Muzzle Threading

$149.00

OMR Muzzle Threading includes the cutting down of your existing steel barrel (if you want it cut down),  threading to your desired muzzle threads (3A class of fit), as well as providing a new 11 degree target crown.  Please allow 7-10 days for work to be completed.

This service is available for 22 caliber and above ONLY.

 

You are responsible for knowing exactly what the thread specifications are required for your muzzle device.
"Finished length" is specifically taking the length of the barrel as it would be sitting on a bench without being installed in the action. The measurement is from the breech face to the muzzle crown.
Choose a pattern.
For an additional fee, your barrel can be cerakoted in a single color of your choice.
For an additional fee, your barreled action can be cerakoted in a single color of your choice.
I understand that if OMR determines your barrel is unsafe or doesn't meet the minimum threading requirements for safe operation, OMR will not proceed with the services selected. **Call before ordering if you are uncertain or if you have any questions.
Ship your barrel directly to us...or drop it off at our HQ in Billings, MT. Simply strip your rifle down to the barrel only, for easy handling and we’ll do the rest! Please include a copy of your order with your barrel.
Ship your barreled action, directly to us...or drop it off at our HQ in Billings, MT. Simply strip your rifle down to the barreled action, for easy handling and we’ll do the rest! Please include a copy of your order with your barreled action.
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Description

OMR Muzzle Threading includes the cutting down of your existing steel barrel (if you want it cut down),  threading to your desired muzzle threads (3A class of fit), as well as providing a new 11 degree target crown.

This service is available for 22 caliber and above ONLY. 

MINIMUM SHOULDER DIAMETER REQUIRED FOR EACH THREAD PITCH.  OMR requires a minimum of .125″ diameter over the major diameter of the threads. See minimums below:

  • 1/2″-28-3A = Minimum Shoulder Diameter of .625″
  • 9/16″-28-3A: Minimum shoulder diameter of .688″
  • 5/8″-24-3A: Minimum shoulder diameter of .750″
  • 3/4″-20-3A: Minimum shoulder diameter of .875″
  • 3/4″-24-3A: Minimum shoulder diameter of .875″

*IMPORTANT NOTE: Muzzle threading is an invasive machining process that is extremely dependent upon solid and stable work holding.  Failure to respect this fact leads to misaligned threads and possible damage to peripheral items such as suppressors or muzzle brakes.  We have a well-vetted process for ensuring a visually clean appearance in our work.  However, it is not without some cosmetic consequences.  If your barrel is coated, blued, blasted or “finished” in any way on the outside of it, it is very possible that we WILL scratch, burnish, or mark the finish.  There is absolutely no way to avoid this.  Retaining this service means OMR will not accept or be subject to any liability in any capacity.  Please consider this before retaining us for this kind of work.  

**OMR DOES NOT INSTALL OR TIME ANY  MUZZLE BRAKES, SUPPRESSOR ADAPTERS, OR ANY OTHER MUZZLE DEVICES. 

***IMPORTANT SHIPPING INFORMATION:  You can ship your barrel, or barreled action, directly to us…or drop it off at our HQ, in Billings, MT. Simply strip your rifle down to the barrel only, or barreled action  An email with helpful shipping instructions will be sent shortly after you place your order!  If you are sending your barreled action and aren’t sure how to remove the trigger, please place packaging around the trigger housing to ensure it doesn’t get damaged in shipping. A copy of your order must be included with your barrel/barreled action, so we know who you are and your threading requests.

 

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