The Otter Creek Labs Infinity is a 7.62 bore, from 5.56 and 6mm through 7.62 and subsonic .300 Blackout rifle suppressor.
Otter Creek Labs publishes listed length 6.5 in, diameter 1.75 in, weight 20 oz.
Key Features
- 7.62 bore, from 5.56 and 6mm through 7.62 and subsonic .300 Blackout caliber rating
- Rifle suppressor
- Mount: 1.375×24 HUB
- Material: DMLS 3D-printed Inconel 718, with machined 17-4 stainless end caps
- Length: 6.5 in
- Weight: 20 oz
- Diameter: 1.75 in
- Full-auto rating: Yes
Product Overview
Length and weight are without a mount. No mount is included.
Three end caps ship in the box: solid 5.56, solid 7.62, and vented 7.62.
The end caps change back pressure. A tube clamp and an end-cap wrench are included.
Mounting & Compatibility
Keep cartridges inside the 7.62 bore, from 5.56 and 6mm through 7.62 and subsonic .300 Blackout rating.
The mount for this configuration is 1.375×24 HUB.
Specifications
- Manufacturer: Otter Creek Labs
- Model: Infinity
- UPC: 664533663578
- Caliber rating: 7.62 bore, from 5.56 and 6mm through 7.62 and subsonic .300 Blackout
- Type: Rifle suppressor
- Mounting system: 1.375×24 HUB
- Material: DMLS 3D-printed Inconel 718, with machined 17-4 stainless end caps
- Length: 6.5 in
- Diameter: 1.75 in
- Weight: 20 oz
- Full-auto rated: Yes
What's Included
- Solid 5.56 end cap
- Solid 7.62 end cap
- Vented 7.62 end cap
- End cap wrench
- Tube clamp
NFA Information
Suppressors are regulated firearms. As of October 2026, ATF's published policy does not require a tax stamp or an approved Form 4 to transfer a suppressor, and many dealers complete the sale on a Form 4473 and a background check. That policy is not a repeal of the National Firearms Act. State law still decides where a suppressor may be purchased or possessed, and some states still expect federal registration. The buyer must be legally eligible to purchase a firearm and should confirm the rules for their state before ordering.
Returns Policy
- We do not accept returns. All sales are final.
- Consumers need to know all local and state laws. If purchasing a firearm, ammunition, or magazines you agree that you are 21 years of age.
Delivery Date and Manually Reviewed Orders
- Orders placed between Monday and Friday typically ship the same day if placed before 12PM EST. If your order requires manual review the shipping date may be delayed
- Orders that need to be manually verified are flagged by our system. Typically we flag orders for manual verification if the billing and shipping address do not match, we need an ID on file to ship the order, or if the order is from a first time customer for a large amount. We will contact you promptly to verify your order or request an ID. Please feel free to contact us in advance to verify the order. Please submit the Drivers License to us via email: FFL@VIZARDSGUNS.COM. Once you have been verified you will not need to re-verified on your future orders. We thank you for your business and assistance.
Shipping Restrictions
| Alaska | No ammunition |
|---|---|
| California | Warehouse 2 Only-Must be shipped to an 01 FFL Dealer No tracer ammunition No magazines over 10 rounds |
| Connecticut | No magazines over 10 rounds - Must have a Pistol Permit and Driver’s License |
| Colorado | No magazines over 15 rounds |
| DC | No magazines over 10 rounds |
| Hawaii | No Ammunition, no magazines over 10 rounds, no Starter Pistols |
| Illinois | Must have an Illinois Firearms Owner Identification Card and Drivers License, no shipments to Chicago |
| Maryland | No magazines over 10 rounds |
| Massachusetts | We ship ammunition from Warehouse 2 & 4: We will ship to your residence. We need your License To Carry and Driver’s License. No magazines over 10 rounds No Starter Pistols |
| New Jersey | No magazines over 10 rounds. We ship ammunition to your residence |
| New York | No magazines over 10 rounds, all ammunition must be shipped to an FFL Dealer |
| New York City | No magazines over 10 rounds, all ammunition must be shipped to an FFL Dealer |
How To Purchase a Firearm Online
Step 1:Please verify the Firearm is legal in your state. You can do this by checking your state’s particular rules or simply ask a local gun dealer. Each state’s rules vary and some states restrict not only who may purchase and possess a handgun, but what particular models are permitted for such possession within that state.
Step 2:
If the firearm is legal in your state then you can make your purchase online.
Step 3:
Once, you have made your purchase contact your local FFL Dealer and have them Fax (603-974-2641) or email their FFL to Sales@VizardsGunsAndAmmo.com. Please have your Customer Order # (which you will find on the top right hand corner of your invoice after you purchased your firearm) and your Name on the FFL.
Step 4:
Once the FFL has been received from your dealer, your firearm will ship within 5 -7 business days.
Step 5:
Once your firearm ships you will receive an email with the tracking information and you can track your package online.
If you need any assistance please contact us at: 603-974-2639 or sales@VizardsGunsAndAmmo.com.
Thank you for your business.