NEMO Arms Signature Series .750 Adjustable Gas Block Kit (48-Position)

The 48-position adjustable AR gas system allows fine-tuning for your environment, ammunition, suppressed shooting, and smoother cycling.

NEMO designed this adjustable gas block for durability and ease of adjustment. It is the same gas block found on the company’s XO and OMEN series rifles. The gas block helps address common issues such as high recoil (lower recoil for flatter shooting), stove pipe, and failure to extract.

Unlike typical set-screw styles, each turn of the valve provides an audible click. Internally, a spring-loaded ball detent locks the setting in place and the needle valve opens or closes the gas flow toward the action. Available in multiple lengths.

Specifications

• Manufacturer: NEMO Arms
• Material: 416 stainless steel
• Gas block journal diameter: .750 in
• Calibers: .22 ARC, 6mm ARC, 6.5mm Grendel, 5.56x45mm NATO, 6.5mm Creedmoor, .223 Wylde, .300 AAC Blackout, .308 Winchester, .300 Winchester Magnum
• Platform: AR-15 / AR-10 (AR platform)
• Finish: Black nitride
• Gun type: Rifle

Features

• 48-position adjustable
• Easily adjustable by hand, or at the end with a flat head screwdriver or with a 1/4 in hex
• Case-hardened steel needle valve for durability
• Audible clicks for each of the 48 settings for repeatable tuning
• Welded gas tube (not slip fit) for a secure seal
• Straight tube design compatible with most AR platforms (noted use on 300 Win Mag, .308 Win, down to 300 Blackout and 5.56 NATO)

Package Contents

• NEMO Arms Signature Series .750 48-Position Adjustable Gas Block Kit