Shooting SuppliesTimber CreekSold by Fin Feather Fur Outfitters

Timber Creek

Timber Creek Outdoors Low Profile AR-15 Gas Block .750" Diameter Black LP GB .750

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Low-profile Gas

Block designed to fit under

Machined Durable

Steel construction

Black Manganese

Phosphate finish

Fits Ar

A .750" gas seat

Dual Set

Screws for secure attachment

$23.99
View on Fin Feather Fur Outfitters

You'll be taken to Fin Feather Fur Outfitters to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: LP GB .750-816397022927

Overview

Built for AR owners looking to keep the front end streamlined, this low-profile gas block is sized for .750" gas seats and is intended to fit under most free float handguards. It is machined from steel and finished in black phosphate, with aesthetic cuts that give it a clean, understated look. Dual set screws provide the attachment method, making it a practical choice for a modern sporting rifle setup where compact packaging matters.

Why Hunters Choose the Timber Creek

Low-profile Design

Fits under most free float

Fits Ar

A .750 inch gas seat

Dual Set

Screws provide secure attachment

Machined Durable

Steel construction

Black Manganese

Phosphate finish

Key Features

  • Low-profile gas block designed to fit under most free float handguards.
  • Machined durable steel construction.
  • Black manganese phosphate finish.
  • Fits AR barrels with a .750" gas seat.
  • Dual set screws for secure attachment.
  • Black finish with aesthetic cuts.

Best Used For

  • AR-15 owners with .750-inch gas seats needing a low-profile gas block under free float handguards
  • Builders upgrading a modern sporting rifle with a steel gas block and black phosphate finish
  • Users wanting a compact gas block that fits beneath most free float handguards
  • Shooters seeking a dual set-screw attachment for .750-inch AR barrels
  • Hunters and enthusiasts assembling a clean, low-profile rifle setup

Specifications

Attachment MethodDual set screws
Blade FinishBlack phosphate
ColorBlack
CompatibilityAR barrels with a .750" diameter gas seat
Design FeaturesAesthetic cuts
Gas Block Diameter.750"
Handguard CompatibilityFits under most free float handguards
MaterialSteel

Pros

  • Low-profile design fits under most free float handguards
  • Fits AR barrels with a .750 inch gas seat
  • Dual set screws provide secure attachment
  • Machined durable steel construction
  • Black manganese phosphate finish
  • Aesthetic cuts add a clean, finished look

Considerations & Trade-offs

  • Fits only AR barrels with a .750" gas seat, so it is not a universal gas block option.
  • Low-profile fit is intended to work under most free float handguards, but handguard clearance still depends on the specific setup.
  • Uses dual set screws for attachment, which may require careful installation and alignment during setup.
  • Black phosphate finish and aesthetic cuts provide a clean look, but the finish may show wear over time with use and handling.

Suggested Comparisons

  • AR-15 gas blocks
  • Low-profile gas blocks
  • Free-float handguard-compatible gas blocks
  • .750-inch gas blocks

Suggested Accessories

  • AR-15 handguard
  • Gas tube
  • Armorer's wrench
  • Thread locker

Frequently Asked Questions

What barrel gas seat size does this low profile gas block fit?

It is specified for AR barrels with a .750" diameter gas seat.

Will this gas block fit under a free float handguard?

The product description says it will fit under most free float handguards on the market, but exact compatibility depends on the specific handguard.

How is the gas block secured to the barrel?

It uses dual set screws to attach to the barrel.

What material and finish are listed for this gas block?

The listed material is machined steel, and the finish is black phosphate / manganese phosphate.

Is this a complete upper or just the gas block itself?

This product is a low profile gas block, not a complete upper. No additional parts are listed in the provided product data.