BSF Barrels, 416R Carbon Fiber Blank, 14.5” Length, 30 Cal, 1-10 Twist
ESTIMATED DELIVERY 4-6 WEEKS
We will notify you when this item becomes available.
NOTICE TO END-USER: Most of our products including; (but not limited to) barrel blanks, are for domestic (Canadian) use ONLY. Exporting any of these products outside of Canada is expressly PROHIBITED under I.T.A.R. and E.A.R. laws and regulations; enforced by the U.S. State Department and the U.S. Commerce Department.
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.
SPECS
- Stainless steel beneath carbon is fluted
- Carbon fiber is NOT ported. (No slots)
- 1:10 Twist Rate
- 11° Target Crown
- Contour- .936 Bull Barrel
- Shank O.D.- 1.25"
- Breech Length- 2.75"
- 6 Groove Button Rifling
- Double Stress Relieved
- 5/8 24" Thread
- Finish- Carbon Fiber
Chambering & Contouring
RDSC is proud to offer custom barrel chambering, threading and contouring in-house. This service is offered under our custom-shop banner, Shield Rifleworks. All of our barrels are precision CNC machined with the upmost attention to detail. Email info@rdsc.ca