Product Description
Upgrade your SIG Sauer Cross with the Proof Research Pre-Fit bolt action barrel designed for simple, at-home installation. This carbon fiber-wrapped, drop-in barrel is built to deliver precision performance with reduced weight and excellent heat management, while arriving as a stand-alone, guaranteed-to-headspace solution that eliminates the need to send your rifle to a gunsmith. Chambered in .260 Remington, it features an 18-inch length, a fast 1:8 twist rate with a 5-groove bore, and 5/8"-24 threaded muzzle for easy compatibility with common muzzle devices.
Product Highlights
- Drop-in, pre-fit barrel design for SIG Sauer Crossno gunsmithing required
- Carbon fiber construction helps reduce weight while maintaining strength and durability
- 18" barrel length with 1:8 twist rate and 5-groove bore for consistent accuracy
- 5/8"-24 threaded muzzle supports many popular suppressors and muzzle brakes
- Guaranteed-to-headspace, stand-alone barrel for straightforward barrel changes at home
Specs
- Brand: PROOF RESEARCH
- Manufacturer Part Number: 138946
- UPC: 843068138946
- Product Type: Bolt action pre-fit barrel
- Fitment: SIG Sauer Cross
- Caliber: .260 Remington
- Barrel Length: 18"
- Twist Rate: 1:8
- Bore/Grooves: 5 groove
- Muzzle Thread: 5/8"-24 TPI
- Material/Finish: Carbon fiber
- Barrel Features: Drop-in; guaranteed to headspace
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