Cremator Choke Tubes feature Carlson's brand new Triple Shot Technology which is a series of three graduated rings in the taper section of the choke tube. This design allows a more gradual transition from the shotgun bore to the final constriction which results in reduced pellet deformation, less flyers, and denser patterns. The Cremator series has no size or speed restrictions with steel shot in any of the three constrictions.

Specifications and Features:
This is not a Glock Factory Tool, it is an after market tool
Carlson's Rem Choke Cremator Ported Choke Tubes 20 Gauge 2 Pack 11493
Mid Range and Long Range
Rem Choke
20 Gauge Shotguns
Ported
Compatible with steel shot
Mid Range Constriction
.597" Diameter
Long Range Constriction
.587" Diameter
Stainless Steel
Black

Fits:
20 Gauge Rem Choke Tube Pattern Shotguns