The TacStar SideSaddle Shell Carrier with Rail (brand part no. 1081035) mounts to the receiver of a Remington 870, 1100, or 1187 in 12 gauge, holding six extra shells within easy reach while adding an integral Picatinny rail for a red dot or other optic. Built from aluminum and rubber with a matte black finish, the carrier straps six rounds in low-profile fashion without adding bulk to the receiver. It’s a fast, no-gunsmith upgrade for defensive or competition shotgun setups.

Key Specifications

• Fits Remington 870, 1100, and 1187 shotgun receivers.
• Chambered for 12 gauge shotshells.
• Weighs approximately 0.51 lb, adding minimal weight to the receiver.
• Holds 6 shells in the built-in SideSaddle carrier.
• Includes an integral Picatinny mounting rail for a red dot or other optic.
• Built from aluminum and rubber for a lightweight, secure hold on each shell.
• Finished in matte black to match tactical shotgun builds.
• Mounts directly to the receiver, requiring no permanent modification.
• Designed as a shotshell carrier from TacStar’s SideSaddle line.

Frequently Asked Questions

What shotguns does this fit? Remington 870, 1100, and 1187 models in 12 gauge.

How many shells does it hold? Six, in the built-in SideSaddle carrier.

Does it include a rail for an optic? Yes, an integral Picatinny rail is built into the same mount.

Buy the TacStar SideSaddle Shell Carrier with Rail

Add six extra shells and rail space to your Remington 12 gauge in one mount. Order from our shotgun parts lineup at TacStar and Schaefer Defense will ship it fast, direct to your door from our Lubbock, Texas gun shop.