The Mesa Tactical 4-Shell Left Side Saddle for 12 Gauge is a rugged, reliable on-gun shotshell carrier designed by Mesa Tactical to enhance your Remington 870 setup with a streamlined, low-profile side-mounted shell holder. This Black side saddle is purpose-built to securely cradle four shells on the shotguns left side, delivering quick, ergonomic access in the field or on the range while maintaining balance and durability under demanding conditions. Crafted to fit the Remington 870, its durable construction ensures steady performance during fast-paced shooting scenarios, hunting campaigns, or tactical applications, so you can reload confidently without fumbling for rounds. The left-side configuration keeps your confidence preserved and your shooting posture natural, enabling faster follow-up shots and reliable shell management when elevation, rough terrain, or changing targets demand swift action. Ideal for hunters, competition shooters, and professionals alike, this shell holder integrates seamlessly with existing forends and mounting surfaces, providing a secure, added capacity that enhances readiness without compromising the shotguns handling or form factor.