WelshShooter
Member
- Joined
- Jun 10, 2014
- Messages
- 491
Ok the title is a bit of a cheat, as I have a Finnish M24 which has a heavy 30" barrel
Before we start, I picked up this rifle a year ago for £600 (very expensive ~$800 in your money). As milsurps go, this is standard pricing for a "rare" firearm here in the UK (standard Russian Mosina's are pretty common). The Finnish M24 has a tighter bore which allows for 30cal bullets to be used in a 7.62x54 case. Although I can shoot milsurp in this rifle, I'd much rather handload and use the correct bullet for the rifle and in the UK you need to store your ammo in a safe. Currently, I don't have the capacity for spam cans as well as all my other ammo so I'll stick with handloading.
I used Reload Swiss RS60 (same powder as Reloder 17) and a 185gr Lapua Scenar bullet at 75.0mm overall length. I bulk buy Lapua Scenar bullets in bulk which end up costing the same as the cheapest privi reloading bullets, which is great. I bumped the shoulders back 0.002" using a Redding full length die and some gauges made by a friend on a UK shooting forum. This is mostly for case life longevity rather than accuracy purposes, like you would for F class shooting etc.
Turns out this rifle is a real shooter! Bench rested at 100m without optics produces some excellent results. Starting loads were not impressive but at 49.7gr, 50.2gr and 50.7gr the magic happened! See attached pictures showing two five round groups of 50.2gr and 50.7gr, and a five round group of 51.2gr. The bad accuracy of 51.2gr may have been heat haze from the barrel, shooters fatigue or it could just be a bad load. I did not photograph the 49.7gr but the patches were in the same vacinity as the grouping imaged.
All in all, a good loading a shooting session. An accuracy node between 49.7gr and 50.7gr is really nice and forgiving even though I use a Lyman Gen6 to throw my charges. I am looking forward to loading more up between these charges to confirm that accuracy is consistent across this band.
Before we start, I picked up this rifle a year ago for £600 (very expensive ~$800 in your money). As milsurps go, this is standard pricing for a "rare" firearm here in the UK (standard Russian Mosina's are pretty common). The Finnish M24 has a tighter bore which allows for 30cal bullets to be used in a 7.62x54 case. Although I can shoot milsurp in this rifle, I'd much rather handload and use the correct bullet for the rifle and in the UK you need to store your ammo in a safe. Currently, I don't have the capacity for spam cans as well as all my other ammo so I'll stick with handloading.
I used Reload Swiss RS60 (same powder as Reloder 17) and a 185gr Lapua Scenar bullet at 75.0mm overall length. I bulk buy Lapua Scenar bullets in bulk which end up costing the same as the cheapest privi reloading bullets, which is great. I bumped the shoulders back 0.002" using a Redding full length die and some gauges made by a friend on a UK shooting forum. This is mostly for case life longevity rather than accuracy purposes, like you would for F class shooting etc.
Turns out this rifle is a real shooter! Bench rested at 100m without optics produces some excellent results. Starting loads were not impressive but at 49.7gr, 50.2gr and 50.7gr the magic happened! See attached pictures showing two five round groups of 50.2gr and 50.7gr, and a five round group of 51.2gr. The bad accuracy of 51.2gr may have been heat haze from the barrel, shooters fatigue or it could just be a bad load. I did not photograph the 49.7gr but the patches were in the same vacinity as the grouping imaged.
All in all, a good loading a shooting session. An accuracy node between 49.7gr and 50.7gr is really nice and forgiving even though I use a Lyman Gen6 to throw my charges. I am looking forward to loading more up between these charges to confirm that accuracy is consistent across this band.