Posted: 10/21/2006 1:59:24 PM EDT
| I have a Colt MT 6400C that I have been slowly upgrading over the years and I just found out the hard way that it doesn't take the .154 hammer and trigger pins. Does anyone know what size it needs for sure? Judging by how sloppy the .154 ones were, my bet is that it needs .170. Thanks! |
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You answered your own question. Current commercial and LE Colt production models are 0.170" DIA FCG pins. There's no problem getting them either from Colt, Bushmaster, RRA, KNS Precision and other brands. My 6721 and MT6601 Match Target HBAR lowers have the same large size FCG pins. |