Barrel Threading Service


GEMTECH's Barrel Threading service is precise and continues full warranty coverage for your suppressor. Our skilled craftsmen have decades of barrel threading experience, and we ensure that your barrel is threaded properly and gauged concentric to avoid damage to silencers.

Print out your receipt and instructions and send your firearm to us directly. Select your thread pitch and whether you need your barrel shortened. If there are any other special notes, please include them on the printout. Send your package in an appropriate manner, insured if you desire, and in a trackable manner so you'll know when it gets here without having to call us. We can then return it directly back to you without it needing to go through an FFL dealer. Please call prior to sending your firearm to us if you have any technical questions or concerns.

Please call to order: 208-939-7222

$140.00 + shipping for most barrels

Add $40.00 for Cut and Crown

Download the GEMTECH General Service Form, fill it out and include it with your items.

Current turnaround for our barrel threading service is 6 to 8 weeks.

Special Notes, Shipping Info & Additional Charge Options

Minimum Barrel Diameter for Threading is .600 inches for 1/2x28 thread and .725 inches for 5/8x24 thread. Any barrel sent in with less than the specified diameter for the desired threading will be sent back without being threaded at the owner expense.

PLEASE NOTE: We no longer relocate front sights on any firearm after threading.

  • Pistols: Require Next-Day-Air shipping if sent UPS or FedEx and may not be sent through the USPS by individuals. Rifles may be sent via USPS or UPS. We suggest sending slide and barrel only for most handguns, avoiding the next-day air charges.
  • Rifles: Remove scopes, scope rings, bipods, etc. For bolt-action rifles we strongly recommend either leaving the rifle in its stock, or removing the trigger assembly altogether for shipment. The trigger assembly is fragile and will often break in shipping regardless of how well it is packaged. Leaving the action in its stock protects the trigger. Please note: We no longer thread M1A/M14, AK type, FAL, BAR or Lever Action rifles.
  • AR15-Type Uppers: Do not require removal of the barrel in most cases. You may send the entire upper, minus the bolt carrier group and any rail mounted accessories.
  • RUGER 10/22 Tapered Barrels: Can be threaded, but the front sight will be removed to make it an optics-only rifle.

Note: The options listed below represent our most commonly requested barrel threading services. If you need threading that is not listed below, or have an uncommon firearm, please call us first to verify that we can perform the work and for a price quote.

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