Timber Creek Outdoors Low-Profile Gas Block - .750 Diameter LPGB750

The Timber Creek Outdoors Low-Profile Gas Block in .750 diameter (LPGB750) is a direct-impingement AR-15 component built for shooters who want a cleaner, lower-profile sight line without sacrificing reliability. Unlike standard full-height gas blocks that can obstruct optics or add bulk to your upper receiver, this low-profile design sits lower on the barrel while still managing gas port pressure effectively. It's the choice for precision rifles, competition builds, and hunters running scopes or red dots who need unobstructed glass-to-bore sight geometry.

Timber Creek Outdoors is known for no-nonsense AR-15 accessories, and this gas block reflects that pragmatic approach. The .750 diameter bore accommodates standard .750 gas tubes, making it compatible with most mid-length and rifle-length piston systems and direct-impingement setups that use that port size. Installation and adjustment are straightforward—the kind of part you set and forget after a trip to the range to verify zero.

Whether you're building a hunting rifle, a precision long-range platform, or upgrading an existing upper, a low-profile gas block clears sight line real estate and keeps your receiver profile trim. Pair it with quality ammunition and proper maintenance, and this component will serve through seasons of hunting and shooting.

Key Features

• Low-profile design for unobstructed optic mounting and lower bore-to-sight height
• Engineered for .750 diameter gas tubes
• Straightforward installation and tuning
• Solid build quality from a respected AR-15 parts maker

Specifications

Frequently Asked Questions

What is a low-profile gas block used for?

A low-profile gas block regulates gas pressure from the barrel port in a direct-impingement AR-15 while sitting lower than standard blocks. This keeps your upper receiver profile lean and preserves optic mounting real estate, especially valuable if you're running a scope or dot that sits forward on the upper.

What firearms and calibers is the .750 gas block compatible with?

The .750 diameter specification refers to the gas tube bore size. This block is designed for AR-15 platform rifles that use .750 gas tubes, typical in mid-length and rifle-length gas systems. Verify your barrel port size and gas tube diameter before purchase.

What's included with the gas block?

The product details provided do not specify what hardware, set screws, or installation accessories are included. Contact Bosque Outdoors directly to confirm the complete kit contents.