Utg Vertical Foregrip 4.7" - Folding Qd Picatinny Aluminum

Utg vertical foregrip 4.7" folding qd picatinny aluminum

FEATURES
-4.7"
-Unique knurled surface for most solid grip
-Smart posi-lock cross bolt & spring tensioned locking plate with steel insert
-Fully adjustable quick detachable lever to fit on any Picatinny/Weaver rail
-Smart end cap with water proof O-ring for 1 AA battery storage
-Precision machined from aircraft-grade aluminum alloy
-Fold & lock in 2 positions with spring tensioned posi-lock mechanism

Other Features: Battery storage, qd picatinny mount, folding