My latest results...
01/09/2010 - SBE2 *New Barrel* Patterning Results with Pics
A little background...
I went through a series of exhaustive patterning sessions, putting ungodly amounts of money through my SBE2 and not finding any suitable patterns for predator shot (limited to T here in NJ).
I spoke with SBE2 and sent my gun back to them twice for factory testing.
I don't want to get into the details, but being I had to send it back twice is an indication the first time wasn't satisfactory (patterning done at 20 yards...yes 20 yards).
Anyway, Benelli sent the gun back with a new barrel, so I had to hit the range and re-pattern again. Worth noting, they also include a larger front bead to compensate for the high POI vs POA.
Below are the results of my first session with the new barrel.
Conditions:
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Temperature 15-25F
Clear, sunny skies
Moderate winds 10-15mph
Shooting Details:
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Benelli SBE2/SBEII with C shim installed for lowest POI possible with stock shims.
Benelli's included larger front bead to further compensate for a high POI vs POA.
Gun barrel and previously used chokes cleaned and buffed with a power drill, copper brush, and solvent. Action cleaned and lightly oiled.
Bore snake with very light amount of solvent run through the gun between every single shot. Visually verified no debris or buildup in the barrel between shots. If seen, additional runs of the bore snake
until clean.
All shots taken from a leadSled off a table.
Patterning sheets are roughly 3'x3'
3" targets put on center of all patterning paper sheets.
All shot alignment was overlaying the center bead, front bed, and 3" target in 3 concentric circles with a flush view to the rear sight shelf of the barrel, i.e. the target is essentially covered by the
beads.
Below patterns are ONLY the ones I kept, all others were simply insufficient for hunting.
Chokes Tested:
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.660 Rhino 2" Extended (Ported)
.660 Primos Jelly Head Choke Tube (Ported)
.665 Cabela's Choke Tubes for Hevi-Shot Turkey Super Full (Non Ported)
.675 Cabela's Choke Tubes for Hevi-Shot Turkey Extra Full (Non Ported)
.685 Kicks Ind Buck Kicker Full (Ported)
.695 HS Undertaker Hevi-shot (Ported)
Benelli Stock Modified
Benelli Stock Full
Shotshells:
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Hevi-Shot Dead Coyote 12 3 1/2" T
Remington Wingmaster HD RW1235VT 12 3 1/2" 1350 1 5/8 T
Hevi-Shot Dead Coyote 12 3" T
Remington Wingmaster HD RW12VT 12 3" 1300 1 1/2 T
Remington Wingmaster HD RW12HMB 12 3" 1300 1 1/2 BB
Federal Premium Ultra-Shok™ High-Density™ 12 3-1/2" 1450 1-5/8 BB
Predator Shot Results (Subset of best shots):
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.665 Cabela's Choke Tubes for Hevi-Shot Turkey Super Full (Non Ported)
3.5" Remington Wingmaster HD BB
40 yards
Notes: Pretty impressive pattern for this gun honestly. One of the few decent ones with all of the aftermarket chokes I have and tried over the last 2 years.
.685 Kicks Ind Buck Kicker Full (Ported)
3" Dead Coyote
40 yards
Notes: A nice solid pattern with a high POI and a little right heavy, but nice clustering.
Benelli Stock Full Choke #1
3.5" Dead Coyote
40 yards
Notes: Very solid pattern, probably the best I've seen out of this gun ever for predator shot. Sadly and ironically, despite having like 15 aftermarket chokes, I get the best with the stock full.
Benelli Stock Full Choke #2
3.5" Dead Coyote
40 yards
Notes: Not quite as good as the first but acceptable I think. Worth noting, I didn't anticipate shooting the stock full, just did it on the fly. So the choke was dirty, not polished. I think once
polished it will likely shoot even better.
Benelli Stock Full Choke
3.5" Dead Coyote
50 yards
Notes: Given the 40 yard patterns, I wanted to try this combo at 50 yards to see how it did. Not mind blowing, but pretty decent considering the shot distance and adventure I've been on with this gun. Obviously a high POI, which is how this gun seems to be.
Predator Shot Conclusions:
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I think the new barrel has definitely made a huge difference in the overall patterns. At least now I have some legitimate options.
I think the stock full pattern (shot #1) is very solid. Not sure what's up with #2's variance, could be shell variance or the dirty choke?
I also think the 50 yard pattern of the stock full is doable for predators.
I'd still like to do some more testing to tune it some more, but I have an insane amount of money already in this gun, I really don't know how much more I want to invest.
I'm probably going to plan out one more session to go through the leftover ammo I have, and hunt with the stock full this season.
Looking back on that Kicks Full pattern, I think the Kicks should be tested a bit more.
I also want to play with more open chokes with this gun in that full choke range, which I believe is .695? Can anyone verify?
I have a .695 Kicks Light Full Ported, which is likely worth a shot.
The .695 HS Undertaker Hevi-shot didn't fair so well though in this session with any shells.
Also have a .695 Cabela's Hevi-shot Full (Non Ported), which given the .665 pattern with BB...might be worthwhile with the T.
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Random Buckshot Results:
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.660 Rhino 2" Extended (Ported)
3.5" Remington 00
50 yards
Notes: I also shot this combo at 40 yards because it was the best buckshot combo with the old barrel. The 40 yards pattern was tighter than this and on par with my previous barrel's results. I think this
is a pretty acceptable 50 yard pattern for deer. The POI is off a little (could be me, head alignment or the gun) but it looks like 8+ pellets in a reasonable kill zone for a deer if the POI is adjusted.
Here is the previous barrel and 40 yard pattern with this combo.
Buckshot Conclusions:
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I think the same combo I used before looks pretty solid for this new barrel. I didn't focus on buckshot testing at all really, just wanted to verify it was reasonable still. I don't often hunt with
buckshot, but when I do, I'd like to know it's hitting where I want.
Overall:
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What do you guys think?