The Ergo Armorers Block For AR-10 is a simple, one-piece support block designed to make working on your AR-10 lower receiver more secure and more convenient. Built from durable polymer and shaped to insert into the magazine well, it provides a stable interface between your rifle and the bench for routine work.

Secure the block to your bench using the integrated 1/4" mounting holes, slide an AR-10 that uses SR-25 pattern magazines over the block, and the rifle is held upright for cleaning, maintenance, light assembly, or storage. This straightforward setup helps keep both hands free for tools and parts while reducing the chance of the rifle tipping or shifting. It is a practical choice for home builders, armorers, and anyone who regularly services AR-pattern rifles, reflecting Ergo Grips’ focus on functional, shooter-friendly accessories.

Key Features:

• Manufacturer: Ergo Grips
• Model: Armorers Block For AR-10
• Tool Type: Gunsmith Tools
• Compatible Firearm: AR-10 Rifles Using SR-25 Pattern Magazines
• Material: Polymer
• Color: Black
• Weight: 7 oz
• Dimensions: 6-1/8" Tall x 2" Long (Base) x 4-1/4" Wide (Base)
• Mounting: 1/4" Mounting Holes For Bench Attachment