A bone graft delivery system comprising: a handle assembly having a fixed arm pivotably coupled to and biased away from a moving arm, an extension member extending from the fixed arm; a pawl operably coupled to the moving arm; a graft tube (510, 1110) configured to receive bone graft material therein and adapted to be coupled to the extension member; and a plunger assembly including a shaft and a tip at a distal end of the shaft, the shaft including a plurality of teeth, the tip of the plunger assembly configured to be positioned within the graft tube (510, 1110); wherein movement of the moving arm toward the fixed arm causes corresponding movement of the pawl, a tip of the pawl being configured to engage the teeth of the shaft of the plunger assembly to drive the tip of the plunger assembly distally to advance bone graft received in the graft tube (510, 1110), wherein the graft tube (510, 1110) includes a hollow cylindrical body (512, 1112) and a delivery tip portion (518, 1118) extending from a distal end of the cylindrical body (512, 1112), characterized in that the delivery tip portion (518, 1118) tapers between the distal end of the cylindrical body (512, 1112) and a distal end of the delivery tip portion (518, 1118), wherein the extension member includes an opening therein, the graft tube (510, 1110) being adapted to be at least partially received in the opening of the extension member, the graft tube (510, 1110) including a cap (514, 1114) at a proximal end of the graft tube, wherein the cap (514, 1114) of the graft tube (510, 1110) is adapted to be received in the opening of the extension member. a handle assembly having a fixed arm pivotably coupled to and biased away from a moving arm, an extension member extending from the fixed arm; a pawl operably coupled to the moving arm; a graft tube (510, 1110) configured to receive bone graft material therein and adapted to be coupled to the extension member; and a plunger assembly including a shaft and a tip at a distal end of the shaft, the shaft including a plurality of teeth, the tip of the plunger assembly configured to be positioned within the graft tube (510, 1110); wherein movement of the moving arm toward the fixed arm causes corresponding movement of the pawl, a tip of the pawl being configured to engage the teeth of the shaft of the plunger assembly to drive the tip of the plunger assembly distally to advance bone graft received in the graft tube (510, 1110), wherein the graft tube (510, 1110) includes a hollow cylindrical body (512, 1112) and a delivery tip portion (518, 1118) extending from a distal end of the cylindrical body (512, 1112), characterized in that the delivery tip portion (518, 1118) tapers between the distal end of the cylindrical body (512, 1112) and a distal end of the delivery tip portion (518, 1118), wherein the extension member includes an opening therein, the graft tube (510, 1110) being adapted to be at least partially received in the opening of the extension member, the graft tube (510, 1110) including a cap (514, 1114) at a proximal end of the graft tube, wherein the cap (514, 1114) of the graft tube (510, 1110) is adapted to be received in the opening of the extension member.