A used SIG MPX Carbine — one of the most desirable pistol‑caliber carbines on the market. The 16" barrel configuration, soft case, and included magazine make this a strong listing. MPXs are known for exceptional reliability, smooth gas‑piston operation, and premium build quality.

🔍 Condition & Overall Assessment

• Used, well‑maintained — MPXs typically show light cosmetic wear on the handguard and receiver but remain mechanically excellent.

• Barrel & action: 16" barrel with SIG’s short‑stroke gas‑piston system; expect normal cycling wear. MPXs are extremely reliable even in used condition.

• Receiver & handguard: Aluminum construction with M‑LOK slots; minor scuffs are common but rarely affect function.

• Controls: Ambidextrous safety, charging handle, and mag release — SIG controls usually remain crisp.

• Magazine: Includes one 9mm MPX magazine (30‑rd or 20‑rd depending on variant).

• Case: Soft case included — improves presentation and shipping protection.

📌 Key Features

• Caliber: 9mm

• Barrel: 16"

• Action: Semi‑auto, short‑stroke gas piston

• Platform: SIG MPX Carbine

• Furniture: M‑LOK handguard, adjustable stock

• Case: Soft case included

• Magazine: One MPX mag

💡 Buyer Appeal

• Premium PCC: The MPX is widely considered one of the best pistol‑caliber carbines available.

• Soft recoil & fast follow‑ups: Gas‑piston system provides extremely smooth shooting.

• Competition‑ready: Popular in PCC divisions due to reliability and ergonomics.

• High aftermarket support: Triggers, stocks, handguards, and accessories widely available.

Used, well‑maintained