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Posted: 6/25/2009 5:15:09 PM EDT
| I think im in the right forum, I just purchased a lar9 and wanted to put some rails on it. It has a 10.5 in barrel and need to know what size of rails to buy. Thanks chad |
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Are you talking about free float rails or 2 piece rails? If two piece then it all depends on the the length of the gas system. If free float, then you need to know if you want to use the existing front sight tower gas block(assuming this is what you have) or go with a lo-pro gas block.
ETA: If your looking to hide as much of the barrel ar possible then you will want a wid length or specter length and a lo profile gas block. Something similar to this. 
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