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Posted: 3/20/2008 10:02:37 PM EDT
| im building a "dissipator" style rifle out of my old 16 inch. I want the longest possible free float rail system you can put on a rifle. where do I get them? got any pics? Thanks in advance! |
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id go with a larue 13.2 one of the longest you'll find, im kinda doin the same type of thing. www.ar15.com/forums/topic.html?b=3&f=4&t=368976 |
+1 for the Larue 13.2 |
+2 for the LaRue 13.2 |
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You might have a tough time getting a sight on the barrel with a 13+" FF Rail. Dissy's have a 12" Rail traditionally. You could use the LMT FSP mounted on the rail if you go longer. It looks cool, too. I use a PRI rail on my two ESR rifles. It's 12" and the fsb is right at the end. |
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I use DPMS Tuber float tubes on a few of my Varmint uppers. They cover the low profile gas blocks for a clean look. 15 3/4" length. Covers half the gas block on my 26" WOA Match barreled rig. I run a long 16" cheapo $55.00 DragonFire airsoft 4 rail tube on a lite weight 20" calling build also. You need to chase the airsoft barrel nut threads with a 1.25x18 bottoming tap as they have a very slight differance in pitch. Works out fine for a beater rig and holds my 2 lights and bipod as I hunt solo 90% of the time at night. |
I'm gonna second this. I have a DD 13.5" on my 16" barrel and there's only about 2" of barrel exposed between the end of the rail and the flash hider. I guess the Larue 13.2" might have just enough space but I wouldn't want to be the guinea pig. |
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