Magpul MAG536-BLK BEV Block made of Polymer with Steel Support Shank for AR-15 & M4 Upper, Lower Receivers

• All-in-one vise block tool: The Magpul MAG536-BLK BEV Block is a compact and versatile tool that provides support for both billet and forged upper receivers. It's perfect for AR15/M4 assembly operations, such as installing barrel nuts and flash hiders.
• Durable and protective design: With solid steel lugs and a full-length support shank, this BEV Block ensures a secure and stable engagement with the barrel extension. The steel hardness is optimized for durability, while the Magpul Polymer used on other surfaces protects the aluminum receiver from damage.
• Dual functionality: Not only does the BEV Block excel in upper receiver support, but it can also be flipped over and used as a mag well vise block to assist with lower receiver maintenance. It's a versatile tool that offers convenience and efficiency in one package. Please let me know if there is anything else I can assist you with!

The Magpul MAG536-BLK BEV Block! If you're an AR15/M4 enthusiast, this compact vise block tool is about to become your new best friend. Why? Because it's an all-in-one solution for your assembly operations, making your life a whole lot easier.

With its solid steel lugs and full-length support shank, this BEV Block securely engages the barrel extension, preventing any unwanted flexing. You can trust its optimized steel hardness to withstand the toughest tasks without damaging your precious barrel extension. And worry not, the Magpul Polymer used for all other engagement surfaces ensures your aluminum receiver stays protected.

But wait, there's more! This versatile tool goes beyond just upper receiver support. Flip it over, and voila! It transforms into a mag well vise block, providing solid support for your lower receiver during maintenance sessions and more.

Crafted with precision in the USA, the Magpul MAG536-BLK BEV Block is designed to provide ultimate support for all AR15/M4 upper and lower receivers. Its O-ring post adds extra stability, while the included pin keeps your upper receiver in the perfect position.

Say goodbye to the hassle of juggling multiple tools and hello to the convenience of the Magpul MAG536-BLK BEV Block. Get yours today and experience the difference it makes in your AR15/M4 assembly operations.