Cross Armory CRPP308 Pin Pal 308 Win/7.62x51mm NATO AR-10 Black Melonite Steel

AR-10 shooters working with .308 Winchester or 7.62x51mm NATO need reliable takedown solutions. The Cross Armory Pin Pal handles field stripping and assembly with precision-engineered replacement pins. Whether you're in Santa Clara or nearby, TacticCAL stocks this essential maintenance tool alongside our FFL transfer in Sunnyvale services for your rifle builds.

Melonite steel construction for durability

The Pin Pal's black melonite-finished steel resists corrosion and wear during regular AR-10 maintenance. These replacement pins fit standard .308 AR-platform receivers and handle repeated assembly cycles without deformation. Shooters managing their own rifle maintenance appreciate having quality spare pins on hand. If you're acquiring an upper or lower through a private sale, our private party transfer process gets your build registered properly. TacticCAL is your local gun store in the Bay Area.

Frequently asked questions

Will these pins work with my AR-10 upper receiver?

Yes. The CRPP308 is engineered for standard AR-10 platforms chambered in .308 Winchester and 7.62x51mm NATO. Verify your receiver uses mil-spec takedown pin dimensions before ordering.

What makes melonite finish better than standard bluing?

Melonite provides superior corrosion resistance and surface hardness compared to traditional bluing. It resists rust and wear during frequent assembly-disassembly cycles typical of field maintenance.

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. Looking for FFL dealer Concord? Visit us in Sunnyvale.