RockyMtnMT
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20" may not get you as high for vel.
300 wsm and 180 hammer bullets
- Thread starter John Roland
- Start date
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mtnelkhunter
Well-Known Member
Right. Hoping I could get to 2900 anyway.
I have a 700SA 300WSM with crappy magazine maximum COAL of 2.900. The 154HHT is perfect for this COAL. These loads are in Hammer data.
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
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
TS15.5 needs more work.
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.
Accuracy has been well under MOA in all the loads. I am prob going with RL16 as final load. Still stretching it out so cannot report on distance and drops. Gotta stop playing with .270.
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
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
TS15.5 needs more work.
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.
Accuracy has been well under MOA in all the loads. I am prob going with RL16 as final load. Still stretching it out so cannot report on distance and drops. Gotta stop playing with .270.
Last edited:
- Joined
- Jan 4, 2013
- Messages
- 82
John,
Tested the 150's at 500 yds last week. Shot amazing. I'll probably run this bullet this hunting season. I just shot a few rounds over my Labrador and got an ES of 5 (Good enough for hunting).
This load shot better with CCI's than my normal GM215M primers…
ADG
150 PH
67.7 - IMR 4350, 1/8 FCD, @ 3,274
CCI Primers
John Roland
Active Member
Thank youJohn,
FYI - tested some 150 HH yesterday afternoon at 300 yds and it looks really promisingI'll tinker with it just a little more tomorrow. I also will retest the 166's too.
will keep you posted
