327 20 Gauge Shotgun Adapter
$49.50 – $99.95
327 Shotgun Adapters for 20 Gauge Shotguns
Adapters come in 3 Lengths
5″, 11″ and 18″
All Adapters are Fully Rifled with a 1-12 Twist.
20 Gauge to 327 Chamber Reducers
327 Shotgun Adapters allows a 20 Gauge Shotgun to use 5 Types of Ammo.
327 Federal Magnum, 32 Long, 32 Short, 32 H&R Mag and 32 ACP.
For 3″ Or 2 3/4″ Chambers
Rifled with a 1:12 twist rate.
Rifled Dimensions: 4 Groves x .176 Wide. Bore .303 / Grove .312
What are Shotgun Adapters?
Shotgun Adapters frequently called Chamber Reducers or Shotgun Barrel Inserts. Our shotgun adapters allow you to use other types of ammunition in a Break Action Shotgun. Including double barrel and over and under double barrels in addition to the popular single barrel break action. We offer several different versions to suit your preference in ammunition, as well as length. 12 and 20 Gauge shotgun adapters are our most popular adapters followed closely by the 410. 16 Gauge is something we plan on expanding in the future.
5 ", 11", 18"
Black Oxide, No Finish (Silver)
Gary A. (verified owner) –
I have not had a chance to use the adapter yet, but beautiful workmanship and great communitions.
Weldon P. (verified owner) –
Beautifully made adapter. Good price and functions as it should. I will by from Chaszel again. Happy with my purchase. Thanks
Don McCarty Jr (verified owner) –
outstanding craftsmanship and fits perfectly in my crescent 20ga double barrel. will be back to get some more when other calibers are ready. thanks
james (verified owner) –
very best inserts I’ve ever used- well worth the wait! I will be looking to add some more in the future.
Bob (verified owner) –
I haven’t used this yet but I’m sure it will do just fine.
Phillip Reece (verified owner) –
This 18” fit perfect in my little Spanish SxS 20 gauge
Charlie K. (verified owner) –
Works like a charm.
Jay (verified owner) –
I am very happy with this barrel from Chazel it has been fun to use. It has made a shotgun I never used into a fun little gun! I have shot .32 auto, .32 wadcutters, 32 S&W longs, and 327 Federal Magnum in it. All with good accuracy! I would highly recommend Chazel!
Frank (verified owner) –
I am slowly replacing all of my substandard adapters with the nearly perfect units from Chasel. Yes. They are that good!!!
Robert M. (verified owner) –
High quality, precise machining and flawless finish
With the 20 gauge to 327 fed mag I have only got to try the 32 s&w and 32 long. Looking forward to the other 32s so far I like it .I am wondering if there is one for 17 hornet 17 hm2 17rem 17 Remington fireball or 22hornet
Chaszel (store manager) –
We are looking at both of those. Thank you for your feedback.
Robert C. (verified owner) –
Always good service
L (verified owner) –
Patrick Pierce (verified owner) –
Very satisfied. Should order one sooner.
J. H. (verified owner) –