Common for most popular Glocks Sigs M&Ps etc. Please send your slide with the barrel so we can match the depth/diameter of the extension. We can NOT thread Glock barrels made after 2014. This service is not offered for .40 and .45 barrels as they are too thin to thread for an extension. This service can only be done on pistols with removable barrels. We do NOT remove pressed in barrels such as PPKs P7M8s etc..
The thread pitch used to attach the extension is selected at our discretion. Each piece is made to match(concentric) the specific barrel it was made for. You will not be able to thread multiple barrels and use the same extension. This is for safety as well as reliability reasons.
With some firearms, the threaded extension must be removed to field strip the weapon.
Turn around for this service is 7-10 business days.
If you don’t submit your order, the work will NOT get done. Do NOT send anything without submitting an order online first.
When sending your order, please include:
A list of what is in the box.
Your name/order number on the OUTSIDE of the box.
Enter as much info about what you want done as possible in the comment section at checkout.
Print the confirmation page and sign the CC authorization statement.