Gas Block with Triple Picatinny Rails (Clamp-On)

Product Description

Ever wanted a gas block quad-rail? If so, this is your part. Down and dirty gas block made from anodized aluminum.

Note the top rail is lower than a flat-top receiver, so you'd need an extra tall sight if you plan to install iron sights.

• For 0.750" diameter barrels
• Quad Picatinny/weaver rails
• Easy hex key installation
• Top rail is 24mm over the barrel center; other rails are 19mm from the barrel center.
• Weight: 82g
• Dimensions: 47 x 39 x 43mm (L x W x H)

You get:

1. Quad-rail gas block
2. 3mm hex key (not pictured)
3. Gas tube roll pin (not pictured)

Compatible with:

• All AR-15/M16 barrels with a 0.750" diameter gas tube section of the barrel
• Black steel and stainless barrels 
• Picatinny/weaver accessories. 

Installation Difficulty:

Tools required: Hex key (included) and punch (not included) to get the gas tube roll pin installed.

Installation notes: You need to watch that the gas block is positioned correctly so that the barrel's gas port is open to the gas block.