Mossberg Maverick 88 28" Barrel trade for 18" Barrel

this ad is a Barrel trade my 28" for your 18" bought my Mossberg Maverick 88 3'' 12-Gauge Shotgun last year and have only put about 20 shots thru it looking to down size the Barrel from the 28" to an 18" if you have a 18" Barrel and where thinking on putting a longer Barrel on your Mossberg Maverick 88 this maybe a way you can do it for free my Mossberg Maverick 88 https://www.cabelas.ca/product/3819/mossberg-maverick-88-3-12-gauge-pump-shotgun let me know if you have one avail