countryboy223 Posted December 6, 2011 Share Posted December 6, 2011 hey everyone im interested in starting an ar-10 spr build, im thinking of something like a la rue obr but obviously alittle cheaper. i am wondering what you guys would suggest? please break it down from barrel, comp reciever etc... i want to know how you all would do this. and any pictures would be great. thanks Link to comment Share on other sites More sharing options...
Outsydlooknin75 Posted December 6, 2011 Share Posted December 6, 2011 I'd call GAP and tell George and gang that you want a 6mm GAP gasser. Sent from my PG06100 using Tapatalk Link to comment Share on other sites More sharing options...
countryboy223 Posted December 6, 2011 Author Share Posted December 6, 2011 im not sure what this means sorry. and i am more interested in 7.62 because of ammo costs Link to comment Share on other sites More sharing options...
whistlepig Posted December 6, 2011 Share Posted December 6, 2011 hehehe......... u said "cheap" and AR 10 Link to comment Share on other sites More sharing options...
whistlepig Posted December 6, 2011 Share Posted December 6, 2011 seriously though, I know several fellas that have been pleased with the .308 DPMS's. A common issue is rough bores that tend to foul, but the ones that have been smoothed up have improved very well in that regard. Link to comment Share on other sites More sharing options...
twodownzero Posted December 6, 2011 Share Posted December 6, 2011 I've seen a stock DPMS shoot 1 MOA @ 600 yards. It's hard to believe there's much to be had beyond that, or even any need for superior accuracy, although it's your money. As far as I'm concerned, a .308 that shoots 1 MOA @ 600 is just about all I could ever ask of that cartridge. Link to comment Share on other sites More sharing options...
kz45 Posted December 6, 2011 Share Posted December 6, 2011 Just get the DPMS, mine would also shoot 1 moa at 600, but not with me behind the gun Link to comment Share on other sites More sharing options...
h2osport Posted December 6, 2011 Share Posted December 6, 2011 FYI I built mine on Iron Ridge Arms lowers, and by the time it was all said and done, I had over $2000 in each one. Top shelf components, but everything is more expensive for the AR-10. You might look at starting out with a DPMS factory gun, and swapping out components as you get the funds to get it where you want it. Randy Link to comment Share on other sites More sharing options...
427Cobra Posted December 6, 2011 Share Posted December 6, 2011 A DPMS LR-308 with a A3 upper receiver will do just fine, you cannot build a AR10 for the same price that will be more accurate Link to comment Share on other sites More sharing options...
landshark45 Posted December 7, 2011 Share Posted December 7, 2011 Just send my RRA Operator upper 20in to Clint at heavy buffers in Van Buren, Ohio. He is fluting the barrel and machining out some holes in the hand guard. Hoping all this will cut near a pound off the front of the gun. Also added one of clints tungsten heavy buffs for a magpul UBR stock. Hope this will balance out the rifle better. The RRA is shooting under a minute out to 700yds using Gold metal Match. Under $1800 without optics. Its working really well for 3 gun so far before the mods. I think it will be even better after. Link to comment Share on other sites More sharing options...
Trey A Posted December 7, 2011 Share Posted December 7, 2011 Armalite guarantees MOA on some of there rifles too Link to comment Share on other sites More sharing options...
Biloxi23 Posted December 8, 2011 Share Posted December 8, 2011 DPMS LR308, steel upper, 24" stainless "cryo'd" bull barrel, JP trigger, hard chromed carrier = purchased a few years ago for right at $1500.00. Minus MOA out to 500 yards. It will probably hold that farther, but I have not tried it at ranges exceeding 500. I have a Burriss XTR tactical scope on it that is ok, but was planning to put a better optic on. I kind of got delayed when I started shooting USPSA matches. Link to comment Share on other sites More sharing options...
