7 9 10 12 15 inch Tactical Mlok Free Float Handguard Picatinny NSR Rail for AEG M4 M16 AR15 fit 223 5.56 with M-lok Steel Barrel Nut
Super Light 11.3 Ounce 320g
Free Float, One Piece Model
M-LOK, Ultra Slim, Front Slant Style17 Inch Style
For Real Firearms
Hard Coat Anodized Finish
Made of 6061 Aluminum
Top flat picatinny rails, other three sides key hole cutout
Lower rail style with CNC procedure
One piece style more accurate
Upper rail is extended over the barrel nut for a 'no-gap' monolithic look