Custom 450 Bushmaster Barrel Stainless

• Gas Block Journal *.875.936
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  Add Gas Block *No Thanks.875 Steel + $26.00.936 Steel + $26.00Superlative Arms Adj. Gas Block + $95.00

• Gas System Length *PistolCarbineMidRifle
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  Add Gas Tube *No ThanksPistol + $14.50Carbine + $15.50Mid + $16.50Rifle + $17.50

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  Crown/Muzzle *11/16-24 Threads Flat Crown3/4x24 Threads Flat Crown11° No Threads + $15.0011/16x24 Threads 11° Crown + $15.003/4x24 Threads 11° Crown Crown + $15.00

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  I plan to shoot... *Sub-Sonic AmmunitionSuper-Sonic AmmunitionBoth Subs and Supers (Adjustable Gas Block Suggested)

  We will set the gas port size based on the ammunition you plan to shoot.

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

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  Barrel Finish Options *Bead Blast SS (Matte Finish)Nitride Black + $50.00Graphite Black Cerakote + $50.00FDE Cerakote + $50.00Charcoal Green Cerakote + $50.00Burnt Bronze Cerakote + $50.00Desert Sand Cerakote + $50.00Patriot Brown Cerakote + $50.00O.D. Green Cerakote + $50.00Sniper Gray Cerakote + $50.00Sniper Green Cerakote + $50.00

  Stainless Matte Finish

•  Cryogenics * + $100.00

  Cryogenics adds 2 weeks to barrel production time.

•  Sig/Q Taper * + $25.00

  Add a Sig/Q Taper this is a 25° taper on the end of your barrel right before the threads begin. You will know if you need this.

•  Current Lead Times are 16+ Weeks *

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