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I understand that........but if the MATEN is supposed to take ar lower parts why wouldn't one of the others work as well?
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I understand that........but if the MATEN is supposed to take ar lower parts why wouldn't one of the others work as well? View Quote Because, the bolt catch/release is one of the few items that is not AR15 agnositc. It's a specific/dedicated AR 308 part. Thus, you need to use the 308 version. Edit: I use the Phase 5 308 bolt catch and it works perfectly. You'll be happy with it. |
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wait.....did your MATEN not come with a bolt catch? mine had one already installed...
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Quoted: Got my mount and got my MK 8 mounted. I'll be heading to the range this week to get her sighted in. http://i1129.photobucket.com/albums/m504/Fozzy8/image_zps9c18831e.jpg View Quote I might be tempted to switch to that. |
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Do your upper receiver have m4 feed ramps? And if not where did you get your rifle feed ramp extension?
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Do your upper receiver have m4 feed ramps? And if not where did you get your rifle feed ramp extension? View Quote I took mine to the University of Dremel and got my feed ramps added. I tried to find a cratex bit for it, but couldn't find it so I must used a mild grinder and went very slow. I would not have done it at all but I had trouble with the long bullet profile of the 140gr Berger (my rifle is in 6.5 Creedmoor). All other bullets fed fine without the ramps, but feed smoother now. |
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I'm getting ready to build my first .308 using the Mega Maten ambi set. Buffer question.... Is there any functional difference between a DPMS .308 CAR buffer that can be had for $25-$35 and one of the $99 buffers at heavy buffers.com that are referenced throughout this thread?
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I'm getting ready to build my first .308 using the Mega Maten ambi set. Buffer question.... Is there any functional difference between a DPMS .308 CAR buffer that can be had for $25-$35 and one of the $99 buffers at heavy buffers.com that are referenced throughout this thread? View Quote In terms of differences I don't know, but I'm using a DPMS .308 carbine buffer and .308 carbine buffer spring and it functions fine. This is with an AR-15 carbine buffer tube, 16" Rainier barrel and a Syrac adjustable gas block. |
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Can an armalite rifle length buffer work with a jp bolt carrier group
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My extended MKM is on the Fedex truck on its way to me :) All I need now is a barrel and BCG!!!
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Quoted: Can someone explain high profile uppers and rails to me? View Quote In short, DPMS has somehow come to define certain terms in the aftermarket .308 AR circles. Their pre August ( I think ) 2009 uppers has a rail height that was taller than their current ( POST Aug 2009 ) offerings. Lots of vendors now define their accessories as to whether they match pre or post August 2009 rail heights. |
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Thanks to all for the plethora of info and suggestions on Mega MaTen builds!
I just got my Mega MaTen MKM Keymod MKM-4420-HA-SA set in today with a Mega 20" barrel. I've got the rest of my components ordered and will post pics when complete. CMMG LPK 308 DRD BCG 308 DPMS PATTERN NIB-X TIMNEY Trigger Solid 3lbs Rainier Arms Lo-Pro Gas Block Ergo DLX w/ Palm Shelf AR 10 Heavy Buffer & Spring Phase5 308 Charging Handle Phase5 Extended Bolt Release SJC Titan Compensator Magpul PRS AR10 Stock American Defense Recon1 Scope Mount Vortex Viper PST Scope Stay tuned! |
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I got my matched set this week, very sweet stuff. Only draw back is that the upper is a matte finish and the lower is a gloss finish, which is very surprising since they are a matched set... Anyone else have this? I got my set from JSESurplus, sub 2000 serial. It isn't a huge issue, nothing functionally wrong with it, just looks odd.
