Zel Custom 3rd Gen .50 BMG AR-15 Upper
Zel Custom are just about to put their 3rd generation Tactilite .50 BMG / .416 Barret AR-15 Upper into full production. The new Gen-3 receiver is CNC-machined from a single piece of steel. It includes an integrated picatinny which is machined into the receiver. Zel are [Read More…]