Rem™Choke Tube Specifications


12-GAUGE
Barrel Bore Diameter
(+/- 0.002")
Rem Choke™ Diameter
(+/- 0.002")
Nominal Constriction
(+/ 0.002")

"Ventilator" Extended Ported (Lead Only)
0.727
0.655
0.072

Turkey Extended Straight Rifled (Lead Only)
0.727
0.665
0.062

Turkey Extended Super Full (Lead Only)
0.727
0.665
0.062

Turkey Extended X-Full (Lead Only)
0.727
0.687
0.040

Full (Steel or Lead)
0.727
0.691
0.036

Modified
0.727
0.709
0.018

Improved Cylinder
0.727
0.718
0.009

Extended Rifled
0.727
0.718
0.009

Rifled
0.727
0.718
0.009

Improved Skeet
0.727
0.725
0.002

Skeet
0.727
0.732
-0.005