Carlson Choke Tubes are manufactured for most shotguns to improve shot patterns and manufactured from corrosion resistant 17-4 ph stainless steel and are compatible with steel or lead shot.

Gauge: .12 Gauge Choke/Id: Light Modified Flush Or Extended: Extended Material: Stainless Steel Other FEATURES:: Lead,COPPERPLATED,Nickel, HEVI-Shot,Bismuth,& Tungsten May Be Shot With This Tube.No Steel LARGER Than BB Or FASTER Than 1550 Fps Other FEATURES2:: .710 DIA. Also Fits Benelli Mobil Choke

Gauge: .12 Gauge Choke/Id: Skeet Flush Or Extended: Flush Material: Stainless Steel Other FEATURES:: .720 DIA.,Safe For Use With Steel,Lead,COPPERPLATED,Nickel ,HEVI-Shot,& Bismuth

Carlson's Beretta/Benelli Mobil 12ga Flush Light Modified Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Lifet

Carlson's Beretta/Benelli Mobil 12ga Flush Cylinder Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Lifetime Wa

Carlson's Beretta/Benelli Mobil 12ga Flush Skeet Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Lifetime Warra

Carlson's Beretta/Benelli Mobil 12ga Flush Improved Cylinder Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Li

Carlson's Beretta/Benelli Mobil 12ga Flush Modified Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Lifetime Wa

Carlson's Beretta/Benelli Mobil 12ga Flush Improved Modified Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Li

Carlson's Beretta/Benelli Mobil 12ga Flush Full Choke Tubes are made of 17-4 heat treated stainless steel. Steel or lead shot may be used in these choke tubes. Steel shot larger than bb should not be used in any choke tighter than full. Lead, copperplated, nickel, hevi-shot, or bismuth may be used in these choke tubes.|.5|4|1|8|Fits 12ga Beretta/Benelli Mobil choke systems|Manufactured from 17-4 Heat Treated Stainless Steel|Can be used with Steel, Lead, Hevi-Shot, or Bismuth ammo|Lifetime Warran