Dead Air PB139 Mojave Fixed Barrel Spacer 9mm Fits Stainless Steel

The Dead Air PB139 Mojave Fixed Barrel Spacer is a precision adapter engineered for 9mm stainless steel hosts. Whether you're building in Fairfield or nearby, this spacer delivers the exact tolerances suppressor systems demand. Need to transfer a host firearm? TacticCAL handles FFL transfer in Sunnyvale with straightforward service.

Fixed spacer design for Mojave hosts

Barrel spacers are critical components in suppressor assemblies—they establish proper bore alignment and ensure repeatable performance across shot strings. The PB139 is engineered specifically for Dead Air's Mojave platform on 9mm stainless steel barrels. Precision fit matters here; improper spacing creates accuracy issues and potential baffle strikes. This adapter maintains the dimensional consistency your suppressor build requires. For questions about California regulations or transfer procedures, check our California gun-buyer FAQ. Visit our firearms dealer in Sunnyvale for our full catalog.

Frequently asked questions

What barrel material does the PB139 work with?

The Dead Air PB139 is designed for stainless steel barrels. Verify your host barrel material before ordering to ensure proper fit and function with your Mojave suppressor.

Can I use this spacer on other suppressor platforms?

No. The PB139 is engineered specifically for Dead Air's Mojave platform. Using it on other suppressors risks misalignment and potential damage. Stick with Mojave-compatible components.

How much does an FFL transfer cost in Sunnyvale?

See our pricing and fees page for current FFL transfer rates — TacticCAL keeps fees flat and transparent. TacticCAL is your gun shop Gilroy in the Bay Area.