Single shot light subs sticky

Moderators: gds, bakerjw, renegade, bamachem

User avatar
DragonAzz
Member
Posts: 22
Joined: Mon Feb 09, 2015 7:09 pm
Location: Dallas

Re: Single shot light subs sticky

Post by DragonAzz » Sun Mar 22, 2015 5:51 pm

Tagged to see how ig720 does with the Penn Lead

BulletFlight for Android
BowhuntPAbucks
Silent Operator
Posts: 62
Joined: Sun Feb 09, 2014 9:33 pm

Re: Single shot light subs sticky

Post by BowhuntPAbucks » Sun Mar 29, 2015 10:48 pm

Here is my chrono data from today. Under 1" groups at 50 yards. I will load up more and shoot for groups at 50 and 100 yards just to see what it does.

Description: 300 Blk subsonic
Notes 1: 5.6 grains trail boss
Notes 2: 125 gr Speer TNT
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 0.326
Bullet Weight(gr): 125.00
Temp: 38 °F
BP: 30.32 inHg
Shots:
# FPS / FT-LBS
5 1024 / 291
4 957 / 254
3 1076 / 321
2 1050 / 306
1 1068 / 317
Average: 1035.0 FPS
SD: 48.0 FPS
Min: 957 FPS
Max: 1076 FPS
Spread: 119 FPS
Shot/sec: 0.1
True MV: 1037 FPS
Last edited by BowhuntPAbucks on Sun Mar 29, 2015 10:52 pm, edited 1 time in total.

BowhuntPAbucks
Silent Operator
Posts: 62
Joined: Sun Feb 09, 2014 9:33 pm

Re: Single shot light subs sticky

Post by BowhuntPAbucks » Sun Mar 29, 2015 10:50 pm

I am going to mess around with different COL and Crimp, but will also be loading 4.4,4.3,4.2 to get everything subsonic. Then I will shoot for groups.

Created: 03/29/15 01:47 PM
Description: 300 Blk
Notes 1: 4.5 grains trail boss
Notes 2: 90 gr 30 cal Hornady xtp
Distance to Chrono(FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 90.00
Temp: 38 °F
BP: 30.32 inHg
Shots:
# FPS / FT-LBS
6 1122 / 252
5 1115 / 248
4 1075 / 231
3 1083 / 234
2 1113 / 248
1 1068 / 228
Average: 1096.0 FPS
SD: 23.3 FPS
Min: 1068 FPS
Max: 1122 FPS
Spread: 54 FPS
Shot/sec: 0.1
True MV: 1097 FPS
Group Size (in): 0.00

S4area51
Senior Silent Operator
Posts: 141
Joined: Thu Oct 31, 2013 12:31 am

Re: Single shot light subs sticky

Post by S4area51 » Mon Mar 30, 2015 12:46 am

123gr Zmax (resized with Lee .308 sizer)
Trailboss
LC brass
CCI400
2.080" COAL
Ruger AMR 16"

6.5gr - avg 841fps
6.2gr - avg 730fps
5.9gr - avg 691fps
5.6gr - avg 675fps

Decent accuracy, low noise, but had some crazy SD'so (2-300!! )

ig720
Silent Operator
Posts: 87
Joined: Tue Dec 02, 2014 4:12 pm
Location: Oakland County

Re: Single shot light subs sticky

Post by ig720 » Sat Apr 04, 2015 11:01 pm

6 shots @ 40m :shock:

H&R 300
3gr Trail Boss w/Octane 45HD
123gr Lucky light crimp
FederaL Primer
mixed brass
COL 1.711"
Distance to Chrono(FT): 3.00
Temp: 43 °F
BP: 30.09 inHg
Shots:
# FPS / FT-LBS
6 838 / 192
5 857 / 201
4 871 / 207
3 859 / 202
2 ERROR 2
1 ERROR 3
Average: 856.2 FPS
SD: 13.6 FPS
Min: 838 FPS
Max: 871 FPS
Spread: 33 FPS
Shot/sec: 0.1
True MV: 856 FPS
Group Size (in): 0.5

Image
Image

User avatar
farm use
Silent But Deadly
Posts: 1271
Joined: Tue Oct 09, 2012 2:48 am
Location: SW virginia

Re: Single shot light subs sticky

Post by farm use » Sun Apr 05, 2015 11:51 am

ig720 wrote:6 shots @ 40m :shock:

H&R 300
3gr Trail Boss w/Octane 45HD
123gr Lucky light crimp
FederaL Primer
mixed brass
COL 1.711"
Distance to Chrono(FT): 3.00
Temp: 43 °F
BP: 30.09 inHg
Shots:
# FPS / FT-LBS
6 838 / 192
5 857 / 201
4 871 / 207
3 859 / 202
2 ERROR 2
1 ERROR 3
Average: 856.2 FPS
SD: 13.6 FPS
Min: 838 FPS
Max: 871 FPS
Spread: 33 FPS
Shot/sec: 0.1
True MV: 856 FPS
Group Size (in): 0.5

Image
Image
Iv been holding off from trying these since I have plenty of bullets to play with but this is really pushing me to try them. And they just look great with the green coating! Great shooting!

Post Reply