30 cal subsonic hunting hollow point?

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  • #487551
    Elkins45
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      Any interest in a 30 caliber RG2 or RG4 mold dropping a 200 grain or so hollow point? My intention would be to get a bullet that maximizes killing power out of a suppressed 308 or 300 Blackout. Having a relatively heavy bullet with a hollow point would help make it a more humane killer, especially if cast from a softer alloy and if the hollow point were relatively deep. In a perfect world we could get an RG4 with 2 PB and 2 GC cavities.

      Any interest? There’s a somewhat similar group buy running from another maker but I don’t expect it to happen until 2016 if current lead times are any predictor.

    Viewing 15 replies - 16 through 30 (of 49 total)
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    • #492911
      MEmeMEme
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        311299 RG2 Just ordered ..  others still interested in the 247 -226 HP 2 Cavity as well

        Thanks

        #492912
        danbethea
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          This is the 311 247gr. FN modifies to work with our RG hollow point sysytem
          Not sure if a .20 meplate will feed OK – but this is what it would look like

          NOE_Bullet_Moulds_311_226Gr_HP.jpg

          NOE_Bullet_Moulds_311_226Gr_HP_226_gr_Sketch.jpg

          The deep HP may be a bear to get off of the pins.
          Could offer a cup point pine with it too

          We don’t offer a 5 sided pin and don’t have any real intentions of furnishing one

          Bullet maker, maker
          Al Nelson

          I’ve done a bunch of experimenting with subsonic 300 Blackout hollow points (mostly the Lee 230gr) and have a couple thoughts on this.

          First – that .200″ nose is too big, and that much flat rim around the hollow point is not desirable. About .020″ rim is good. Your .120″ hollow point would work well in a ~.160″ meplat, and feed well in most AR platforms.

          Dropping off the pin – With well polished pins, the included angle on the pin can be as low as 20-25 degrees, and still let the bullet drop off. Less than 20*, and they start sticking, with WW alloy anyway.

          You could extend that pin to more of a point, to get a deeper cavity with more progressive expansion. I like to end my pins in a .050″ wide tip. A straight sided tapered hollow point seems to perform better across a wider velocity envelope than the rounded cup shape shown in this drawing.

          For the Blackout, your 311365 198Gr design feeds a lot easier; that nose style truncated at ~.160″ and hollow pointed, with a longer body for weight, would make a great subsonic hollow point.

          #492913
          Elkins45
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            For the Blackout, your 311365 198Gr design feeds a lot easier; that nose style truncated at ~.160″ and hollow pointed, with a longer body for weight, would make a great subsonic hollow point.

            That would be fantastic! I have the 311365 plain base and accuracy-wise it’s a great subsonic performer. An RG4 with two plain and two GC cavities would be just awesome. That way I could make subsonic and supersonic bullets at the same time.

            #492914
            SwedeNelson
            Keymaster
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              Yondering

              We need the .20″ on the nose of the bullet
              to work with the .20″ size of the RG pins
              That’s the limiting factor for RG’s

              Its a production limitation – not what will perform
              the best – That’s why I stated “Not sure if a .20 meplate
              will feed OK”
              We could increase the size of the HP hole but have to
              keep the meplate size.

              The same would go with the 311365 (.20″ meplate)

              Sorry
              Bullet maker, maker
              Al Nelson

              #492915
              Elkins45
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                A 311365 that drops at 200 grains with a hollow point would be the perfect bullet, and I’m willing to take the gamble on the .200 nose diameter. Both of my rifles feed the 165 RD just fine and it’s practically a wadcutter .

                #492916
                danbethea
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                  A lot of ARs have trouble feeding .180″ flat nose designs; I wouldn’t count on a .200″ being functional. Maybe, but maybe not. If they do feed, nose damage is pretty much guaranteed.

                  Bummer, because there’s a real market for HP designs with smaller meplats that will feed in semi-autos.

                  #492917
                  robertwheary
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                    Either design is still agreeable to me, stillfavor the heavier 247 hp.
                    It’s not difficult to modify the feed ramps on the AR15 platform. If that sways anyone one way or the other.

                    #492918
                    Elkins45
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                      If the 247 will stabilize in a 308 with 1/10 trust them I’m in for it as well.

                      I would have bought the RG2 311299 if it were a GC/PB mix. I may still buy the GC version (EDIT: nope, the link is dead) but I would still like this group buy to move forward if we can find enough folks.

                      #492919
                      MEmeMEme
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                        As stated before I am still in as well ..

                        #492920
                        kerstencourt
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                          I want 3 of these asap, Ive done lots of sub hollow point hunting, this is a perfect design, not too big a hole not too small how soon can I own them. I almost got 3 accurate molds sent to eric for modification until I was directed too this. I’m in and want them yesterday

                          #492921
                          SwedeNelson
                          Keymaster
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                            OK what are we interested in?

                            The RG version of the 311 247Gr. Whisper bullet (post #9)?
                            Comes out about 226Gr.

                            Or the 311299 that we did in a RG (post #13)?
                            Comes out about 190Gr.

                            Please advise ASAP
                            Bullet maker, maker
                            Al Nelson

                            #492922
                            Elkins45
                            Spectator
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                              OK what are we interested in?

                              The RG version of the 311 247Gr. Whisper bullet (post #9)?
                              Comes out about 226Gr.

                              Or the 311299 that we did in a RG (post #13)?
                              Comes out about 190Gr.

                              Please advise ASAP
                              Bullet maker, maker
                              Al Nelson

                              If you think the Whisper bullet will stabilize in a 1-10 twist then I’m OK with it. If not then I lean toward the 311299 because my preference would be for a versatile bullet  to use in both 308 and 300AAC.

                              Edit: I found a website that says the 226 grain Whisper bullet would be stable in 1-10 at 1000fps (if I ran the numbers correctly) so that’s my choice as the guy who started the thread…but if the others object I can be persuaded.

                              #492923
                              williamliles
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                                I’m in for the heavy bullet.  Looks like just what the Krag needs.

                                Jerry Liles

                                #492924
                                MEmeMEme
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                                  by my count we have at least 10 that want this mold

                                  Looks like we need a group buy signup list Started :) :)

                                  #492925
                                  williamliles
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                                    I just cast a bunch with the 311299 RG Hp mould I just received and it is no more trouble than casting a plain bullet.  The RG design really works well.  Now, even though I have the 311299 HP mould, I still want the heavy HP mould we’ve beed discussing.

                                    Jerry Liles

                                  Viewing 15 replies - 16 through 30 (of 49 total)
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