Mission First Tactical, Extreme Duty, Handguard, 13.5", M-LOK, Black, Fits AR-15 American Whitetail this AR15/M4 drop-in design features

this AR15/M4 drop-in design features a hard-polymer bottom edge to reduce the possibility of equipment snags or grip damage

Holds one single or double stack pistol magazine

UPC 708279009952 Manufacturer ProMag Manufacturer Part # SAI-A7 Type Magazine

2-3/4 Inch 300 grain MonoFlex slug

It is made of steel and is made to Armscor/Rock Island Armory specifications and tolerances

Mission First Tactical, Extreme Duty, Handguard, 13.5", M-LOK, Black, Fits AR-15 American Whitetail this AR15/M4 drop-in design featuresMission First Tactical Extreme Duty, Handguard, 13. 5", M lok, Black, Fits Ar 15 Tmexd mhg 135 Model: Extreme Duty Product Type: Handguard Fit: AR 15 Carb Description: MLOK UPC 810099430264 Manufacturer Mission First Tactical Manufacturer Part # TMEXD MHG 135 Model Extreme Duty