577 Musketoon hankering

[Ormicron]

The person responsible at Parker Hale, was Tony Kinchin, who was the production engineer. It was his idea and they gave him free range. I handled the patterns when they were in his possession. I spoke to him when I saw this thread last week, PH rifling was hammer forged and as stated progressive he tried to explain how it was done, went over my head. He was also responsible for the colour case hardening, proper bone meal not cyanide, took ages to perfect especially on parts like the hammer that are investment castings.

Ormicron

[tacfoley]

The person responsible at Parker Hale, was Tony Kinchin, who was the production engineer. It was his idea and they gave him free range. I handled the patterns when they were in his possession. I spoke to him when I saw this thread last week, PH rifling was hammer forged and as stated progressive he tried to explain how it was done, went over my head. He was also responsible for the colour case hardening, proper bone meal not cyanide, took ages to perfect especially on parts like the hammer that are investment castings.

Ormicron

Please tell him from me that he did a wonderful job on all those aspects - my P-H rifles still look as good as the day he OK'd them. I've never seen a single one I wouldn't be proud to call my own, and I've owned then since 1974.

[DesG]

I put around forty shots through mine today and loved it. I've been working on loads and have settled on 42gn kranks med with a lyman mould 535gn minnie for 25m. A touch light but pleasant to shoot and only 5gn above keyholing, but plenty accurate. This gives around 800fps over the chrono. 60 gn is fun but rather punishing. The service proof load is 3.5dram or around 95gn. That would put me well over range limits so I must get to a longer range to try.

The first thing people comment on is the case hardening on the lock so Tony Kinchin rightly deservess praise.

[tacfoley]

I put around forty shots through mine today and loved it. I've been working on loads and have settled on 42gn kranks med with a lyman mould 535gn minnie for 25m. A touch light but pleasant to shoot and only 5gn above keyholing, but plenty accurate. This gives around 800fps over the chrono. 60 gn is fun but rather punishing. The service proof load is 3.5dram or around 95gn. That would put me well over range limits so I must get to a longer range to try.

The first thing people comment on is the case hardening on the lock so Tony Kinchin rightly deservess praise.

In any case, the standard service load of the day was the same for the P53 and all its derivatives - 2 1/2 drams - 68.5gr of FRP. Even THAT is not a whole lot of fun after twenty or so shots...

[DesG]

In any case, the standard service load of the day was the same for the P53 and all its derivatives - 2 1/2 drams - 68.5gr of FRP. Even THAT is not a whole lot of fun after twenty or so shots...

Very true! I go for comfort these days.

[tacfoley]

The person responsible at Parker Hale, was Tony Kinchin, who was the production engineer. It was his idea and they gave him free range. I handled the patterns when they were in his possession. I spoke to him when I saw this thread last week, PH rifling was hammer forged and as stated progressive he tried to explain how it was done, went over my head. He was also responsible for the colour case hardening, proper bone meal not cyanide, took ages to perfect especially on parts like the hammer that are investment castings.

Ormicron

Sir, please read your PM.