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I got my matched set this week, very sweet stuff. Only draw back is that the upper is a matte finish and the lower is a gloss finish, which is very surprising since they are a matched set... Anyone else have this? I got my set from JSESurplus, sub 2000 serial. It isn't a huge issue, nothing functionally wrong with it, just looks odd. View Quote That sounds kind of odd to me. Maybe a customer "return" containing a swapped upper (or something along those lines) that simply slipped through JSE's return inspection? |
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Where did you get it from. Mine is in a ups truck and I will have it Monday thanks to Dwayne at stonefire arms!!!! View Quote View All Quotes View All Quotes Quoted:
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My extended MKM is on the Fedex truck on its way to me :) All I need now is a barrel and BCG!!! Where did you get it from. Mine is in a ups truck and I will have it Monday thanks to Dwayne at stonefire arms!!!! I got mine from Rainier Arms, and I just ordered my BCG. :) |
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What's the best bolt carrier group that is dpms style.... Other than the almost $500 jp lmos
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Quoted: What's the best bolt carrier group that is dpms style.... Other than the almost $500 jp lmos View Quote There's a lot of answers to that question. The consensus seems to be: either the Young .308 group or the JP Low Mass group......I went with CMMG carrier with a JP bolt that had been fitted to a JP barrel. The JP bolt really snazzed up the fit of bolt to carrier as compared to the original CMMG bolt in it's parent carrier. I keep the CMMG bolt head as a spare. What I can't tell you is how my combo will perform. BUT: Considering that I did the same thing with a White Oak barrel/bolt head combo in a DSA carrier ( swapping the parent bolt head for the matched White Oak bolt head ) and had fantastic results...Magic Eight Ball says, "outlook is good". Time will tell. Maybe sometime this year I'll get my receivers...... |
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Quoted:
There's a lot of answers to that question. The consensus seems to be: either the Young .308 group or the JP Low Mass group......I went with CMMG carrier with a JP bolt that had been fitted to a JP barrel. The JP bolt really snazzed up the fit of bolt to carrier as compared to the original CMMG bolt in it's parent carrier. I keep the CMMG bolt head as a spare. What I can't tell you is how my combo will perform. BUT: Considering that I did the same thing with a White Oak barrel/bolt head combo in a DSA carrier ( swapping the parent bolt head for the matched White Oak bolt head ) and had fantastic results...Magic Eight Ball says, "outlook is good". Time will tell. Maybe sometime this year I'll get my receivers...... View Quote View All Quotes View All Quotes Quoted:
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What's the best bolt carrier group that is dpms style.... Other than the almost $500 jp lmos There's a lot of answers to that question. The consensus seems to be: either the Young .308 group or the JP Low Mass group......I went with CMMG carrier with a JP bolt that had been fitted to a JP barrel. The JP bolt really snazzed up the fit of bolt to carrier as compared to the original CMMG bolt in it's parent carrier. I keep the CMMG bolt head as a spare. What I can't tell you is how my combo will perform. BUT: Considering that I did the same thing with a White Oak barrel/bolt head combo in a DSA carrier ( swapping the parent bolt head for the matched White Oak bolt head ) and had fantastic results...Magic Eight Ball says, "outlook is good". Time will tell. Maybe sometime this year I'll get my receivers...... I had no hope getting my receivers but the I emailed stonefire arms and when they get them in witch is more often than others they send it right out. Picking mine up on Monday |
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Quoted: I had no hope getting my receivers but the I emailed stonefire arms and when they get them in witch is more often than others they send it right out. Picking mine up on Monday View Quote View All Quotes View All Quotes Quoted: Quoted: Quoted: What's the best bolt carrier group that is dpms style.... Other than the almost $500 jp lmos There's a lot of answers to that question. The consensus seems to be: either the Young .308 group or the JP Low Mass group......I went with CMMG carrier with a JP bolt that had been fitted to a JP barrel. The JP bolt really snazzed up the fit of bolt to carrier as compared to the original CMMG bolt in it's parent carrier. I keep the CMMG bolt head as a spare. What I can't tell you is how my combo will perform. BUT: Considering that I did the same thing with a White Oak barrel/bolt head combo in a DSA carrier ( swapping the parent bolt head for the matched White Oak bolt head ) and had fantastic results...Magic Eight Ball says, "outlook is good". Time will tell. Maybe sometime this year I'll get my receivers...... I had no hope getting my receivers but the I emailed stonefire arms and when they get them in witch is more often than others they send it right out. Picking mine up on Monday |
