JP 2-Piece Adjustable Gas Block - .875 Bore

Product Details

JP’s two-piece adjustable gas block for .875 barrels gives you precise, repeatable gas control in a low-profile package that fits under modern handguards. The click-adjustable detent offers five clicks per rotation and the side adjustment makes on-rifle tuning simple.

Built from 416 stainless with a black finish and weighing only 2.4 oz, it ships with T15 hardware and a gas-tube roll pin for an easy install. Ideal for suppressed or over-gassed rifles that need smoother recoil and cleaner cycling. 

Features & Benefits

 • .875 barrel journal fit, low-profile footprint.
 • Click-detent adjustment with five clicks per rotation.
 • Side-access adjustment for fast, on-rifle tuning.
 • 416 stainless construction, black finish, 2.4 oz.
 • Includes T15 Torx screws and gas-tube roll pin.