JP Two-Piece Adjustable Gas Block with Detent, .875 Bore, Black Stainless, Ultra Low Profile
JPGS-12D2 D2 Series low-profile 2-piece gas block in black 416 stainless steel, .875" bore. Forward-facing D2 detent nut with 52 clicks per rotation provides ultra-fine gas control, superior dirt tolerance, and easy installation under tight handguards—even on pin-and-weld barrels.
JP Two-Piece Adjustable Gas Block with Detent, .875 Bore, Black Stainless, Ultra Low Profile
JPGS-12D2 represents the .875" entry in our D2 Series of ultra-minimized adjustable gas blocks. Designed to fit under virtually any modern hand guard, this two-piece gas block offers an ideal balance of precision, durability, and ease of installation. The D2 Series features a redesigned forward-facing adjustment system that avoids interference with handguards while shedding dirt and fouling. With 52 clicks of adjustment between full open and full closed, it doubles the resolution of earlier detent models for extremely fine gas tuning—perfect for SBRs or high-pressure, short-dwell barrels.
Specification:
- Barrel Diameter: .875"
- Design: Low profile - 2-piece
- Material: 416 stainless steel
- Finish: Black
- Weight: 49.9 g / 1.76 oz
- Length: 2.22 cm / 0.875"
- Height: 3.38 cm / 1.33" (overall), 2 cm / 0.81" (over bore)
- Width: 3.28 cm / 1.29"
- Attachment: (2) 6-32 × 3/8" socket head screws (included)
- Gas tube hardware: 5/64" × 5/16" roll pin (included)
- Adjustment: 5/32" hex or flat screwdriver
Features:
- Slim Profile Design: Compact, low-profile form fits cleanly beneath even the slimmest handguards such as JP M-LOK Series models.
- Short Journal Optimized: Shorter body dimensions ensure excellent fit on barrels with short gas block journals (e.g., Proof barrels).
- Enhanced Dirt Tolerance: External detent nut mechanism resists fouling and carbon buildup; 5/32" drive allows added torque to break through residue.
- Minute Adjustment Refinement: 52 clicks between full open and closed provide precise gas metering and repeatable control.
- Versatile Adjustment Options: Adjustment nut accepts both 5/32" hex tools and flat-blade screwdrivers for convenience in the field.
- Two-Piece Construction: Simplifies installation on barrels with pin-and-weld muzzle treatments or tight handguard fitment.
JP Enterprise Original Reference: JPGS-12D2
Références spécifiques
Avis (0)