WTB higher end Bolt carrier gas key

[navyboy65]

HI, I am building up my AR-10'ish/308 and am using a DPMS chrome bolt carrier, however I got the carrier stripped so I need 2 new screws and a nice gas key. I was looking at DPMS's BT-T6, TiN. I also am considering other companies chrome or? Want something other than std. black and prefer something a little more exotic, with the purpose of easier cleaning and possibly longer life. Prefer new but let me know what you've got! Posting this on calguns, due to most places are out of stock or long waits.
I'm in Arnold, CA 95223

Thanks! Please PM me!