AR-15 / M16 / M4 Vise Block Tool, Lower Receiver Assembly, Sylvan Arms, *NEW*

New Sylvan Arms Manufactured AR-15/ M16/ M4 Vise Block tool, used for Lower Receiver Assembly

Sold Individually.

Great tools to have on hand in your workshop!
Perfect for cleaning, repair, service, or weapon assembly.
Includes the vise block tool only (as pictured).
Lower receiver NOT included.
Approximately 4.9 inches long, made of solvent resistant polymer.
Designed for safe clamping of the lower receiver into a vise.
Use for disassembly & reassembly of the lower receiver.
Will not crush, distort, mar or damage the receiver when used properly.
Lower receiver vise block fits into magazine housing from either top or bottom.
Magazine catch securely locks the receiver to the block.