Share Your Hammer Loads
- Thread starter gltaylor
- Start date
Going to run IMR4350 with 154HHT and Peterson brass to max out potential.
Mountainman
Hammer Time Executive member
Thx!! What did you hit with H100V? I have few pounds.
Mountainman
Hammer Time Executive member
Let me dig up my load data amigo. I recall it wasn't guite as fast as N550 (I think) but it was very consistant.
Thx buddy!
Mountainman
Hammer Time Executive member
Looks like I lied to you my friend. Took me a while to dig out my load data. Guess it was longer ago than I remember. It wasn't Hybrid100 or N550 although I tested them both. What I got to 3520 with was superformance. 76 grains with a barnes 150 ttsx and a 215m primer. Nothing in my notes but knowing me I'm betting the load is just south of pressure so sneak up on it please 
Regards
Regards
Yeah Superformance is like 6.5StaBall that pressure can spike up FAST!
Mountainman
Hammer Time Executive member
Well, other than the fact that superformance actually works
I used the StaBall 6.5 as fire starter just like @ButterBean!
rngrfromthemtns
Active member
6.5 PRC
Browning X-bolt Hells Canyon Suppressor Ready
24" barrel with radial brake 1:7 Twist
Peterson Brass (once fired, annealed, Hornady Bushing .290 (.003" neck tension)
124 Hammer Hunters
Federal 210 primers
2.97 COAL
Temp 69
Pressure Ladder (all charges dropped with a drop tube though likely not necessary)
RL23
Charge -- MV
52 -- 2996
52.5 -- 2992
53 -- 3010
53.5 -- 3034
54 -- 3067
54.5 -- 3084
55 -- 3110 ejector
55.5 -- 3155 ejector
56 -- 3161 slight primer, heavy ejector
56.5 -- 3213 heavy bolt, heavy ejector
Last 5 shots were in a ragged hole at 100 yards
RL26
Charge -- MV
57 -- 3149
57.5 -- 3159
58 -- 3188
58.5 -- 3240
59 -- 3264
59.5 -- 3314 very faint ejector
60 -- 3320 slight ejector
60.5 -- 3351 moderate bolt, defined ejector
61 -- 3417 heavy bolt, HEAVY ejector, slight primer cratering...dangerous hot
Last 3 shots basically same hole
Browning X-bolt Hells Canyon Suppressor Ready
24" barrel with radial brake 1:7 Twist
Peterson Brass (once fired, annealed, Hornady Bushing .290 (.003" neck tension)
124 Hammer Hunters
Federal 210 primers
2.97 COAL
Temp 69
Pressure Ladder (all charges dropped with a drop tube though likely not necessary)
RL23
Charge -- MV
52 -- 2996
52.5 -- 2992
53 -- 3010
53.5 -- 3034
54 -- 3067
54.5 -- 3084
55 -- 3110 ejector
55.5 -- 3155 ejector
56 -- 3161 slight primer, heavy ejector
56.5 -- 3213 heavy bolt, heavy ejector
Last 5 shots were in a ragged hole at 100 yards
RL26
Charge -- MV
57 -- 3149
57.5 -- 3159
58 -- 3188
58.5 -- 3240
59 -- 3264
59.5 -- 3314 very faint ejector
60 -- 3320 slight ejector
60.5 -- 3351 moderate bolt, defined ejector
61 -- 3417 heavy bolt, HEAVY ejector, slight primer cratering...dangerous hot
Last 3 shots basically same hole
Last edited:
rngrfromthemtns
Active member
Ooops I must have smashed the wrong button. 2.97" Fixed it.
Mountainman
Hammer Time Executive member
6.5 PRC
Make: Bergara
Barrel: Bartlein Sendero contour 26"
Twist: 7.5
Bullet: 125 HHT
Powder: Superformance
Charge: 58.5 grains
Brass: Lapua (new/resized)
Primer: Fed 210
OAL: 2.955
Crimp: 1/4
Velocity: 3330 fps (ES of 15)
Group: sub 1/2"
Make: Bergara
Barrel: Bartlein Sendero contour 26"
Twist: 7.5
Bullet: 125 HHT
Powder: Superformance
Charge: 58.5 grains
Brass: Lapua (new/resized)
Primer: Fed 210
OAL: 2.955
Crimp: 1/4
Velocity: 3330 fps (ES of 15)
Group: sub 1/2"
Love the new cartridge description.......
@gltaylor
Remington 700 Sendero
300WM
26" 1:10tw
Peterson Long brass 2X
FM215 primer
154HHT
CBTO - 2.935
COAL - 3.531
0.321 jump - Yep this is correct
1/4 LFCrimp
Hodgdon H4350
74.0 - 3358
75.0 - 3401
76.0 - 3445
77.0 - 3490
78.0 - 3555
79.0 - 3555?
80.0 - 3613
81.0 - 3663 ejector and slight bolt lift
Primers still rounded edges even at 81.0. Next load primer seating will be telling. Looks like I have my 154HHT load!!!
