Trinity Force .750 AR-15 Steel Micro Gas Block
Low Profile Steel Gas Block fits all M4 Carbines and M16A2 – A3 and A4 rifles with .750 barrels.
Replaces front sight and requires 10? or longer free float handguard for enhanced reliability.
Features and Specifications:
Manufacturer Number: GT750FB
Weight (oz): 2
Length (in): 1.02
Outer Diameter (in): 1.45 (height)
Inner Diameter (in): .75
Material: Steel / Steel Mounting Hardware
Finish: Black Anodized
In the box: Mounting Hardware / Allen Wrench