VISM Upper Receiver Block

VISM Upper Receiver Block

Essential Tool for AR15/M4 Upper Receiver Maintenance and Assembly

The VISM Upper Receiver Block is a versatile and essential tool designed for AR15/M4 receivers, enabling easy assembly, maintenance, and general work on your upper receivers. Its modular design allows for a wide range of maintenance tasks, from clamping the receiver for general work to fully supporting it during barrel installation or removal.

Ideal for AR enthusiasts and gunsmiths performing assembly, maintenance, and upgrades to AR15/M4 upper receivers.

Key Features:

• Modular Design: Can be used in multiple configurations to assist with a variety of maintenance tasks.
• Quick Attachment: Lower half of the block attaches to the upper receiver using provided receiver pins for quick and easy clamping to a vise.
• Full Support Option: Bolting the two halves together fully supports the upper receiver, preventing damage from torque twisting forces during barrel installation or removal.
• Insert Functionality: Upper half of the block inserts into the receiver similarly to a bolt carrier group.
• Open Rail Access: When assembled, it leaves the optics rail open for mounting accessories and optics, unlike other blocks that clamp externally.
• Integrated Bore Guide: Includes a hole through the length of the block, allowing it to act as a bore brush guide for barrel cleaning.
• Durable Construction: Made from blue anodized aluminum for long-lasting durability and performance.

Specifications:

• Material: Blue Anodized Aluminum
• Compatibility: AR15/M4 Upper Receivers
• Design: Modular and versatile for multiple tasks

The VISM Upper Receiver Block offers a robust, versatile solution for all your AR15/M4 upper receiver maintenance needs. Its modular design prevents torque damage, provides full support during barrel work, and even functions as a bore guide for cleaning, making it an invaluable tool for hobbyists and gunsmiths alike.

Simplify your AR15/M4 maintenance and assembly with the VISM Upper Receiver Block. Get yours today and experience the superior support and versatility this essential tool provides!