PTS EPF2-S Vertical Foregrip - ShortThe PTS Enhanced Polymer Foregrip 2 Short, or EPF2 S, has a carefully conceived, streamlined, ergonomic design with slightly revised texturing for superior grip and control. Dupont Zytel polymer construction and hardened steel hardware ensures its survivability under adverse conditions. The EPF2 S has also been revised with lower profile on top to be able to mount on to a wider variety of railed handguards. Like its predecessor, the EPF2 S has a