Aero Precision AR-15 ATLAS S-ONE 12.7" M-LOK Handguard

The ATLAS S-ONE keeps an AR-15 build light. This 12.7" handguard weighs 7 oz, and the ATLAS taper lock mount clamps evenly around its barrel nut with two mirrored tapered nuts and a turnbuckle screw. All mounting hardware is included.

M-LOK slots take your accessories, Picatinny rail sits at the front and rear of the top, and QD sockets are at 3, 6 and 9 o'clock. It fits mil-spec AR-15 upper receivers and barrels and clears low profile gas blocks, but it does not fit Aero's M4E1 Enhanced upper.