The Accurate Reloading Forums
How to regulate a Blaser S2 Dobbel Riffel?
19 November 2018, 20:31
ClausenHow to regulate a Blaser S2 Dobbel Riffel?
Anybody have experience or know how the system to regulate the Blaser S2 Dobbel riffel work? Best Regards Per
19 November 2018, 21:51
HogbreathWhat are you trying to change, the l/r or the elevation?
Guns and hunting
19 November 2018, 22:48
BiebsDo you mean the smaller calibers with the adjustable muzzles? I know someone who knows all about that.
19 November 2018, 22:53
ClausenShots from the left barrel hits right of shot from the right barrel, approx. 30 cm / 100 m Hight ok
19 November 2018, 22:55
ClausenIt`s 500/416 NE 3 1/4
21 November 2018, 00:29
BiebsIt sounds like the shots from each barrel are "crossing". That's usually an indication of a higher velocity than the rifle was regulated for. If you call Blaser USA in San Antonio, they may be able to tell you what ammunition the rifle was regulated for. What are you shooting in it now?
21 November 2018, 00:33
BiebsWhen the round was developed, Norma was the only manufacturer making ammunition. I imagine that's what it was regulated with.
21 November 2018, 03:18
HogbreathClausen
The S2 that I had, had a wedge under the rubber "rib" on the bottom that you could change regulation with. If the barrels are crossing, you would need to loosen the screws in that wedge. I don't know how much to tell you to loosen them and if doesn't have the wedge, I think you would have to get it back to Blaser and let them regulate it for you.
Guns and hunting
21 November 2018, 16:25
ClausenIt has an ajustable wedge, I have reloadet the ammo and it is testet/ same speed and weight as Norma, ps same happens with original Norma ammo, "cross fire"
21 November 2018, 19:07
HogbreathIf loosening the wedge doesn't help, I'm afraid a trip to Blaser might be the only answer.
Guns and hunting
25 November 2018, 22:31
BiebsAndre' at Blaser USA in San Antonio will be able to get it working well for you.
26 November 2018, 03:58
Bwana1quote:
Originally posted by Biebs:
When the round was developed, Norma was the only manufacturer making ammunition. I imagine that's what it was regulated with.
Nope. Krieghoff developed the round and the ammo was loaded for them by Wolfgang Rommey.
26 November 2018, 19:36
Biebsquote:
Krieghoff developed the round
You're right....my bad. I had one at one time....only saw Norma ammunition.
26 November 2018, 20:39
Bwana1quote:
Originally posted by Biebs:
quote:
Krieghoff developed the round
You're right....my bad. I had one at one time....only saw Norma ammunition.
The ammo that I got from Krieghoff was always WR. This was 15 years ago. Do not know about now.
19 December 2018, 16:46
ClausenThanks for all your replies, unfortunately had to adjust it with mechanical impact..... Best Regards Per
20 December 2018, 05:54
DomI saw one of those mechanical impact machines at the Mauser Factory museum in Oberndorf Germany a few years ago
It was actually a barrel bender, a big wheel with a groove and a long lever for bending barrels. The operator got pretty good eyeballing the barrel and bending fractions to straighten them out. I thought I took a picture but can't find it, but thought it was pretty interesting to pass along. Maybe Blaser has one.
-------- There are those who only reload so they can shoot, and then there are those who only shoot so they can reload. I belong to the first group. Dom ---------
20 December 2018, 11:36
SaeedI tried, and tried regulating an over under Blaser in 375 H&H Magnum with 235 grain bullets.
Never managed to get less than 6 inches apart.
This one had some sort of screw by the muzzle for adjustme.
Would not get any closer!
28 December 2018, 06:56
MacD37quote:
Originally posted by Saeed:
I tried, and tried regulating an over under Blaser in 375 H&H Magnum with 235 grain bullets.
Never managed to get less than 6 inches apart.
This one had some sort of screw by the muzzle for adjustme.
Would not get any closer!
Saeed, was there some reason you were loading 235 gr bullets in a 375 H&H? I doubt any 375 H&H would regulate with bullets that light!
All my 375 H&H rifles are loaded with 300 gr softs & solids no mater what I'm hunting.
I have zero experience with any Blazer rifle of any kind, however!
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