30 cal sub projectile

Get or give advice on equipment, reloading and other technical issues.

Moderator: Mod

Message
Author
Julian D
Posts: 224
Joined: Fri Dec 05, 2014 4:42 am
Location: Mackay

30 cal sub projectile

#1 Postby Julian D » Thu Jul 30, 2020 7:20 am

Has anyone got any suggestions for a good subsonic pill for 30 cal ? Been using the Hornady Sub X 190gn & love them but cannot get anymore of them locally, Have some factory Rem. 220gn sub ammo but they don't seem to open up like the Hornady's. It is for a short range hunting rifle, a 2" group at 50mtr offhand is all I am chasing, so nothing spectacular, just want something that creates a decent wound cavity.

Seddo
Posts: 555
Joined: Sun Sep 21, 2008 5:56 pm
Location: Latrobe Valley

Re: 30 cal sub projectile

#2 Postby Seddo » Thu Jul 30, 2020 9:05 am

Have you tried meplat trimming a hollow point to make it larger. The larger hole should help it open.
----------------------
Seddo

Moe City Rifle Club

Julian D
Posts: 224
Joined: Fri Dec 05, 2014 4:42 am
Location: Mackay

Re: 30 cal sub projectile

#3 Postby Julian D » Thu Jul 30, 2020 10:55 am

Not yet, probably because I don't own a meplat trimmer.
They seem so popular in the states, but we don't seem to have any of them here ( subsonic projectiles ), I may just go through Reloading Int. and bring some in.

Seddo
Posts: 555
Joined: Sun Sep 21, 2008 5:56 pm
Location: Latrobe Valley

Re: 30 cal sub projectile

#4 Postby Seddo » Thu Jul 30, 2020 11:39 am

Cleavers advertised SubX projies a few weeks ago. Have you rung them?
----------------------

Seddo



Moe City Rifle Club

Rich4
Posts: 542
Joined: Sun Feb 24, 2019 2:33 pm
Location: Chinchilla

Re: 30 cal sub projectile

#5 Postby Rich4 » Thu Jul 30, 2020 1:04 pm

Cleavers have them @ $69/100

bruce moulds
Posts: 2900
Joined: Sun Jun 19, 2005 4:07 pm

Re: 30 cal sub projectile

#6 Postby bruce moulds » Thu Jul 30, 2020 5:37 pm

for subsonic, why not use a cast bullet.
it could be quite a soft alloy and also have a hollow point,
a flat nosed bullet of about 20:1 lead tin will kill game and expand.
the easiest for a beginner is a grease groove bullet, but paper patched will also work well.
you might be surprised how accurate they are when done right.
bruce.
"SUCH IS LIFE" Edward Kelly 11 nov 1880
http://youtu.be/YRaRCCZjdTM

bruce moulds
Posts: 2900
Joined: Sun Jun 19, 2005 4:07 pm

Re: 30 cal sub projectile

#7 Postby bruce moulds » Thu Jul 30, 2020 5:40 pm

cast boolits website is very useful for the above.
"SUCH IS LIFE" Edward Kelly 11 nov 1880

http://youtu.be/YRaRCCZjdTM

Seddo
Posts: 555
Joined: Sun Sep 21, 2008 5:56 pm
Location: Latrobe Valley

Re: 30 cal sub projectile

#8 Postby Seddo » Thu Jul 30, 2020 7:44 pm

I've got a 247gr noe mold i'm yet to try.
----------------------

Seddo



Moe City Rifle Club

Julian D
Posts: 224
Joined: Fri Dec 05, 2014 4:42 am
Location: Mackay

Re: 30 cal sub projectile

#9 Postby Julian D » Thu Jul 30, 2020 11:41 pm

Thanks guys, just ordered a few boxes.

bruce moulds
Posts: 2900
Joined: Sun Jun 19, 2005 4:07 pm

Re: 30 cal sub projectile

#10 Postby bruce moulds » Fri Jul 31, 2020 6:05 am

seddo, is your pitch fast enough?
bruce.
"SUCH IS LIFE" Edward Kelly 11 nov 1880

http://youtu.be/YRaRCCZjdTM

macguru
Posts: 1627
Joined: Wed Aug 05, 2009 9:49 am

Re: 30 cal sub projectile

#11 Postby macguru » Fri Jul 31, 2020 4:27 pm

The hornady ones are 190gr , i tried a 190gr berger vld at 1100 fps in the twist calculator and its just ok, so i imagine the subsonics are a little blunter and should be ok. Thats 10 twist. I saw some 240gr lead pills for sale but i think you would need an 8 twist for them at 1100fps, which is pretty specialised.
id quod est

Seddo
Posts: 555
Joined: Sun Sep 21, 2008 5:56 pm
Location: Latrobe Valley

Re: 30 cal sub projectile

#12 Postby Seddo » Sun Aug 02, 2020 8:53 pm

bruce moulds wrote:seddo, is your pitch fast enough?
bruce.


I have a 8 twist 300 Whisper and i'm waiting for the 7 twist blackout to arrive. I should have it covered
----------------------

Seddo



Moe City Rifle Club

Julian D
Posts: 224
Joined: Fri Dec 05, 2014 4:42 am
Location: Mackay

Re: 30 cal sub projectile

#13 Postby Julian D » Mon Aug 03, 2020 2:02 pm

Just a FYI, Cleavers advertised them in stock, pay the money & 2 days later they email you saying they are on backorder.
Once again you have done it to me Cleavers, that's 2-0 to you .......

Seddo
Posts: 555
Joined: Sun Sep 21, 2008 5:56 pm
Location: Latrobe Valley

Re: 30 cal sub projectile

#14 Postby Seddo » Mon Aug 03, 2020 10:35 pm

Julian D wrote:Just a FYI, Cleavers advertised them in stock, pay the money & 2 days later they email you saying they are on backorder.
Once again you have done it to me Cleavers, that's 2-0 to you .......


They did it to me too
----------------------

Seddo



Moe City Rifle Club


Return to “Equipment & Technical”

Who is online

Users browsing this forum: No registered users and 72 guests