15 1/2x28 and AR308 5/8x24 thread patterns and available in three outside diameters. Precision machined from carbon steel and finished in Mag Phosphate black. A raised gripping portion...
    135-JPTP
    $16.95
    $16.10
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    $16.10
    Subtotal:
    Choose Options
  • On Sale
    JP Competition Brake Black
    Choose Options

    JP Rifles

    JP Competition Series AR10/AR308 Compensator/ Muzzle Brake, Uninstalled, .875" OD

    $109.95
    $99.95
    $104.45
    JP Competition Series AR308 CompensatorDo-It-Yourself Installation, Replaces 5/8x24 Flash Suppressor- Developed and evolved from YEARs of competitive shooting, the JP Competition Series Compensator has reached an optimum level of effectiveness while...
    135-JPTRE3-424B
    $109.95
    $99.95
    $104.45
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    $99.95
    $104.45
    Subtotal:
    Choose Options
  • MDT Elite Muzzle Brake 308 Win/6.5 Creedmoor
    Add to Cart

    MDT Chassis

    MDT Elite Muzzle Brake 308 Win/6.5 Creedmoor

    $129.95
    MDT Elite Muzzle Brake fits 6.5 Creedmoor and 308 Winchester Fits Barrels Pre-Threaded to 5/8-24 Compatible with 6.5 Creedmoor and 308 Winchester 35 degree angled baffles Reduces recoil up to 66% Streamline design and increased recoil reduction makes...
    319-103516-BLK
    $129.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
    Add to Cart
  • JP Competition Muzzle Brake/Compensator fits AR10/AR308 Stainless
    Choose Options

    JP Rifles

    JP Competition Series AR10/AR308 Compensator/Muzzle Brake Stainless .875" OD Uninstalled

    $109.95
    $104.45
    JP Competition AR10/AR308 CompensatorDo-It-Yourself Installation, Replaces 5/8x24 Flash Suppressor- Developed and evolved from YEARs of competitive shooting, the JP Competition Series Compensator has reached an optimum level of effectiveness while...
    135-JPTRE3-424S
    $109.95
    $104.45
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    $104.45
    Subtotal:
    Choose Options
  • Spitfire AR-10 308 Muzzle Compensator Brake with QD Blast Shield
    Add to Cart

    GunTec USA

    Spitfire AR-10 308 Muzzle Compensator Brake with QD Blast Shield

    $149.95
    $129.95
    AR10 .308 Muzzle Brake-Comp w/QD Blast Shield   Combo brake and blast shield kit for AR-10 Rifles and Pistols. Reduces felt concussion in close quarters. Brake/compensator screws onto flash hider threads. Blast shield screws onto...
    018-SPITFIRE-300
    $149.95
    $129.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $149.95
    $129.95
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue Shopping