Designed for steady, repeatable performance in varied environments, the PROOF RESEARCH Proof Research 138953 Bolt Action Barrel Pre-Fit 260 Rem 20" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross emphasizes functional reliability and straightforward operation.

The times of sending off your Sig Cross to have the barrel changed is over with Proof's drop-in barrel Design! Stand-alone and guaranteed to headspace is achievable at your own home with no gunsmith required. Ideal for precision shooting and range training, this barrel offers ease of installation and reliable performance. PROOF RESEARCH is renowned for its innovative use of aerospace-grade carbon fiber, ensuring durability and lightweight design.

Key Features:
- Manufacturer: PROOF RESEARCH
- Model: Bolt Action Barrel
- Caliber: 260 Rem
- Action: Bolt
- Barrel Length: 20"
- Threaded Barrel: Yes
- Unique Features: Carbon Fiber, Drop-In Design
- What's In The Box: Barrel