ATI Outdoors Micro Gas Block .750 Low Profile

The ATI Outdoors Micro Gas Block is a low-profile .750-inch gas block built to sit under a full-length AR-15 handguard, brand part number A.8.10.0050. Its low-profile shape lets an extended handguard fully cover the gas system for a cleaner, more protected build, while two included set screws lock the block securely to the barrel. Machined from steel and finished in black nitride, it is built to hold zero and resist corrosion through years of hard use. ATI backs it with a limited lifetime warranty, making it a dependable choice for any AR-platform rifle running a .750-inch barrel diameter.

Key Specifications

• Product type is a low-profile gas block sized for .750-inch barrels.
• Low-profile design lets a full-length handguard cover the entire gas system.
• Machined from steel for long-term durability under repeated cycling.
• Black nitride finish resists corrosion and wear.
• Two included set screws lock the block securely in place on the barrel.
• Backed by a limited lifetime warranty from ATI Outdoors.

Frequently Asked Questions

What barrel diameter does this gas block fit? It is sized for .750-inch barrels.

Can I run a full-length handguard over this block? Yes, its low-profile shape is built specifically for that.

What is it made of? Machined steel with a black nitride finish.

Buy the ATI Outdoors Micro Gas Block

Get a cleaner gas system under your handguard with this block from ATI Outdoors, part of our AR gas system selection. Order it from our Lubbock, Texas gun shop for fast, direct shipping right to your door.