WTT Standard Tikka bolt and stainless 22-250 barrel for .223 bolt and stainless .223 barrel

[MTNDUDE]

I am looking to trade a standard Tikka bolt and stainless 22-250 1/8 twist barrel for a Tikka .223 bolt and stainless Tikka .223 barrel.

I bought the barrel second hand. I was told it had about 20 rounds through it.

The bolt has seen no rounds.