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Posted: 5/29/2015 12:03:19 AM EDT
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I've got an upper on the way and am looking to build a lower for it. I've already got a Rainier Ambi Billet Lower as the upper has a Rainier ultra match receiver.
http://www.rainierarms.com/rainier-arms-ultramatch-billet-ambi-lower-receiver-mod-3 I'm thinking of going with this... http://www.redbarnarmory.com/RBA-Build-your-own-LPK-p/rbalpkcustom.htm the options I chose are: - Ergo grip 2 - Bad Ass ambi safety thin - Battle Arms enhanced pin set. Looking for suggestions on stocks and buffer assembly. The upper I have on the way is a Mk12 Mod 1. I have a Geissele SD-E for the trigger. Thoughts? |
| I went with the Spikes Tactical buffer kit with the ST-T2 buffer, and my 16" middy loves it. Cycles smooth as silk and ejects right at about 3-3:30. As far as the stock, i recently replaced a Magpul CTR with the MFT Minimalist stock, and its a huge comfort improvement when shouldered and pivots up from a low-ready position much more fluidly. An unexpected plus is that i can now run a completely collapsed stock without interference with the qd sling mounted in the receiver extension latch plate. |
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I also have a Magpul STR stock that I'm quite happy with. I'd get a Hogue overmolded stock for my next build if I can find one. Alternately, it may depend on how I build the next one as to what stock I use. If I go for a lightweight carbine in 300 BO then I'll probably get a Battlelink Minimalist stock. I'm not anywhere near the furniture phase of my .300 Blackout project yet. Still deciding on what 80% lower receiver to use.
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