120 & 140 NBT, 140 Accubonds, 140, 175 Partitions. Thanks.
280 AI hand load favorites.
- Thread starter dkwellman
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I'll be watching….
So many combinations out there. Somebody tell me what to expect with 162 ELDM and RL23. I ran a pressure ladder (3 shots for each charge) and never found pressure signs. It stopped at 2904 FPS avg at 58 gr.
I didn't mean to hijack the thread. Current favorite is 143 gr HH and H4831sc.
So many combinations out there. Somebody tell me what to expect with 162 ELDM and RL23. I ran a pressure ladder (3 shots for each charge) and never found pressure signs. It stopped at 2904 FPS avg at 58 gr.
I didn't mean to hijack the thread. Current favorite is 143 gr HH and H4831sc.
Last edited:
john k
Well-Known Member
I have more than a few favorites, will give 2 current loads. 1) 143gr Hammer Hunters, RL26, BR2's, Peterson brass. 2) 140gr BT's, IMR4831, BR2's, Peterson brass. Not max loads but both over 3200fps with .5-.75" moa consistently.
175g Nosler LRAB, sorted by ogive length, seated .005 off the lands
56g of IMR 7828
Fed 210 primer
All shots touch at 100 yds.
56g of IMR 7828
Fed 210 primer
All shots touch at 100 yds.
I just bought a box of 168 and 175 LRAB's for testing in two new builds, a 280AI and 7mm SAUM with 8 twist, 26" Barleins. In the 280AI trying Peterson brass this time. Chamber long throated for EOL 195 and CX160.
Curious what brass and velocity you are seeing with the IMR 7828?
lancetkenyon
Well-Known Member
Peterson brass
CCI BR2
58.0gr RL23
175 Berger Elite
26" 1:8.5" @ 2986fps suppressed
CCI BR2
58.0gr RL23
175 Berger Elite
26" 1:8.5" @ 2986fps suppressed
crashlanding
Well-Known Member
Those are impressive numbers.
Give the 195 try. Their performance is pretty convincing.
Peterson brass
Fed 215M
64.6 gr N570
26" 1:8" @ 2890 fps
Peterson brass
Fed 215M
64.6 gr N570
26" 1:8" @ 2890 fps
Rifle sports a 22", 1-9 twist Brux:
Nosler brass
CCI BR2
60.5 gr RL26
168 VLD
2875 fps
Nosler brass
CCI BR2
61.5 gr RL26
160 Accubond
2975 fps
Nosler brass
CCI BR2
62 gr H4831sc
140 Accubond
3025 fps
Nosler brass
FED 215
59 gr RL22
150 BT
2900 fps
Nosler brass
CCI BR2
60.5 gr RL26
168 VLD
2875 fps
Nosler brass
CCI BR2
61.5 gr RL26
160 Accubond
2975 fps
Nosler brass
CCI BR2
62 gr H4831sc
140 Accubond
3025 fps
Nosler brass
FED 215
59 gr RL22
150 BT
2900 fps
I'm still in the testing mode for my new 280ai but here's what's working so far
175 berger elite hunter
Peterson brass
Fed primer
58 gr 4831sc
For 2813
Next
Peterson brass
Fed primer
56 gr 4831sc
175 eldx
For 2708
I'm still testing so I've still got some berger 168s to try
26 inch proof barrel suppressed
175 berger elite hunter
Peterson brass
Fed primer
58 gr 4831sc
For 2813
Next
Peterson brass
Fed primer
56 gr 4831sc
175 eldx
For 2708
I'm still testing so I've still got some berger 168s to try
26 inch proof barrel suppressed
dnb86
Well-Known Member
Lapua brass
139 lrx
H4831
3025 FPS
CCI 250
139 lrx
H4831
3025 FPS
CCI 250
KsKevin
Well-Known Member
24" Proof barrel
168g VLDH
59.3g RL23
F210M
Peterson brass
2960fps (ladder tested up to 61.5g / 3030fps which was pretty much max)
180g VLDH
58.8g RL23
F210M
Peterson brass
2920fps (this one is getting warm as max was running 2960fps)
168g VLDH
59.3g RL23
F210M
Peterson brass
2960fps (ladder tested up to 61.5g / 3030fps which was pretty much max)
180g VLDH
58.8g RL23
F210M
Peterson brass
2920fps (this one is getting warm as max was running 2960fps)
birddog 68
Well-Known Member
26" barrel
160 accubond
Nosler brass
Federal 210
60.5 grain IMR 7828 = 2955 fps
154 Hornady interbond
Nosler brass
CCI 200
59.5 grain IMR 4831= 3045 fps
139 Hornady interbond
Hornady brass
Federal 210
59 grain IMR 4831= 3090 fps
139 Hornady interbond
Nosler brass
WLR
58 grain Ramshot Hunter = 2940 fps
All of these are well below max in my rifle.
160 accubond
Nosler brass
Federal 210
60.5 grain IMR 7828 = 2955 fps
154 Hornady interbond
Nosler brass
CCI 200
59.5 grain IMR 4831= 3045 fps
139 Hornady interbond
Hornady brass
Federal 210
59 grain IMR 4831= 3090 fps
139 Hornady interbond
Nosler brass
WLR
58 grain Ramshot Hunter = 2940 fps
All of these are well below max in my rifle.
