The Timber Creek Outdoors Low-Profile Gas Block (brand part number LPGB750) is sized for AR-15 barrels with a .750-inch gas block diameter. Its low-profile shape is built to sit cleanly under a free-float handguard, keeping your rifle’s silhouette slim while still directing gas reliably to cycle the action. It’s a simple, no-frills gas block for anyone building or upgrading an AR-15 upper around a .750-inch barrel journal.

Key Specifications

• Fits barrels with a .750-inch gas block diameter.
• Built in a low-profile design.
• Sits cleanly under a free-float handguard.
• Sized for standard AR-15 builds.

Frequently Asked Questions

What barrel diameter does this gas block fit? Barrels with a .750-inch gas block journal.

Will this fit under a free-float handguard? Yes, its low-profile shape is designed to sit cleanly underneath.

Buy the Timber Creek Outdoors Low-Profile Gas Block, .750 Diameter

Keep your AR-15 build slim with a low-profile gas block. Order from our Timber Creek Outdoors lineup of gun accessories and parts from a Lubbock, TX gun shop.