Fits 12ga Remington 1100 and 1187 shotguns only.
Adds two additional rounds without increasing overall length of the shotgun.
Does not protrude beyond a standard 18.5" barrel (6-1/4” length).
Includes longer magazine spring and magazine detent removal tool (many Remington shotguns need this swage to knock out the detents in the stock magazine).
Asking $80 TYD lower-48. Accepted payment methods (in preference order) are Zelle, Venmo, PayPal, USPS MO - no goods and services, friends and family only please (not paying tax again on my second hand sales).

Adds two additional rounds without increasing overall length of the shotgun.
Does not protrude beyond a standard 18.5" barrel (6-1/4” length).
Includes longer magazine spring and magazine detent removal tool (many Remington shotguns need this swage to knock out the detents in the stock magazine).
Asking $80 TYD lower-48. Accepted payment methods (in preference order) are Zelle, Venmo, PayPal, USPS MO - no goods and services, friends and family only please (not paying tax again on my second hand sales).
