AR gas block with Picatinny rails at the proper height to allow you to mount a flip-up BUIS or co-witness front sight while staying on the same plane as the rail on your upper receiver and on the bottom. Precision machined from aircraft grade aluminum and hard coat anodized for durability. Gas block is held firmly in place by two set screws.
- Upper Height Gas Block for Use of Same Plane Iron Sight Sets
- Material: Aircraft Grade Aluminum
- Style: Top & Bottom Picatinny Rail Gas Block
- Finish: Hard coat Anodized Matte Black
- Fit (inside diameter): .750"
- Includes 2 screws required for installation
- Top & Bottom Railed
- Made in the USA
Previous SKU(s): GZP-RAIL-HEIGHT-GAS-BLOCK, GZP-2RAIL-GB-750