SKU: MWMIMGB750
UPC: 816537011545
MPN: MI-MGB-750
The Midwest Low Profile Micro Gas Block for .750 diameter barrels is a direct-impingement system component engineered for AR-platform rifles requiring precise gas port control without compromising handguard compatibility. Manufactured from 4140 steel, this micro gas block delivers the durability operators demand while maintaining the low-profile footprint necessary to function under standard commercial handguards and free-floating tube designs.
The gas block measures 1.125 inches in length and secures to the barrel via two set screws, providing a repeatable, tool-free adjustment capability during initial setup and field tuning. The .750 diameter bore specification matches standard rifle-length gas tube systems, making this component compatible with mid-length and rifle-length piston configurations. Its compact profile means no conflict with modern handguard systems—critical for builders prioritizing integrated rail real estate and modular accessory mounting.
This component serves law enforcement armory builds, precision rifle platforms, and dedicated training rifles where reliable gas regulation without aesthetic or functional compromise is non-negotiable. The .750 diameter specification is standard on mid-length and rifle-length uppers, making this block essential for upper receivers using these gas tube lengths. Operators seeking to upgrade from pinned gas blocks or transition to adjustable systems will appreciate both the low-profile design and the 4140 steel construction that resists wear from repeated cycling.
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