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The consensus seems to be: either the Young .308 group View Quote View All Quotes View All Quotes Quoted:
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What's the best bolt carrier group that is dpms style.... Other than the almost $500 jp lmos The consensus seems to be: either the Young .308 group Good luck with that. Been waiting for over 1.5 years for mine to ship. They have been a "few weeks out" for over a year. JP is your best bet for a quality BCG. A standard phosphate carrier and JP bolt is the best way to get it done on the cheap. I still don't trust these new companies turning out NiB BCG's. |
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Quoted: Good luck with that. Been waiting for over 1.5 years for mine to ship. They have been a "few weeks out" for over a year. JP is your best bet for a quality BCG. A standard phosphate carrier and JP bolt is the best way to get it done on the cheap. I still don't trust these new companies turning out NiB BCG's. View Quote View All Quotes View All Quotes Quoted: Quoted: Quoted: What's the best bolt carrier group that is dpms style.... Other than the almost $500 jp lmos The consensus seems to be: either the Young .308 group Good luck with that. Been waiting for over 1.5 years for mine to ship. They have been a "few weeks out" for over a year. JP is your best bet for a quality BCG. A standard phosphate carrier and JP bolt is the best way to get it done on the cheap. I still don't trust these new companies turning out NiB BCG's. |
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so I tosed a really good bolt into a fairly decent carrier. We'll see how it works out. View Quote It works fine. I am actually very pleased with my Rainier Arms carbon cutter bolt carrier and JP bolt. I haven cleaned or lubed in a few hundred rounds. Im going to let her get dirty and see how long it takes to choke. |
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Quoted: It works fine. I am actually very pleased with my Rainier Arms carbon cutter bolt carrier and JP bolt. I haven cleaned or lubed in a few hundred rounds. Im going to let her get dirty and see how long it takes to choke. View Quote View All Quotes View All Quotes Quoted: Quoted: so I tosed a really good bolt into a fairly decent carrier. We'll see how it works out. It works fine. I am actually very pleased with my Rainier Arms carbon cutter bolt carrier and JP bolt. I haven cleaned or lubed in a few hundred rounds. Im going to let her get dirty and see how long it takes to choke. I do the same thing. i call it "fire lapping"...though that is an incorrect use of the term. I definitely shoot my guns in. Dirt and oil...dirt and oil....smooths 'em up right quick. |
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Quoted: Updated photo of fully built rifle. Rainier barrel had too tight of a chamber so I switched to a MEGA 308 barrel, also have a Shadow Ops Weaponry NiB bcg. View Quote Holy Cats!!! That is HOT!!!! |
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Updated photo of fully built rifle. Rainier barrel had too tight of a chamber so I switched to a MEGA 308 barrel, also have a Shadow Ops Weaponry NiB bcg. http://i.imgur.com/i4H4L5P.jpg View Quote Can you list the specs? That's damn near what Im planning on building. What bolt did you use with the Mega? Is it matched to the barrel? |
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Quoted: http://i981.photobucket.com/albums/ae294/SCW-Shooter/Guns/7D2F56F9-AC52-4DCA-A3A7-38FB938253BA.jpg http://i981.photobucket.com/albums/ae294/SCW-Shooter/Guns/C0165D94-B63F-41C9-A69B-4B535E701014.jpg Kreiger 6.5CM barrel and a bunch of other junk. It's fun, no question about that View Quote Watch that last step, Brother...it's a doozy!!!! |
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What's the difference between a low mass and full mass carrier? Not sure what kind I need/want?
I'm going to go with JP Enterprises for my bolt/BCG I am looking for a black bolt/BCG Does a bolt & barrel need to be head-spaced for best fit on a .308? It will be going on a 16" Mega barrel. |
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