Bravo Company LGB-625 Low Profile Gas Block

$44.95 53 in stock

Mil-Spec steel gas block with black phosphate finish for .625 barrels. Features set screw mounting and precision honing per USGI standards for AR15, M16, M4 platforms.

Fits: AR15, M4A1

1

Bravo Company Low Profile Gas Block

The LGB-625 represents a no-nonsense approach to gas block design—simple, reliable, and built to exacting standards.

Design and Construction

This low-profile gas block is machined from steel and finished with a durable black phosphate coating. The design minimizes sight obstruction while maintaining full functionality. The barrel ID is honed after finishing per USGI Technical Data Package specifications, ensuring precise fit and reliable operation.

Specifications

  • Barrel Compatibility: .625 diameter barrels
  • Material: Steel with black phosphate finish
  • Mounting: Set screw design (steel 10-32 x 3/16 knurled cup point)
  • Tolerances: Manufactured to tight Mil-Spec standards
  • Platforms: AR15, M16, M4, M4A1

Why Choose This Block

Brevo Company manufactures this block to military specifications, meaning you get the same precision and reliability demanded by professional users. The low-profile design keeps your sight picture clear while the robust steel construction handles sustained fire without compromise. Set screw mounting is straightforward and proven in the field.

This is a functional, no-frills component built by a manufacturer with a reputation for quality. It does one job exceptionally well.

Features

  • for use on ar-15, m16, m4 and m4a1
  • phosphate finished machine steel
  • barrel id honed after finish per usgi tdp
  • set screw mounting

Attributes

Color: Black
Description: .625"
Finish: Black Phosphate
Material: Steel
Model: Low Profile
Size: 0.625"
Type: Gas Block