The Undertaker® Turkey Choke Tube Selection Chart
Ported Standard The Undertaker Gauge Shot Sizes ID Hevi-Shot® Tungsten
Matrix
Copper
Plated
Lead
Lead Bismuth High Density Shot
#00692 #00660 Remington, Charles Daly 12 4,5,6 .665 X X
#00694 #00661 Mossberg 835, 935, Maverick 91 12 4,5,6 .695 X X
#00693 #00662 Winchester, Mossberg, Maverick 88, Browning Invector, Weatherby, Ithaca, H & R, Charles Daly O/U, Thompson Center 12 4,5,6 .665 X X
#00695 #00663 Beretta Mobil, Benelli, Franchi, Traditions ALS 2100, Stoeger, Gazelle 12 4,5,6 .665 X X
#00696 #00669 Beretta Optima Plus, Extrema, AL391, Benelli SBE2, M2 Super 90 12 4,5,6 .685 X X
#00697 #00664 Winchester Super X2 & SX3, Supreme, Browning Invector Plus 12 4,5,6 .665 X X
#00691 #00665 Remington, Charles Daly 20 4,5,6 .575 X X
#00698 #00666 Winchester, Mossberg, Browning Invector, Ithaca, Charles Daly O/U, H & R 20 4,5,6 .575 X X
#00699 #00667 Beretta, Benelli, Franchi, Gazelle 20 4,5,6 .575 X X
#06962 #00668 Benelli M2 20 4,5,6 .575 X X

Undertaker® High Density Choke Tubes

Ported Standard The Undertaker High Density Gauge Shot Sizes ID Hevi-Shot® Tungsten
Matrix
Copper
Plated
Lead
Lead Bismuth High Density Shot
#06955 #00655 Remington, Charles Daly 12 4,5,6 .675 X X X X X X
#06956 #00656 Mossberg 835, 935, Maverick 91 12 4,5,6 .705 X X X X X X
#06957 #00657 Winchester, Mossberg, Maverick 88, Browning Invector, Weatherby, Ithaca, H & R, Charles Daly O/U, Thompson Center 12 4,5,6 .675 X X X X X X
#06958 #00658 Beretta Mobil, Benelli, Franchi, Traditions ALS 2100, Stoeger, Gazelle 12 4,5,6 .675 X X X X X X
#06960 #00649 Beretta Optima Plus, Extrema, AL391, Benelli SBE2, M2 Super 90 12 4,5,6 .695 X X X X X X
#06959 #00659 Winchester X2 & SX3, Supreme, Browning Invector Plus 12 4,5,6 .675 X X X X X X
#06952 #00652 Remington, Charles Daly 20 4,5,6 .582 X X X X X X
#06953 #00653 Winchester, Mossberg, Browning Invector, Charles Daly O/U, Ithaca, H & R, Thompson Center 20 4,5,6 .582 X X X X X X
#06954 #00654 Beretta, Benelli, Franchi, Gazelle 20 4,5,6 .582 X X X X X X
#06961 #06963 Benelli M2 20 4,5,6 .582 X X X X X X

Hevi-Shot® is a trademark of Environ Metal Inc. and no endorsement, affiliation, sponsorship or other relationship should be implied.

This chart is only a guide. Choke and shot size performance will vary depending on ammunition, target distance and hunting conditions. The only way to really know what kind of pattern you are getting from each choke tube and ammo is to pattern test.