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.
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EABCO Custom Shop
Thread Barrel for Customer's Muzzle Brake or Suppressor
$130.00Thread Barrel for Customer's Muzzle Brake or Suppressor. If you have your own muzzle brake or suppressor, this is what we charge to thread the muzzle of your barrel to fit. We need to know the thread pitch (i.e. 1/2 x 28, 5/8 x 24, etc) plus the...127-CMB$130.00 -
E. Arthur Brown Company
Knurled Stainless Thread Protector 5/8x24
$11.99Knurled Stainless Thread Protector 5/8x24 Diameter: .820" Length: 5/8" (.625") Thread: 5/8x24 E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332127-4068$11.99 -
E. Arthur Brown Company
Knurled Black Thread Protector 5/8x24
$11.99Knurled Black Thread Protector 5/8x24 Diameter: .820" Length: 5/8" (.625") Thread: 5/8x24 E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332127-4065$11.99 -
E. Arthur Brown Company
Thread Protector Large Caliber 11/16 x 24 Blued .820" Diameter
$14.99Thread Protector fits Large Caliber 11/16 x 24 Blued (Black) Beautiful knurled blued thread protector in 11/16x24 thread with length of .625" and outside diameter of .820" Compatible with new TC ProHunter large caliber barrels (over 30 cal) like the 360...127-4224$14.99 -
E. Arthur Brown Company
Thread Protector Large Caliber 11/16 x 24 Stainless .820" Diameter
$14.99Thread Protector fits Large Caliber 11/16 x 24 Stainless Beautiful knurled stainless thread protector in 11/16x24 thread with length of .625" and outside diameter of .820" Compatible with new TC ProHunter large caliber barrels (over 30 cal)127-4223$14.99 -
JP Rifles
Jam Nut for Compensator, 1/2x28, Black .750
$12.95Jam Nut for Compensators, 1/2x28, Black, .750 DiamJam nut allows locking of correct up and down index for compensators and muzzle brakes. Specifications: 1/2x28 TPI .750 OD E. Arthur Brown Company, Inc4088 County Road 40 NW, Garfield, MN 56332135-JPJN-12B-750$12.95 -
Precision Armament
AccuWasher Gen 2 Muzzle Device Alignment Shims
$24.99 - $32.99AccuWasher 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 -
E. Arthur Brown Company
CZ-457 Thread Protector 1/2x28, .860 Dia. Stainless
$12.95Thread Protector, 1/2x28, .860 Dia., Stainless, Knurled A stainless knurled thread protector to protect and beautify the threaded muzzle of your barrel. Recessed threads on the back side assure a tight and seamless fit. Beautifully knurled for handy...127-4316$12.95 -
Tactical Solutions
Pac-Lite Compensator for 22 LR
$45.00$39.00Pac-Lite Compensator for 22 LR The PAC-LITE Compensator is designed to complement TacSol PAC-LITE Barrel upgrades for Ruger® Mark series and 22/45® pistols. Engineered with 360° ports, these compensators effectively reduce muzzle rise while...005-PLCMP$45.00$39.00 -
Precision Armament
Accu-Washer® Muzzle Device Alignment System
$24.99Accu-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 -
Precision Armament
Muzzle Thread Adapter 9/16-24 to 5/8-24
$27.95 - $29.95Muzzle Thread Adapter 9/16-24 to 5/8-24 This adapter converts your 9/16-24 threaded muzzle to fit 5/8-24 threads. This allows you to use 5/8-24 muzzle devices on your 9/16-24 threaded muzzle. - CAUTION - Be sure that the bore of your muzzle device is...125-A02000$27.95 - $29.95 -
E. Arthur Brown Company
CZ-457 Thread Protector 1/2x28, .820 Dia. Stainless
$12.95Thread Protector, 1/2x28, .820 Dia., Stainless, Knurled A stainless knurled thread protector to protect and beautify the threaded muzzle of your barrel. Recessed threads on the back side assure a tight and seamless fit. Beautifully knurled for handy...127-4070$12.95 -
JP Rifles
JP Large Profile Compensator .925 Dia 5/8x24 Stainless
$109.95$104.45JP 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 -
JP Rifles
Jam Nut for Compensator, 5/8x24, .925 OD Stainless
$12.95JP 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 56332135-JPJN-58S-925$12.95 -
E. Arthur Brown Company
Thread Protector AR-10 Heavy Profile 5/8X24 Stainless
$14.95Thread 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 -
E. Arthur Brown Company
Thread Protector AR15 Pencil Contour 1/2 x 28 Stainless
$14.95Thread Protector fits AR15 Pencil Contour 1/2 x 28 Stainless - Protect and beautify your Pencil Barrel muzzle threads with this beautiful knurled stainless thread protector. Standard 1/2 x 28 thread with a length of 5/8th inch and .625" diameter.127-3129$14.95 -
E. Arthur Brown Company
Installation of Customers Muzzle Brake
$130.00Installation of Customer's Muzzle Brake If you have a favorite muzzle brake and a rifle or barrel that is not threaded for a muzzle brake, we can put them together for you. Download and complete the Work Order. Send it with your rifle or barrel along...135-I$130.00 -
E. Arthur Brown Company
KAK Compensator 9/16-24 fits 40 Cal and Some 350 Legend
$24.95$21.95KAK Compensator Kit9/16x24 fits 40 Cal- Includes Crush Washer- Often, 350 Legend Barrels are threaded 9/16x24 to avoid mounting a 22 or 30 caliber brake. The exit hole has to allow clearance for the .357 caliber 350 Legend bullet. The easy answer for...127-KAK350KIT$24.95$21.95 -
JP Rifles
Jam Nut for Compensator, 1/2x28, Stnls .750
$12.95Jam Nut for Compensators, 1/2x28, Stnls, .750 DiamJam nut allows locking of correct up and down index for compensators and muzzle brakes. Specifications: 1/2x28 TPI .750 OD E. Arthur Brown Company, Inc4088 County Road 40 NW, Garfield, MN 56332135-JPJN-12s-750$12.95 -
E. Arthur Brown Company
EABCO Magnum Slimline Brake fits Pre-Threaded .308 Barrels - Uninstalled
$59.95Magnum 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