L32-71 1/6 scale Batman rope gun

Batman Grappling Gun (Choose your gun) Batman v Superman Wonder

Batman Grapple Launcher 6IN Prop Replica, Gag Toys & Practical

Batman grapple gun

Batman 1989 7 Inch Prop Replica - 1989 Grapnel Gun

Monkey Depot - Rifle: Hot Toys Batman Grappling Gun w/Hooks & Holster

Grapple Gun, Batman Wiki

Grapple Gun, Batman Wiki

Batman N52 Dark Knight - Grappling Gun w/Batarangs – BlackOpsToys

NEW PRODUCT: FASToys: 1/6 Batman Bat-Man RedSon Double Head Metal

Batman N52 Dark Knight - Grappling Gun w/Batarangs – BlackOpsToys

1/4 Scale Hot Toys Batman Begins Grapple Gun This comes with the Grapple holder, excellent detail.

Hot Toys 1/4 Batman Begins Grapple Gun Loose Accessory Quarter Scale

Grapple Gun, Batman Wiki

It is NOT a full scale replica. see the ruler in the picture.

L32-71 1/6 scale Batman rope gun

Grapple Gun, Batman Wiki