The COAL and CBTO measurements are unique to this rifle which can affect pressure. This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Remington 700 Sendero
300WM
26" 1:10tw
Peterson Long brass 2X
FM215 primer
154HHT
CBTO - 2.935
COAL - 3.531
0.321 jump - Yep this is correct
1/4 LFCrimp
Hodgdon H4350
74.0 - 3358
75.0 - 3401
76.0 - 3445
77.0 - 3490
78.0 - 3555
79.0 - 3555?
80.0 - 3613
81.0 - 3663 ejector and slight bolt lift
Primers still rounded edges even at 81.0. Next load primer seating will be telling. Looks like I have my 154HHT load!!!
The COAL and CBTO measurements are unique to this rifle which can affect pressure. This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
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@gltaylor
Remington 700 Sendero
300WM
26" 1:10tw
Peterson Long brass 2X
FM215 primer
154HHT
CBTO - 2.935
COAL - 3.531
0.321 jump - Yep this is correct
1/4 LFCrimp
Alliant RL16
73.0 - 3358
74.0 - 3350?
75.0 - 3392
76.0 - no reading
77.0 - 3472
78.0 - 3518 no pressure
I will add couple more loads but still nice load at 3518fps.
The COAL and CBTO measurements are unique to this rifle which can affect pressure. This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Remington 700 Sendero
300WM
26" 1:10tw
Peterson Long brass 2X
FM215 primer
154HHT
CBTO - 2.935
COAL - 3.531
0.321 jump - Yep this is correct
1/4 LFCrimp
Alliant RL16
73.0 - 3358
74.0 - 3350?
75.0 - 3392
76.0 - no reading
77.0 - 3472
78.0 - 3518 no pressure
I will add couple more loads but still nice load at 3518fps.
The COAL and CBTO measurements are unique to this rifle which can affect pressure. This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Last edited:
@gltaylor
Remington 700 SA Remage Magpul stock
300WSM
26" 1:10tw Preferred Barrel
ADG brass 2X
FM210 primer - yes it is a 210
154HHT
CBTO - 2.249 ( crummy magazine max )
COAL - 2.843
0.010 setback
1/4 LFCrimp
Win 760
66.0 - 3228
67.0 - no reading
68.0 - 3316 ejector
69.0 - stop
70.0 -
71.0 -
The COAL and CBTO measurements are unique to this rifle which can affect pressure. This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Remington 700 SA Remage Magpul stock
300WSM
26" 1:10tw Preferred Barrel
ADG brass 2X
FM210 primer - yes it is a 210
154HHT
CBTO - 2.249 ( crummy magazine max )
COAL - 2.843
0.010 setback
1/4 LFCrimp
Alliant RL16
68.0 - 3316
69.0 - 3358
70.0 - 3410 ejector
71.0 - stop
The COAL and CBTO measurements are unique to this rifle which can affect pressure.
This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Remington 700 SA Remage Magpul stock
300WSM
26" 1:10tw Preferred Barrel
ADG brass 2X
FM210 primer - yes it is a 210
154HHT
CBTO - 2.249 ( crummy magazine max )
COAL - 2.843
0.010 setback
1/4 LFCrimp
Alliant TS15.5
60.0 - 3205
61.0 - no reading
62.0 - 3276
63.0 - 3341 ejector slight bolt lift
64.0 - 3375 ejector slight bolt lift
The COAL and CBTO measurements are unique to this rifle which can affect pressure.
This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
I need to run RL17 which prob will do the job but just don't care for its temp craziness.
Remington 700 SA Remage Magpul stock
300WSM
26" 1:10tw Preferred Barrel
ADG brass 2X
FM210 primer - yes it is a 210
154HHT
CBTO - 2.249 ( crummy magazine max )
COAL - 2.843
0.010 setback
1/4 LFCrimp
Win 760
66.0 - 3228
67.0 - no reading
68.0 - 3316 ejector
69.0 - stop
70.0 -
71.0 -
The COAL and CBTO measurements are unique to this rifle which can affect pressure. This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Remington 700 SA Remage Magpul stock
300WSM
26" 1:10tw Preferred Barrel
ADG brass 2X
FM210 primer - yes it is a 210
154HHT
CBTO - 2.249 ( crummy magazine max )
COAL - 2.843
0.010 setback
1/4 LFCrimp
Alliant RL16
68.0 - 3316
69.0 - 3358
70.0 - 3410 ejector
71.0 - stop
The COAL and CBTO measurements are unique to this rifle which can affect pressure.
This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
Remington 700 SA Remage Magpul stock
300WSM
26" 1:10tw Preferred Barrel
ADG brass 2X
FM210 primer - yes it is a 210
154HHT
CBTO - 2.249 ( crummy magazine max )
COAL - 2.843
0.010 setback
1/4 LFCrimp
Alliant TS15.5
60.0 - 3205
61.0 - no reading
62.0 - 3276
63.0 - 3341 ejector slight bolt lift
64.0 - 3375 ejector slight bolt lift
The COAL and CBTO measurements are unique to this rifle which can affect pressure.
This load was deemed safe in my rifle, use standard safe reloading practices to work up a safe load in your rifle.
I need to run RL17 which prob will do the job but just don't care for its temp craziness.
Last edited:
