This is a F.A.B. Foregrip, model FX-MG20B.
The MG-20 is a 2-in-1 foregrip and spare magazine holder" enhancing tactical efficiency by accommodating an additional magazine in hand and facilitates swift magazine change.
Features:
Black finish
Fits all 1913 MIL-STD picatinny rails
Fits AR rifles
Quick-release attachment
Compatible w/statndard 5.56x45 (.223Rem) M16 type mags
