•  Proudly Designed and Made in USA

•  Low Profile Quad-rail Gas Block for AR15

•  Extra Set Screw For Ultimate Security Enhancement

•  Fits 0.75" Regular Barrel and Standard Gas Tube

•  Replaces A2 Front Sight and Provides 4 Picatinny Rails

•  Precision Machined from Aircraft Aluminum with Tight Tolerance Control

•  Hard Anodizing Black Matte Finish

•  Top Rail Lower than Flat Top by 0.28"

•  Includes Gas Tube Roll Pin and Locking Screws

Material: Aluminum

Weight: 2.6oz

Rail Type: Picatinny/Weaver

No. of Rails: 4

Length: 1.8 inch

Width: 1.5 inch

Height: 1.7 inch