Shop › PEARCE PLUS-ONE EXT FOR GLOCK 27/33 PEARCE PLUS-ONE EXT FOR GLOCK 27/33 $9.95 Pearce Grip Pearce Grip, Grip Extension, Fits Glock 27/33 Plus One, Black PG-2733 Quantity: Add To Cart Added! Pearce Grip Pearce Grip, Grip Extension, Fits Glock 27/33 Plus One, Black PG-2733