looking to buy metal sight bridge for horton tacoma or whole bow or parts

[boomer92266]

i am looking for a metal sight bridge for horton tacoma, i recently bought a tacoma and it has the polymer bridge. i was told that the sight bridge for the summit is the same but i don't know, i will buy the whole tacoma or just the sight bridge. or i will buy a tacoma for parts, i just want some on hand in case i need them during season. thanks