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Posted: 4/22/2014 6:36:43 PM EDT
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Ok so here's my build that im putting together.
7.5" barrel 9" troy Vtac Alpha rail Nickel Boron m16 spec full auto BCG flash can PSA lower PSA LPK PSA H2 buffer Magpul moe grip KAK Super sig pistol buffer tube Chrome silicon spring Ikickhippes Slap sling attachment end plate Bushnell TRS-25 Magpul mbus sights Hope this setup will run smooth and reliably. Thanks *Edit* Instead of creating a new thread ill just use this one for my build. |
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Start with the H3. Use the crappiest, most underpowered ammo you typically shoot. Ensure lock back on empty mag. Swap tungsten weights for steel weights if needed. Test fire with as many rounds as are typically fired in one session.
There is never any one solution for buffer weight. A standard buffer may very well do the trick. An adjustable gas block is another solution. |
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my 7.5 would kick to the front with a H buffer , so I went with a H3 and tossed on a KX3 after about 200-300 rds I was able to switch it back to a h buffer. just takes some tuning.
I want to put my law tac folder on it but need to wait till I can get out to test fire it first. always look to see where your brass is flying. it could be over gassed also |
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Quoted:
Ok so here's my build that im putting together. 7.5" barrel 9" troy Vtac Alpha rail Noveske kx3 or kAK flash can PSA lower PSA LPK Magpul moe grip KAK pistol buffer tube Chrome silicon spring Since im buying my lower from PSA... I see they have different buffers..... Which one would work with my setup reliably? H? H2? H3? Thanks That's basically what I just built! I bought the Palmetto lower pistol build kit and it came with the H2 buffer. Couldn't be happier with this build. It runs perfectly and is accurate as hell too. 
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Quoted:
my 7.5 would kick to the front with a H buffer , so I went with a H3 and tossed on a KX3 after about 200-300 rds I was able to switch it back to a h buffer. just takes some tuning. I want to put my law tac folder on it but need to wait till I can get out to test fire it first. always look to see where your brass is flying. it could be over gassed also Why didnt u just stick with the h3? |
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That's basically what I just built! I bought the Palmetto lower pistol build kit and it came with the H2 buffer. Couldn't be happier with this build. It runs perfectly and is accurate as hell too. <a href="http://s247.photobucket.com/user/mlp1911/media/TABLET-WIN_20140419_202311_zps0eeab99f.jpg.html" target="_blank">http://i247.photobucket.com/albums/gg148/mlp1911/TABLET-WIN_20140419_202311_zps0eeab99f.jpg</a> Quoted:
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Ok so here's my build that im putting together. 7.5" barrel 9" troy Vtac Alpha rail Noveske kx3 or kAK flash can PSA lower PSA LPK Magpul moe grip KAK pistol buffer tube Chrome silicon spring Since im buying my lower from PSA... I see they have different buffers..... Which one would work with my setup reliably? H? H2? H3? Thanks That's basically what I just built! I bought the Palmetto lower pistol build kit and it came with the H2 buffer. Couldn't be happier with this build. It runs perfectly and is accurate as hell too. <a href="http://s247.photobucket.com/user/mlp1911/media/TABLET-WIN_20140419_202311_zps0eeab99f.jpg.html" target="_blank">http://i247.photobucket.com/albums/gg148/mlp1911/TABLET-WIN_20140419_202311_zps0eeab99f.jpg</a> Is that barrel 7" or shorter? Wondering because your KX3 is less exposed than my 7.5 build up above. |
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Is that barrel 7" or shorter? Wondering because your KX3 is less exposed than my 7.5 build up above. Quoted:
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Ok so here's my build that im putting together. 7.5" barrel 9" troy Vtac Alpha rail Noveske kx3 or kAK flash can PSA lower PSA LPK Magpul moe grip KAK pistol buffer tube Chrome silicon spring Since im buying my lower from PSA... I see they have different buffers..... Which one would work with my setup reliably? H? H2? H3? Thanks That's basically what I just built! I bought the Palmetto lower pistol build kit and it came with the H2 buffer. Couldn't be happier with this build. It runs perfectly and is accurate as hell too. <a href="http://s247.photobucket.com/user/mlp1911/media/TABLET-WIN_20140419_202311_zps0eeab99f.jpg.html" target="_blank">http://i247.photobucket.com/albums/gg148/mlp1911/TABLET-WIN_20140419_202311_zps0eeab99f.jpg</a> Is that barrel 7" or shorter? Wondering because your KX3 is less exposed than my 7.5 build up above. It's 7.5". Here's the link: http://www.shop.masdefense.com/75-556-223-BARRELED-UPPER-TROY-BATTLERAIL-ALPHA-9-75T9KBU.htm |
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It's 7.5". Here's the link: http://www.shop.masdefense.com/75-556-223-BARRELED-UPPER-TROY-BATTLERAIL-ALPHA-9-75T9KBU.htm Quoted:
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Ok so here's my build that im putting together. 7.5" barrel 9" troy Vtac Alpha rail Noveske kx3 or kAK flash can PSA lower PSA LPK Magpul moe grip KAK pistol buffer tube Chrome silicon spring Since im buying my lower from PSA... I see they have different buffers..... Which one would work with my setup reliably? H? H2? H3? Thanks That's basically what I just built! I bought the Palmetto lower pistol build kit and it came with the H2 buffer. Couldn't be happier with this build. It runs perfectly and is accurate as hell too. <a href="http://s247.photobucket.com/user/mlp1911/media/TABLET-WIN_20140419_202311_zps0eeab99f.jpg.html" target="_blank">http://i247.photobucket.com/albums/gg148/mlp1911/TABLET-WIN_20140419_202311_zps0eeab99f.jpg</a> Is that barrel 7" or shorter? Wondering because your KX3 is less exposed than my 7.5 build up above. It's 7.5". Here's the link: http://www.shop.masdefense.com/75-556-223-BARRELED-UPPER-TROY-BATTLERAIL-ALPHA-9-75T9KBU.htm I don't think masdefense is using the KX3... I believe they are using their Flash Can. Which the dimensions may be a little shorter than the Noveske |
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My build is complete!
One thing i noticed though is when I rack the charging handle, its not smooth. I guess I need to lube it up real good and just break it in! Ill post pics later. Still waiting for my bushnell tra25. Thinking of painting the rail to FDE to match my fde mbus and fde grip.. I read that aervoe is a good match for magpul fde and brownells alumyahide also is a good match Side note: I noticed that my PSA blem lower is pnt really black. It's more on the grey side... Anyone else experience this? |
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