7 7MMGUY New member Sep 6, 2010 #1 I would like to change the bead sight on my 20ga bss sporter (1978) and need to know thread dimensions. Thanks
I would like to change the bead sight on my 20ga bss sporter (1978) and need to know thread dimensions. Thanks
H hoghunting New member Sep 7, 2010 #2 I have seen them with 6-48, 3-56, and also pressed in. The only way to know what you need is to remove your factory sight.
I have seen them with 6-48, 3-56, and also pressed in. The only way to know what you need is to remove your factory sight.