Clamp On Design

This is ideal for pinned and welded builds that need to be able to remove or adjust the gas block.

By using this gas block, you can easily adjust it, remove it, and do any work needed to be done on your pinned and welded upper.

It also makes it very easy to remove the barrel nut without needing to remove the muzzle device.

This is the same gas block we use on our pinned and welded 13.7″ build.

From the Manufacturer:

The JPGS-9D is our minimized small bore design intended to mount underneath many hand guard models on the market. Its two-piece design allows for easier installations even on barrels with pin-and-weld muzzle treatments.

This model features our new click-adjustable detent system for precise adjustments and secure retention of your gas screw. Never lose you gas setting or screw.

Features:

  • Click-adjustable detent system for repeatable setup and secure retention of gas setting
  • Six clicks per rotation of gas screw for finer adjustments
  • Split yoke design for easy installation even on pin-and-weld barrels
  • Easy to access side gas adjustment
  • Internally retained detent components means no lost parts

Specifications:

  • Barrel Diameter: .750
  • Material: 416 stainless
  • Finish: Black
  • Weight: 2.37 oz.
  • Length: 1.28″
  • Height: 1.23″ (overall), .78″ (over bore)
  • Width: 1.16″
  • Attachment: 6-32 x 3/8″ socket head screws, T15 Torx drive (included)
    (includes 5/64 x 5/16 roll pin for gas tube installation)
  • Adjustment: 8-32 set screw, 5/64 hex drive (included)
Weight 6.6 oz
Dimensions 7.5 × 5.5 × 1 in