Faxon Adjustable .625in Low-Profile Gas Block, 3-Screw

Description

The Faxon Adjustable Low-Profile Gas Block is a three-screw, .625-inch gas block designed for AR-15 platforms. Its adjustable screw placement limits contact with gas port carbon to reduce fouling and seizing. Constructed for repeated adjustment, it supports fine-tuning of gas flow for both suppressed and unsuppressed use. The block is intended as a direct-fit low-profile solution for builders and technicians who need precise gas regulation.

Key Specifications

• The inside diameter is .625 inch for compatibility with .625-inch barrels.
• The clamp secures with 3 screws to provide a low-profile attachment.
• Constructed from steel for durable service life.
• Designed for use as an AR-15 accessory.
• The overall listed dimensions are 1.30 x 3.45 x 5.05 inches.
• The product is marked as Made in the USA.
• The block features an adjustable 3-screw design for gas regulation.
• The mounting style is listed as screw, reflecting its retention method.

Engineered to give builders control over gas flow without adding profile, this Faxon gas block balances durability and adjustability. Its steel construction and three-screw low-profile layout make it a practical choice for those tuning rifle function for different loads or for use with suppressors. The design keeps adjustment points away from gas port carbon to reduce maintenance and improve long-term reliability.