Reversed Duplex Groups .45 & .50
Aug 15, 2011 20:32:10 GMT -5
Post by Dave W on Aug 15, 2011 20:32:10 GMT -5
Here are a couple reversed duplex groups.
The first two are a .45 sabotless load at 100yds with the 250 FTX. You can't tell from the pic but the upper left cluster is actually 6 shots, 5 with the normal loading of booster followed by the primary and one of the reversed duplex shots impacted in the cluster. Two of the reversed loads impacted to the right and two impacted way low. I alternated loadings for all 10 shots, regular and then reversed. The reversed loadings alternated impacts, high then low.
The next groups are with the .50 and the 250 FTX at 100yds.
The circled number denotes the order of the shots.
The "A"s are a booster- primary- booster stack.
The "B"s are the reversed duplex loadings.
The "C"s are the normal stack with booster first.
Both the reversed and normal stack shot near identical groups of approx. 1", just different POI's. The tri stack did not fair too well in this instance but I have experimented with a .45 sabotless load and got good accuracy after some tweaking but not as good as the normal stacked duplex.
The first two are a .45 sabotless load at 100yds with the 250 FTX. You can't tell from the pic but the upper left cluster is actually 6 shots, 5 with the normal loading of booster followed by the primary and one of the reversed duplex shots impacted in the cluster. Two of the reversed loads impacted to the right and two impacted way low. I alternated loadings for all 10 shots, regular and then reversed. The reversed loadings alternated impacts, high then low.
The next groups are with the .50 and the 250 FTX at 100yds.
The circled number denotes the order of the shots.
The "A"s are a booster- primary- booster stack.
The "B"s are the reversed duplex loadings.
The "C"s are the normal stack with booster first.
Both the reversed and normal stack shot near identical groups of approx. 1", just different POI's. The tri stack did not fair too well in this instance but I have experimented with a .45 sabotless load and got good accuracy after some tweaking but not as good as the normal stacked duplex.
