Tested various loads today in my SBE2 with an Indian Creek 665. Loads and yardages are labeled on each target.
Shells tested
Longbeard 3 1/2" 5's
Longbeard 3 1/2" 6's
Older HV-13 1 3/4 oz 6's 3 1/2"
Win HV 3 1/2" 5's
(http://i1354.photobucket.com/albums/q694/brimmyfish/3014E7EE-6F2A-4D40-A28B-0B15B65A6D6F_zpszo33tz9k.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/3014E7EE-6F2A-4D40-A28B-0B15B65A6D6F_zpszo33tz9k.jpg.html)
(http://i1354.photobucket.com/albums/q694/brimmyfish/0E0E5F6E-E7EA-44B0-A67F-AD4D98BC2C66_zpshhkkrw6p.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/0E0E5F6E-E7EA-44B0-A67F-AD4D98BC2C66_zpshhkkrw6p.jpg.html)
(http://i1354.photobucket.com/albums/q694/brimmyfish/17D0CC9A-C55A-4926-90EF-037401744908_zps0qyr73qj.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/17D0CC9A-C55A-4926-90EF-037401744908_zps0qyr73qj.jpg.html)
(http://i1354.photobucket.com/albums/q694/brimmyfish/97E01EF5-9105-474A-91A7-7727E9B9FA49_zpsjubtahuo.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/97E01EF5-9105-474A-91A7-7727E9B9FA49_zpsjubtahuo.jpg.html)
(http://i1354.photobucket.com/albums/q694/brimmyfish/F52A517E-D269-40BA-876B-8D57EBC33BB5_zps6bgy3dcb.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/F52A517E-D269-40BA-876B-8D57EBC33BB5_zps6bgy3dcb.jpg.html)
(http://i1354.photobucket.com/albums/q694/brimmyfish/CF02F5B9-80E1-451E-9AC8-AEBE9122F9EB_zpsxdjabxrb.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/CF02F5B9-80E1-451E-9AC8-AEBE9122F9EB_zpsxdjabxrb.jpg.html)
(http://i1354.photobucket.com/albums/q694/brimmyfish/1EBB7E0E-F4F1-4BA8-B614-B93B2D094D06_zpss92bdwot.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/1EBB7E0E-F4F1-4BA8-B614-B93B2D094D06_zpss92bdwot.jpg.html)
Did you shoot the HV-13 at 40 yards?
Sorry didn't realize it didn't post
(http://i1354.photobucket.com/albums/q694/brimmyfish/18F36D2D-B17F-4F8B-9E82-D566D46106E7_zpsvvfjlslu.jpg) (http://s1354.photobucket.com/user/brimmyfish/media/18F36D2D-B17F-4F8B-9E82-D566D46106E7_zpsvvfjlslu.jpg.html)
Longbeard 6's looks to be your best option, but in all honesty I would look at getting another choke tube. I think you could get better density and eveness with another choke and higher numbers. Look at the hevichoke...for the price they perform really well.
I would use the H13 - 6's or LB - 5's
I would rule out the ones not made anymore regardless of how well they shoot.....unless you have a lot of them. LB #5s because of better penetration,but I would try a tighter choke. Even ifn its just .005" tighter. If your sold on the I.C. tube you can call Stuart (the owner) and he may trade out your .665 for a .660 or he even has .655.
Hevi
I shot the heavyweight #6 through my new Sumtoy 660 today in my SBE1 and got 239 at 40yrds. Although my POI was a little low I couldn't be happier, and the penetration through the tin was great.
(http://i1327.photobucket.com/albums/u664/Jwjames1118/20170120_171819_zpszllzw1sr.jpg) (http://s1327.photobucket.com/user/Jwjames1118/media/20170120_171819_zpszllzw1sr.jpg.html)
Quote from: rainingmallards on December 26, 2016, 01:13:34 PM
add the Magnum Blends to your list you won't be disappointed
Why do you always pimp mag blends ?
Op, those 6s sure look mean to me buddy!
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Longbeard 6's.
I would go with the LB 6's
But I also might try a tighter choke in a .660 and see what it looks like.
LB 6
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3" Hevi 6s or 7s have done great for me.
Quote from: Poleaxe on January 20, 2017, 10:14:45 PM
I shot the heavyweight #6 through my new Sumtoy 660 today in my SBE1 and got 239 at 40yrds. Although my POI was a little low I couldn't be happier, and the penetration through the tin was great.
(http://i1327.photobucket.com/albums/u664/Jwjames1118/20170120_171819_zpszllzw1sr.jpg) (http://s1327.photobucket.com/user/Jwjames1118/media/20170120_171819_zpszllzw1sr.jpg.html)
Is this the Federal Heavyweight load? Ifn so,you have the clear choice!!!!
I found the best pattern out of my sbe2 with 28" barrel and Indian Creek .665 black diamond strike, was 3" magna blend with 2oz 5,6,7...... I am no fanboy of any shell I will shoot super x silver box 5 shot if it patterned well. You way want to try a box of them magna blends man they impressed me.