Modularity is what keeps a weapon around. Its ability to innovate, adapt, and evolve keeps a firearm around. We know the AR-15 is the world’s most modular rifle, but what are the most modular handguns?
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Everything You Need to Know About the P320: Exeter, Aftermarket Parts and Beyond
BY Mark Miller Published: June 28, 2020 { 15 comments }The Sig Sauer P320 handgun is modular by design. The ability to swap calibers, frame sizes, and more provides a versatility that is driving a massive aftermarket for parts and accessories. Building a P320 is the perfect way to get exactly the gun you want without having to buy a new gun and throw away parts.