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Posted: 5/11/2007 8:55:37 AM EDT
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i'm building a 16" rifle with a flat top and I can't decide on a front gas block. should I use a 4 rail gas block or get an A2 front sight? i will be using an aimpoint most of the time, but i'll also use my lmt rear buis and a detachable front sight if i go with the 4 rail gas block. i've looked through all the builds on the forum and I can't decide which to get. someone bitch smack me in the right direction. thanks. |
| An A2 is more trouble free. The railed gas block is more versitile. I don't like hanging a bunch of stuff on the gas block though, so I don't really like the four railed versions very much. I should be able to get all of the rail real estate on the handguards if it is that important. |
PropDoc, Whis is more solid of a mount on the barrel, Clamp or set-screw type? |
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