We flute barrels on CNC machinery with flood coolant and offer a wide variety of fluting patterns. Most of our patterns are highly flexible and we can change lead in lengths, helix rates, and vary cutting depths from breech end to muzzle end, etc. Fluting turnaround time is generally 7-10 days after receiving payment.
You can order fluting on barrels purchased from our website by noting in the order comments section the fluting pattern you want + we need your finished barrel length as we stop 2" short unless otherwise directed. We will add the cost of the fluting to your order the next business day. If you send us a chambered barrel to flute, please mark Top Dead Center [TDC] 6" in front of shank for 'timed' fluting - Straight, Brux & Diamond. Best to leave the muzzle work until after fluting.
We’ve had recent issues that has caused us to modify our fluting requirements
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- Barrel blanks must be 27” OAL minimum - we can flute shorter finished lengths on those 27"+ barrels
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Factory barrels are ‘At your own risk’
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Chambered barrels shorter than 27” OAL are ‘At
your own risk’
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Max flute length is 24” - i.e. we can start at 6” and can flute out to 30”. If you have a longer barrel we can start
further down the barrel if necessary.
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Barrels already crowned should be re-crowned *******DEALER PRICING AVAILABLE******
Spiral Hex Flutes $180 Call for contours that qualify.
6 Straight Flutes $120 For barrels larger than the Remington Varmint we recommend 8 flutes.
8 Straight Flutes $150 For larger diameter barrels - Heavy Varmint or 1.250" Straight - 10 or 12 straight flutes are available, please call for pricing.
Gain Twist Spiral $150 - this is LH 1000 to 100 degrees. Our default is 1200 to 100. We put the tight section on the shank / breech end unless you specify you want the muzzle to have the tight flutes.
Diamond Fluting $180 this is a very aggressive pattern with high weight reduction, changing helix shortens the diamonds into squares.
Spiral Fluting twist rate options The photo above is labeled in degrees of rotation. Our standard spiral [pictured below] is a 35 degree twist rate.
6-7 Spiral Flutes $150 Our standard spiral flutes. These can be right or left spiral with any realistic helix you want. Spiral flutes have more weight reduction than straight as the flute width is wider and wraps around the barrel for a longer flute length. We also offer straight or spiral lead in.
8-10 Spiral Flutes $165 Can be done on sporter barrels or heavy barrels, we change the cutter diameter based on flute count and barrel circumference.
12 Spiral Flutes $180 Generally for heavy barrels, we use narrower cutter width.
Micro Spiral Flutes $150 We typically cut 9 flutes for the Micro Spiral.
Brux Interrupted Flutes $150 a downright copy of the Brux pattern because of popular demand. Weight reduction is minimal. 8-12 flute patterns available based on barrel circumference.
Hybrid Brux Interrupted Flutes $165 a downright copy of the Brux pattern because of popular demand. Weight reduction is minimal. 8-12 flute patterns available based on barrel circumference.
Hexagonal Flutes $150 Call for contours that qualify.
Octagonal Flutes $180 Call for contours that qualify.
Bolt Fluting for Remington and Tikka
Spiral Flute $70
Diamond Flute $80
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