223 Rem QL hulp asb

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Eight
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223 Rem QL hulp asb

Post by Eight »

Kan iemand my asb help met drukke en moontlike nodes op die Volgende:

223 Rem
Looplengte: 22.55 duim
Punt: 77gr Sierra TMK
Dopvolume: 30.50gr H2O
Doplengte: 45.50mm
Kruit: Vihtavouri N140
24gr - 2745 fps by loop gemeet met Garmin

Die geweer is n Howa met 1/8 twist. Is drukke bo 55 000 psi veilig of bly mens onder dit?
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tripodmvr
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Re: 223 Rem QL hulp asb

Post by tripodmvr »

Wat was die TPL van basis van dop tot punt van koeël?

Maksimum lengte van dop word gegee as 1,75 duim = 44,45mm
.22 Krico, Howa 223 Varminter, 243 AI Musgrave RSA, Ruger RPR 243, P14 - 7 x 64, BSA 303 Sporter, 375 H&H Musgrave, 30-06 Ruger No. 1A, Khan O/U 12br, Norinco O/U 12br
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Re: 223 Rem QL hulp asb

Post by Eight »

Skuus

Doplengte is 44.40mm
TPL: 60.27mm
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tripodmvr
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Re: 223 Rem QL hulp asb

Post by tripodmvr »

23,6gr = 2700vps Node 5 - Druk 49K psi
24,6gr = 2810vps Node 5 1/2 - Druk 56K psi (Maks 62K psi) - Kyk mooi vir druktekens, veral by slagdoppe.
.22 Krico, Howa 223 Varminter, 243 AI Musgrave RSA, Ruger RPR 243, P14 - 7 x 64, BSA 303 Sporter, 375 H&H Musgrave, 30-06 Ruger No. 1A, Khan O/U 12br, Norinco O/U 12br
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Re: 223 Rem QL hulp asb

Post by Eight »

Baie dankie oom tripod. Is dit veilig om bo 55 000 psi te gaan met n 223 slotaksie?
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tripodmvr
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Re: 223 Rem QL hulp asb

Post by tripodmvr »

Slotaksie soos die Howa is baie sterker as wat mens dink. Die dop is waar die probleme kom. Gerekte slagdopgate en moeilike uittrek gebeur eers voor daar groter probleme kom.
.22 Krico, Howa 223 Varminter, 243 AI Musgrave RSA, Ruger RPR 243, P14 - 7 x 64, BSA 303 Sporter, 375 H&H Musgrave, 30-06 Ruger No. 1A, Khan O/U 12br, Norinco O/U 12br
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tripodmvr
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Re: 223 Rem QL hulp asb

Post by tripodmvr »

.22 Krico, Howa 223 Varminter, 243 AI Musgrave RSA, Ruger RPR 243, P14 - 7 x 64, BSA 303 Sporter, 375 H&H Musgrave, 30-06 Ruger No. 1A, Khan O/U 12br, Norinco O/U 12br
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