Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Mossberg Replacement Barrel 12 GA 20 3-Chamber for Mossberg 500 by Mossberg -
19% off

Price history at GrabAGun

$240$220Oct 2026Oct 28, 2026

Recorded at GrabAGun since Oct 9, 2026: low $219.99 (Oct 11, 2026), high $239.99 (Oct 9, 2026). Last checked Oct 26, 2026.

From the store's product feed and AvantLink's price records; feeds can lag the store's own site.

Product Description

Get the best deal on the Mossberg Replacement Barrel 90140 12 GA 20 Shotgun Barrels at GrabAGun.com. Get the best deals on Shotgun Barrels for sale online at GrabAGun! Mossberg for sale online. Flat rate shipping on all guns and ammo with the best prices

Mossberg Replacement Barrel 12 GA 20 3-Chamber for Mossberg 500

at GrabAGun
Browse all GrabAGun deals
$219.99 $273.00 19% Discount
You save $53.01
In Stock at GrabAGun
Price verified 2d ago
Buy Now at GrabAGun
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Mossberg
MPN 90140
Mossberg

Shop more Mossberg Barrels

All 263 in-stock Mossberg Barrels from 20 stores →

More from Mossberg

GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Sold Out
Mossberg XBBL 870 12/18.5 Matte Mossberg XBBL 870 12/18.5 Matte View Details
$141.99 $152.60
7% off
Buy Now · $141.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 90016 500XBL 12/18 CB Bead Mount Mossberg 90016 500XBL 12/18 CB Bead Mount View Details
$129.99 $174.99
26% off
Buy Now · $129.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Sold Out
Mossberg Replacement Barrel 12 GA 18.5 For Remington 870 Mossberg Replacement Barrel 12 GA 18.5 For Remington 870 View Details
$169.99 $208.60
19% off
Buy Now · $169.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 500 Barrel Blued 20 GA 24 Barrel Slug Barrel Mossberg 500 Barrel Blued 20 GA 24 Barrel Slug Barrel View Details
$159.99 $194.60
18% off
Buy Now · $159.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 91330 870XBL 12 24 RS CB Mat Mossberg 91330 870XBL 12 24 RS CB Mat View Details
$159.99 $194.60
18% off
Buy Now · $159.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg XBBL 500 12/24/RS SlugO Mossberg XBBL 500 12/24/RS SlugO View Details
$159.99 $219.99
27% off
Buy Now · $159.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Sold Out
Mossberg 90017 500XBL 12/18 CB StandOFF Mount Mossberg 90017 500XBL 12/18 CB StandOFF Mount View Details
$199.99 $208.60
4% off
Buy Now · $199.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Sold Out
Mossberg 535 Barrel 12/24 Turkey MOBU FOS Mossberg 535 Barrel 12/24 Turkey MOBU FOS View Details
$189.99 $232.00
18% off
Buy Now · $189.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 90800 835XBL 12 24 CB RS Mossberg 90800 835XBL 12 24 CB RS View Details
$189.99 $238.00
20% off
Buy Now · $189.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg XBBL 870 12/24 RS Blue Mossberg XBBL 870 12/24 RS Blue View Details
$229.99 $280.00
18% off
Buy Now · $229.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 500 Barrel Black 12 GA Rifled Bore Mossberg 500 Barrel Black 12 GA Rifled Bore View Details
$219.99 $273.00
19% off
Buy Now · $219.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg XBBL 500 12/28 VR ACCU BEAD Mossberg XBBL 500 12/28 VR ACCU BEAD View Details
$219.99 $289.99
24% off
Buy Now · $219.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg XBBL 835 12/24/RS Ported Mossberg XBBL 835 12/24/RS Ported View Details
$229.99 $287.00
20% off
Buy Now · $229.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg Model 500 Vent Rib All Purpose Barrel With Bead Sight 12ga 28-inch Mossberg Model 500 Vent Rib All Purpose Barrel With Bead Sight 12ga 28-inch View Details
$219.99 $273.00
19% off
Buy Now · $219.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 92830 835XBL 12 24 FRB ISB PARK Mossberg 92830 835XBL 12 24 FRB ISB PARK View Details
$239.99 $296.80
19% off
Buy Now · $239.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg XBBL 500 20/26/VR Bead ACCU Mossberg XBBL 500 20/26/VR Bead ACCU View Details
$219.99 $273.00
19% off
Buy Now · $219.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg XBBL 500 20/24/RS R Bore Port Mossberg XBBL 500 20/24/RS R Bore Port View Details
$219.99 $269.99
19% off
Buy Now · $219.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Mossberg 93010 930XBL 12 24 FR RS Mossberg 93010 930XBL 12 24 FR RS View Details
$219.99
Buy Now · $219.99
GrabAGun
GrabAGun
Last Updated:
Oct 26, 2026 07:22 AM
Sold Out
Mossberg 930 Turkey Vent Rib Barrel Black 12 Gauge 24 inch Adjustable Fiber Op Sights XX Full Choke Mossberg 930 Turkey Vent Rib Barrel Black 12 Gauge 24 inch Adjustable Fiber Op Sights XX Full Choke View Details
$219.99 $224.00
2% off
Buy Now · $219.99
GrabAGun