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Posted: 9/20/2011 7:44:32 PM EDT
| hey guys to to the form and new to AR's does anyone know if this is a good barrel and brand http://www.surplusammo.com/surplus-ammo-arms-standard-m4-profile1-9-ar-15-barrel/ thanks |
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Quoted:
hey guys to to the form and new to AR's does anyone know if this is a good barrel and brand http://www.surplusammo.com/surplus-ammo-arms-standard-m4-profile1-9-ar-15-barrel/ thanks You might have to ask SAA who makes it for them. (SAA is not a barrel maker) Might be an Olympic Arms. SAA also carries barrels from Black Hole Weaponry (higher grade).....look them up in the Equipment Exchange here on the forum. |
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I dont see why not to get it, I did not see if it was a chrome lined or not, for some that is the make or break. But it does have m4 feed ramps which is a +,just rember you will still need a gas block or a FSB and a delta ring assembly. Also it is 1-9 twist so if i rember it might be picky on what type of ammo you feed it.nut I would wait till
http://www.bravocompanyusa.com/Daniel-Defense-16-M4-Carbine-Gas-Barrel-Assembly-p/dd%20m4%20brl%20asm.htm But if you dont want to wait go for it. |
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well i dont want one that will be picky on ammo what would be somethin that will shoot anything. also what is the differece between the twists on the barrels http://www.razoreye.net/mirror/ammo-oracle/ 
Most AR barrels these days are 7-twist, 8-twist or 9-twist. To be milspec-cool you have to have 7-twist and chrome lined. If you're shooting 55 grain, 9-twist is fine. Lots of 22-250"s running 12-twist out there. The fast twist rates 7, 8 were developed to stabilize the long 73 grain to 90 grain pills that the average shooter doesn't mess with. |
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