Howa 308Win Sierra GameKing

[MikeF]

Good day
Would it be possible for someone to help with some Quickload data for a new to me
Howa 308Win 22” barrel

Was at the range testing some loads for the Sierra gameking 150 and 165gr bullets and would like to confirm accuracy nodes with QL.
All the group sizes were between 0.8 and 1.5 inches at 100m,

Kaliber 308Win
Koeel Sierra GameKing 150 gr #2125
Koeel gewig 150gr
Kamer lengte: 73.3mm (bolt face to bullet tip)
Doppie Lapua
Doppie Lengte 51.0mm
H2O dop 55.6 gr (once fired)
Slagdop CCI 200 Large Rifle Primer
TPL 70.3mm
Magasyn kas Lengte 72mm
Loop Lengte 22”
Kruit VV N540
Lading 1 Spoed 2561,2577 ,2568. -42.6gr
Lading 2 Spoed 2486, 2477,2492. -43.2gr
Chrony vanaf loop: 5m
Temperatuur: 18deg

Kaliber 308Win
Koeel Sierra GameKing 165 gr #2145
Koeel gewig 165gr
Kamer lengte: 73.1mm (bolt face to bullet tip)
Doppie Lapua
Doppie Lengte 51.0mm
H2O dop 55.6 gr (once fired)
Slagdop CCI 200 Large Rifle Primer
TPL 70.7mm
Magasyn kas Lengte 72mm
Loop Lengte 22”
Kruit VV N540
Lading 1 Spoed 2437,2408,2417. -40.6gr
Lading 2 Spoed 2534,2530,2546. 42.2gr
Lading 3 Spoed 2572,2586,2574. 42.6gr
Chrony vanaf loop: 5m
Temperatuur: 18deg



The 42.6gr load with the 156gr bullets had 1 case with a very slight ejector mark, but didn’t notice any heavy bolt lift

Thanks
Mike

[tripodmvr]

Good day
Would it be possible for someone to help with some Quickload data for a new to me
Howa 308Win 22” barrel

Was at the range testing some loads for the Sierra gameking 150 and 165gr bullets and would like to confirm accuracy nodes with QL.
All the group sizes were between 0.8 and 1.5 inches at 100m,

Kaliber 308Win
Koeel Sierra GameKing 150 gr #2125
Koeel gewig 150gr
Kamer lengte: 73.3mm (bolt face to bullet tip)
Doppie Lapua
Doppie Lengte 51.0mm
H2O dop 55.6 gr (once fired)
Slagdop CCI 200 Large Rifle Primer
TPL 70.3mm
Magasyn kas Lengte 72mm
Loop Lengte 22”
Kruit VV N540
Lading 1 Spoed 2561,2577 ,2568. -42.6gr
Lading 2 Spoed 2486, 2477,2492. -43.2gr Moet dit nie 2586 wees nie?
Chrony vanaf loop: 5m
Temperatuur: 18deg

Kaliber 308Win
Koeel Sierra GameKing 165 gr #2145
Koeel gewig 165gr
Kamer lengte: 73.1mm (bolt face to bullet tip)
Doppie Lapua
Doppie Lengte 51.0mm
H2O dop 55.6 gr (once fired)
Slagdop CCI 200 Large Rifle Primer
TPL 70.7mm
Magasyn kas Lengte 72mm
Loop Lengte 22”
Kruit VV N540
Lading 1 Spoed 2437,2408,2417. -40.6gr
Lading 2 Spoed 2534,2530,2546. 42.2gr
Lading 3 Spoed 2572,2586,2574. 42.6gr Probeer 43,6gr vir 2620vps op die chrony. Druk by 55K psi
Chrony vanaf loop: 5m
Temperatuur: 18deg



The 42.6gr load with the 156gr bullets had 1 case with a very slight ejector mark, but didn’t notice any heavy bolt lift

Thanks
Mike

[MikeF]

Dankie Tripod,

Yes, 2586,2577,2592

[tripodmvr]

150gr SBT
45gr 2685vps op chrony
1/2 node by 2775vps en 46,6gr - Druk bereken as 55K psi

[MikeF]

Thank you very much, Appreciated