Otter Creek Labs Lithium 9 Suppressor

Get a Free $100 Silencer Shop gift card when you purchase this product through Silencer Shop’s website, for a limited time, you will receive your Silencer Shop gift card via email to the address listed on your Silencer Shop account approximately 48 hours after your eForm 4 is submitted to the ATF. Gift card may be applied to any future transaction on our site. (The Gift Card CANNOT be applied to the tax stamp of this purchase but can be used towards tax stamps on other future orders). Backorders do NOT qualify for this promotion.

Otter Creek Labs Lithium 9 Suppressor Details

The Otter Creek Labs Lithium 9 is purpose-built to dominate the PCC and SMG category with one of the best weight-to-suppression ratios of any 9mm silencer. At just over 10 ounces, this all-titanium suppressor balances featherweight handling with deep, clean tone that makes range sessions and tactical runs far more enjoyable.  

Designed with internal venting to control port pop in direct blowback systems, the Lithium 9 keeps gas and noise manageable even on aggressive setups. Its HUB 1.375x24 mount makes it compatible with today’s most popular direct-thread and QD systems, so you can tailor the fit to carbines, AR-Vs, MPX-style hosts, or classic subguns. Rated for 9mm +P ammunition, it shrugs off abuse while keeping recoil light and manageable.

Whether you’re training indoors, shooting suppressed matches, or running a truck gun, the Lithium 9 offers a perfect mix of versatility, sound suppression, and lightweight performance.

Features & Benefits

• Titanium build: ~10 oz for effortless handling
• Advanced port pop reduction for blowback systems
• HUB 1.375x24 mount for modular adaptability
• Optimized for 9mm PCCs, carbines, and SMGs
• Strong suppression-to-weight ratio in its class