Ruger Precision Pre-Fit

Current lead times on our barrels can be up to 12+ weeks. Some calibers will ship sooner than others but at this point, we are no longer guarenteeing that a barrel will be shipped by a certain date due to delays in materials for our production team and high volume of orders. 

After turning down the barrel, we jacket a 416R Stainless steel match barrel in a roll-wrapped carbon fiber sleeve and load it under tension.  We use this jacketing method rather than wrapping the barrel in carbon fiber because this method of wrapping has been proven to trap heat and cause delamination.  The carbon fiber we use is specially designed to move at the same expansion rate as 416R stainless steel. If you choose to have the carbon ported, we machine slots into the carbon fiber allowing air to move around the barrel and vent heat quicker without any delamination issues.  Using the Carbon Fiber this way keeps the rifling straighter the warmer the barrel gets because it's under tension. This allows us to maintain superior stiffness and strength while keeping the barrel extremely lightweight.


"Ruger®", "10/22®", "22 ChargerTM", and Ruger Precision® are trademarks of Sturm, Ruger & Co., Inc.  Neither BSF, nor this website are affiliated in any manner with, or otherwise endorsed by, Sturm, Ruger & Co., Inc.  The use of "Ruger®", "10/22®", "22 ChargerTM", and Ruger Precision® on this website are merely to advertise the sale of compatible components.

Ruger Precision Pre-Fit

    • Stainless steel beneath carbon is fluted
    • Carbon fiber is NOT ported. (No slots)
    • 6MM Creedmoor - 1:8 Twist Rate
    • 6.5 Creedmoor - 1:8 Twist Rate
    • .308 - 1:10 Twist Rate
    • 11° Target Crown
    • Contour- Match .936 Bull Barrel
    • 6 Groove Button Rifling
    • Double Stress Relieved
    • 5/8 24" Thread
    • Finish- Carbon Fiber

Tel: 262-725-7727


Monday-Friday      9am-4:30pm

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Patent No.: US 10,365,061 B1 & US 10,907,921 B1 © 2017 BSF Barrels