TacStar SideSaddle 4-Shot Shell Carrier for Mossberg 500/590, 12 Gauge

The TacStar SideSaddle Shell Carrier, 4-shot, for the Mossberg 500/590 in 12 gauge (brand part no. 1081167) mounts a spare-shell reserve directly to the receiver so a shooter can reload without reaching for a separate belt or stock carrier. Made by TacStar, the carrier’s aluminum mounting plate attaches using the shotgun’s existing pin and screw holes, so no permanent alteration or gunsmithing is required. A lightweight molded nylon shell holder keeps four rounds of 12 gauge ammunition ready and within easy reach for a home-defense or duty shotgun.

Key Specifications

• Holds 4 rounds of 12 gauge ammunition.
• Fits the Mossberg 500/590 shotgun receiver.
• Aluminum mounting plate attaches using the receiver’s existing pin/screw holes.
• Shell holder is made of lightweight molded nylon.
• Requires no permanent alterations or gunsmithing to install.
• Classified as a receiver-mount shotshell carrier.
• Overall carrier length of approximately 9.35″.

Frequently Asked Questions

Will this require modifying my shotgun? No, the aluminum mounting plate attaches using the receiver’s existing pin and screw holes, with no permanent alteration or gunsmithing required.

How many shells does this carrier hold? It holds 4 rounds of 12 gauge ammunition on the side of the receiver.

Buy the TacStar SideSaddle 4-Shot Shell Carrier for Mossberg 500/590, 12 Gauge

Keep four extra rounds on the gun and ready without adding a belt or stock carrier. Browse more shotgun parts in our shotgun accessories category, and it ships fast from our Lubbock, Texas gun shop.