Vltor Set Screw .750 Bore Blk

The VLTOR Set Screw .750 Bore Black gas block is a precision-engineered low-profile component designed for modern AR-platform rifles equipped with rail systems. Built from 17-4 PH stainless steel, this set screw gas block delivers the tight tolerances and minimal footprint required for integration within enclosed handguard configurations where traditional clamp-style blocks cannot fit.

The .750-inch bore diameter accommodates standard mid-length gas tubes, making this block compatible with most AR-15 and AR-platform builds running mid-length systems. The set screw attachment method secures the block directly to the barrel, eliminating the external clamping hardware that would interfere with a continuous rail system. The 17-4 PH stainless steel construction provides excellent corrosion resistance and durability under harsh field conditions. The anti-glare black finish reduces light signature and maintains a uniform appearance across tactical configurations.

This component is purpose-built for operators running monolithic or continuous-rail handguards that require a gas block capable of fitting within the rail envelope. Intended users include patrol officers, military personnel, and competitive shooters who prioritize compact, integrated builds with covered gas systems. The low-profile design is essential for maintaining sight height compatibility and rail-mounted accessory clearance.

VLTOR's reputation in the tactical community rests on manufacturing components to exacting standards. The set screw gas block represents the kind of precision fitting required by builders who refuse compromises in function or aesthetics when integrating critical system components.