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Question:
What are the constrictions on the DS choke tubes?

Answer:

Browning DS choke tubes are designed to work with the Browning Total Barrel Dynamic System of Vector Pro Forcing Cones and Back Bored barrels.  DS choke tubes have restrictions that give progressive patterns but do not match standard constrictions.

 

DESCRIPTION PATTERN PERCENTAGE
INVECTOR DS CHOKE, 12, FULL 75-80%
INVECTOR DS CHOKE, 12, LIGHT FULL 70-75%
INVECTOR DS CHOKE, 12, IMOD 65-75%
INVECTOR DS CHOKE, 12, MOD 55-65%
INVECTOR DS CHOKE, 12, LMOD 45-55%
INVECTOR DS CHOKE, 12, IC 40-45%
INVECTOR DS CHOKE, 12, SK 35-40%
   
INVECTOR DS CHOKE, 12, FULL, EXTENDED 75-80%
INVECTOR DS CHOKE, 12, LIGHT FULL, EXTENDED 70-75%
INVECTOR DS CHOKE, 12, IMOD, EXTENDED 65-75%
INVECTOR DS CHOKE, 12, MOD, EXTENDED 55-65%
INVECTOR DS CHOKE, 12, LMOD, EXTENDED 45-55%
INVECTOR DS CHOKE, 12, IC, EXTENDED 40-45%
INVECTOR DS CHOKE, 12, SK, EXTENDED 35-40%

 


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