Product Details
This 14.5-inch 9MM barrel is built for AR-9 platforms and comes with a nitride finish that'll stand up to regular use without fussing over it. The shorter length makes for a handy, maneuverable gun that's still accurate, and the black nitride does a solid job protecting against rust and wear. If you're building an AR-9 or refreshing the barrel on one you've got, this is a straightforward, reliable choice.