KAK ADJ GAS BLOCK .750 LOW PRO

A low-profile adjustable gas block built on .750 journal sizing, the KAK ADJ GAS BLOCK .750 LOW PRO gives AR builders and shooters the fine-tuning capability to dial in their gun's gas system without breaking the budget. Whether you're running suppressed, shooting lightweight ammo, or tuning a piston upper, this block's 20-position adjustment range lets you find the sweet spot where your rifle runs reliably and softly. It's American-made by KAK Industry, a brand that's earned respect in the builder community for delivering real quality at prices that don't require financing.

The tactile adjustment screw with detent means you're not fumbling around trying to remember where you last had it set. Twist it, feel the click, and you know exactly where you are. That's the kind of detail that separates a tool you'll actually use from one gathering dust in your parts drawer. The low-profile design plays nice with standard handguards and rail systems, so installation doesn't mean rethinking your entire setup.

Whether you're building a precision rifle, a do-everything carbine, or dialing in a piston gun, this block handles the job without fuss or fanfare. KAK has been supplying the firearms market since 2011, focusing on components that work hard and cost less—no hype, just solid engineering at a price point that makes sense.

Key Features

• 20-position adjustability for precise gas tuning
• Tactile adjustment screw with detent for reliable, repeatable positioning
• .750 gas block journal size
• Low-profile design for standard handguard and rail compatibility
• American-made by KAK Industry

Specifications

Frequently Asked Questions

What gas block journal size is this block made for?

This KAK adjustable gas block is built for .750 journal barrels, which are standard on most quality AR-15 rifle builds. Check your barrel's gas block journal diameter before ordering to ensure compatibility.

Will this gas block fit under my handguard?

Yes—the low-profile design is engineered to work with standard handguards and rail systems without clearance issues. If you're running a particularly tight or proprietary handguard, verify your specific setup before purchasing.

How many settings does the adjustment screw have?

The block features 20 adjustment positions. The tactile detent on the screw lets you feel each position as you turn it, making it easy to dial in your gas flow and repeat the same setting reliably.

Who makes KAK gas blocks?

KAK Industry manufactures these blocks in the USA. The company was founded in 2011 to build quality American-made firearms components at sustainable pricing.