bwo6.5 Posted December 30, 2011 Share Posted December 30, 2011 I have a number of AR10 platforms. I had GA Precision build one for me in 6.5 mm Creedmore which is off the shelf factory ammo that cost about the same as .308 Black Hills 175 gr Match but has a better BC. I wouldn't go with the 6 mm that George is coming up with at GA Precision because you not only have to load it but you have to neck down a 6.5 mm case. I have shot both the 120 gr and 140 gr in my GA Precision gas gun. It has a 22" heavy contour barrel with 1 in 8.5 twist. The 120 gr bullets give me a considerably less recoil impulse than the 140's do, so I shoot them out to 600 yards and from 600 out I use the 140's because they have a slightly better BC. With the 120's I was getting a consistant 3/8 of a minute group at 100 yards. The total build cost on the rifle was $2600.00. Link to comment Share on other sites More sharing options...
Sc0 Posted December 31, 2011 Share Posted December 31, 2011 (edited) I have an Armalite and would recommend the DPMS platform as the magazine options and manufacturers are more abundant. Can get a billet upper/lowers for the DPMS platform pretty reasonable. With that said, I have a custom Walther LW-50 22" barrel, Paladin .750" 3-position gas block, PRS stock, Armalite-Carbine buffer weight, TUBBs CWS weights, JP V-tac X-tended length forend, Geissele SD Enhanced trigger, and a Benny Rolling Thunder muzzle brake... I also have a good eight or so Armalite AR-10 20rd mags. This is topped off with a GG&G 20moa scout rail and a Nightforce NXS 3.5-15x50 NP-R1 scope. Edited December 31, 2011 by Sc0 Link to comment Share on other sites More sharing options...
davsco Posted January 2, 2012 Share Posted January 2, 2012 I've seen a stock DPMS shoot 1 MOA @ 600 yards. It's hard to believe there's much to be had beyond that, or even any need for superior accuracy, although it's your money. i have dpms lr-308 24" barrel that does shoot sub moa out to 600 yds (3 shot groups). added geisselle 2 stage trigger (did not shoot sub moa before that) and has nightforce 5.5-22x56 scope. use fed gm 168, haven't gotten into handloading. Link to comment Share on other sites More sharing options...
Sc0 Posted January 2, 2012 Share Posted January 2, 2012 (edited) I rebarreled my Armalite AR-10T due to being a 1-2moa rifle. The rifle was sub-moa when first purchased but was a jam-o-matic and was returned... When I got it back it functioned flawlessly but was not as accurate so ordered the LW-50 tube. (LW barrels come with the bolt head and barrel tenon installed so no worries about headspace issues when assembling.) My brother and another friend have DPMS Panther .308 Carbines and they are VERY accurate out of the box and cycle flawlessly, it's a good platform to start off with especially for the $$$. I can say that my AR-10 is MORE accurate now but obviously it is not stock and I have almost double the money invested into it, I need to put it up against an OBR now just to see if it compares... Edited January 2, 2012 by Sc0 Link to comment Share on other sites More sharing options...
1time Posted January 9, 2012 Share Posted January 9, 2012 I must be an unlucky one. My DPMS SASS was a 2 to 2 1/2 moa gun at 100 yards. I have a JP barrel that I will be installing tomorrow or the next day. Hopefully that will tighten it up some. Link to comment Share on other sites More sharing options...
Red_SC Posted January 9, 2012 Share Posted January 9, 2012 My shooting partner bought a DPMS, it was a 24" heavy barreled model that didn't shoot much better than that. He put a Lilja midweight 20" barrel on it, it shoots amazingly well now (and I'm hard to please) and the handling is night and day better. We frequently shoot it to 1000+. Link to comment Share on other sites More sharing options...
BigCarrot Posted January 28, 2012 Share Posted January 28, 2012 I have a GAP-10 in .308 and it shoots lights out. It shoots 1/2 MOA with ammo out of the box. They start at $2,600 without options, which isn't cheap, but you get a lot for the money. Link to comment Share on other sites More sharing options...
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