Looking for an inexpensive castle nut wrench to install a magpul ASAP sling mount. I have looked all over the internet but the only places I can find charge over $20 in shipping.
Already tried using a brass punch and hammer on one of the grooves but no luck. Only dinged the finish a bit haha
Already tried using a brass punch and hammer on one of the grooves but no luck. Only dinged the finish a bit haha
