Custom Bolt Action Premium Barrel Stainless

Your Cartridge choice MUST match the Twist Rate Options. If you have questions about this please contact us. (480) 440-1878

• Cartridge *

  20 Practical (1:8.5, 1:11)204 Ruger (1:8.5, 1:11)5.56 (1:6, 1:6.5,1:7, 1:8, 1:9, 1:10, 1:12).223 Wylde (1:6, 1:6.5, 1:7, 1:8, 1:9, 1:12)7.62x39 uses .308" bullet (1:5 ,1:10)22 Nosler (1:8, 1:9, 1:12)224 Valkyrie (1:6, 1:6.5, 1:7, 1:8, 1:9, 1:12)22-250 Remington ( 1:9, 1:12)220 Swift (1:9, 1:12)6mm ARC (1:7, 1:7.5, 1:8, 1:10)6mm Creedmoor (1:7, 1:7.5, 1:8, 1:10)6mm GT (1:7, 1:7.5, 1:8, 1:10)243 Win (1:7, 1:7.5, 1:8, 1:10, 1:12)257 Roberts Improved (1:7, 1:7.5, 1:8)250 Savage (1:7, 1:7.5, 1:8)6.5 Grendel (1:7, 1:7.5, 1:8)6.5 Creedmoor (1:7, 1:7.5, 1:8)7 Raptor (1:9)300 Blackout (1:5, 1:6, 1:7, 1:8, 1:9, 1:10, 1:12).308 Win (1:5, 1:6, 1:7, 1:8, 1:9, 1:10, 1:12)308 Match Tactical (1:7, 1:8, 1:9, 1:12)300 PRC (1:8, 1:9, 1:10)300 HAM'R (1:8, 1:9,1:10, 1:12)30-06 (1:7, 1:8, 1:9, 1:12)7.62x39 (1:5 , 1:10).338 Spectre (1:3, 1:5, 1:6.5).338 ARC (1:3, 1:5, 1:6)350 Legend (1:10, 1:16)8.6 Blackout (1:3, 1:5, 1:6.5)338 Federal (1:8, 1:9, 1:10)358 AR (1:10, 1:16)358 Win (1:16)35 Whelen (1:16)9x39 (1:7.5).375 Raptor (1:7, 1:8, 1:10)400 Legend (1:10, 1:16)450 Bushmaster (1:16, 1:20)458 SOCOM (1:10, 1:20)

• Twist Rate *

  1:31:51:61:6.51:71:7.51:81:8.51:91;101:111:121:141:161:20

• Bolt Action Manufacturer *

  Aero Precision Solus ShoulderedAero Precision Solus Barrel NutAero Precision Solus PrefitBat Macvhine ShoulderedBat Machine Barrel NutTikka T3 Quick Change (Barrel Nut)Browning X-Bolt ShoulderedBig Horn/Zermatt ShoulderedBig Horn/Zermatt Barrel NutBig Horn/Zermatt PrefitBrowning A-Bolt ShoulderedCurtis Custom ShoulderedCurtis Custom Barrel NutCurtis Custom PrefitDefiance Machine ShoulderedDefiance Machine Barrel NutDefiance Machine PrefitFalkor 7EVEN SholderedFalkor 7EVEN Pre-FitFalkor LW7 Pre-FitFalkor LW7 ShoulderedHowa 1500 ShoulderedHowa 1500 Barrel NutHowa Mini ShoulderedHowa Mini Barrel NutKelbly ShoulderedKelbly Barrel NutKelbly PrefitRemington 700 Barrel NutRemington 700 ShoulderedRemington 700 Clones ShoulderedRemington 700 Clones Barrel NutRuger PrecisionRuger American Barrel NutRuger American ShoulderedRuger Hawkeye ShoulderedRuger Hawkeye Barrel NutSavage Barrel Nut Small TenonSavage Shouldered Small TenonTikka T3 Shouldered

  If your action isn't listed let us know who the manufacturer is. You can contact us by phone, or e-mail. We want to ensure that you get what you need. Phone (480) 440-1878 E-mail aaron@mos-tek.com

• Barreling to Your Action *

  I will have my Gunsmith install my Pre-fit or Quick Change Barrel + $0.00I will send in my action to have my new barrel prefit or quick change nut installed by MOS-Tek + $65.00I will send in my barreled action to have my current barrel removed and the new barrel installed by MOS-Tek + $110.00I will send in my action to have MOS-Tek shoulder my barrel + $150.00

  Actions that are being shouldered must be sent in to MOS-Tek for fitting. Production Actions have variable tolerances and exact measurements need to be taken in house in order to have correct headspace and clearance of the bolt. If you have any questions about this please contact us. (480) 440-1878

•  Add a Barrel Nut * + $45.00

  Add a Barrel Nut!

• Muzzle Thread/Crown *

  Flat Crown No Thread11° Crown No Thread + $15.001/2x28 Threaded Flat Crown + $45.005/8x24 Threaded Flat Crown + $45.0011/16x24 Threaded Flat Crown + $45.003/4x24 Threaded Flat Crown + $45.00M18x1.5 Threaded Flat Crown + $45.001/2x28 Threaded 11° Crown + $55.005/8x24 Threaded 11° Crown + $55.0011/16x24 Threaded 11° Crown + $55.003/4x24 Threaded 11° Crown + $55.00M18x1.5 Threaded 11° Crown + $55.00

• Tapered Muzzle *

  No ThanksAdd 25° "Q"Taper (1/2x28, 5/8x24) + $25.00Add 20° Crown ( M18x1.5mm) + $25.00

  25° Taper is for standard muzzle devices and silencers. 20° Taper is for the M18 x 1.5MM "Q" XL muzzle devices and silencers. If you have questions or need clarification feel free to call! (480) 440-1878

Adding Nitride or Cerakote to your barrel will extend your lead time out 2-4 weeks depending on our vendor lead time.

• Barrel Finish Options *

  Bead Blast Standard (Matte Finish)Polished + $80.00Nitride Black QPQ + $100.00Graphite Black (Flat) Cerakote + $80.00Elite Black (Shiny) Cerakote + $80.00Titanium Cerakote + $80.00FDE (Flat Dark Earth) Cerakote + $80.00McMillan Tan Cerakote + $80.00Burnt Bronze Cerakote + $80.00O.D. Green Cerakote + $80.00Noveske Bazooka Green Cerakote + $80.00Sniper Gray Cerakote + $80.00Sniper Green Cerakote + $80.00
•  Cryogenics * + $100.00

  Add 2 weeks to production time for Cryogenic Treatment.

•  Carbon Fiber * + $400.00

  Adding Carbon Fiber to your barrel will reduce the weight by 30-40%. Carbon Fiber application will add 6-8 weeks to your lead-time. If you choose to do carbon fiber and nitride the black finish of the nitride will be removed when shaping/polishing the carbon. The benefits of the nitride are still present but the black color is not. This can be fixed by having the barrel cerakoted after the carbon fiber is applied. You will need to make a note of this in the comments section if you want to go through this process. If you have any questions please contact us. (480) 440-1878

Machining a quality barrel takes time. We can't speed up the machines in order to lessen lead times, that will compromise quality and precision. . We are committed to making quality and that puts our lead times out. We apologize for the waits, and hope you will be willing to wait while we make you the best barrel we can. You are welcome to call with any questions! We are always glad to talk to you!

•  Current Lead Time *

  Current Lead Times are 15-20 Weeks

Check "Shipping Instructions". This link will take you to the Mos-tek "Shipping Instructions" page. There are shipping instructions at the top of this page. Please follow these when shipping in your firearm. If you need clarification feel free to call anytime (480) 440-1878

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