Sig SDP22 Rimfire Suppressor, .22 LR, Aluminum & SS


Low StockShips in 3 to 5 business days


Sig Sauer

Manufacturer Number:
22 Long Rifle
Unit of Measure:
Class 3

SKU: 798681457533.00 Category:


The .22LR SIG-SD silencer features hardened steel front and back plates and can be disassembled for maintenance. Three different back plates (1/2×28, M9, and 3/8 threads) allow the .22LR SIG-SD to be attached to a variety of firearms, and will operate in the full Auto mode.

The SDP22 22LR Silencer can be used on both pistols and rifles and features an aluminum outer tube with stainless steel baffles. An inner stainless steel tube enables easy disassembly and cleaning. Due to the durability of its materials, the SDP22 can be used with .22LR pistols or rifles, and rifles chambered in .17HMR/.17 Mach II and .22 Magnum. The SDP22 comes with both 1/2”x 28tpi and M9x.75 rear mounts. Specifications are subject to change.Overall length: 6.2″

Caliber: .22 LR

Finish: High Nickel Content Stainless Steel

Material: Aluminum

Weight: 7.8 oz

SIZE6.25×1.25 in. / 157.48×31.75 mm

WEIGHT7.7 oz. / 218.2 g

MOUNT1/2-28 tpi / M9x.75


Awesome suppressor

Posted by Jordan on May 4th 2016

Just got this can, have put around 1000 CCI standards through it on my 22/45 mark host. Sound suppression is equal to other name brand .22s no louder or quiet in my opinion which is fine, the beauty to me is the ability to service it. Breaks apart well, baffles clean up nice, and the stainless steel combo for baffles and inner ring allow it to stand up to harsh cleaning methods. It is a larger diameter than most other .22s not sure if it will find inside the Tac-Sol SBX barrel w/ shroud? May be a kicker for some people.


Best 22 can ever

Posted by Art on Aug 23rd 2015

I have a lot of 22 caliber silencers- this is by far the best one yet. Impact helped with the paperwork and it was easier than ever. I love this little can because it has different mounting attachments included. Highly recommended.

Estimated shipping times are posted on the product information page under the title “Ships On Or Before:” please note that all lead-times are estimates. For items in our warehouse, we usually ship within 3 business days. For items only available at distribution or other sources, the ship time may be up to 10 business days. For items only available at the manufacturer, the lead-time may be a few weeks or longer– depending on availability.
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We want you to be satisfied with your purchase and offer the following simple return policies for your benefit.
Non-Returnable Items:
Due to safety, legal, and regulatory reasons, our return policy does not apply to the following items:

firearms (including any serialized items ex. lower receivers)
black-powder guns

Also, if a firearm is not picked up from the destination dealer, the customer is responsible for the return shipping charges and a 6% restocking fee.
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An Florida Guns agent will review your request for a return and respond within two business days.
As an alternate method, you can send an email to [email protected]. Please be sure to include your original order number and relevant contact information.

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Most returns are fully refunded in 3-5 days after we receive and process the return. It may take longer for the credit to appear in your account depending on your bank. Most items that are in stock ship within 3-5 days after receipt of your returned item, but may take longer depending on availability.

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If you received a damaged, defective, or incorrect item, Florida Guns will ship you a replacement of the exact item upon receipt of the damaged or defective item. Florida Guns will send you a return shipping label for the return.

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