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New! Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel w/ Free S&H — 5 models

Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel
Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel
Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel
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Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel
Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel
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Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel

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Product Info for Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel

PROOF Research PXT carbon fiber and steel barrel blanks combine next-generation rifling technology with the performance and accuracy that have defined PROOF barrels for years. PXT - PROOF Exponential Twist - is a complete rethinking of conventional rifling geometry and twist progression, engineered to reduce engraving force, minimize throat erosion, and create a smoother transition as the projectile engages the rifling.image

Specifications for Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel:

Manufacturer: Proof Research
Caliber: 6mm ARC
Barrel Twist Rate: 1-7.5
Firearms Threads Per Inch: 5/8x24
Gun Make: Defiance Machine
Gun Model: Defiance Ruckus
Gun Type: Rifle

Package Contents:

  • Proof Research Defiance Ruckus 6Arc Threaded Rifle Barrel

What firearm models does the manufacturer say Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel is compatible with?

The manufacturer suggests that Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel is compatible with Defiance Ruckus

Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel Orderable Models

List of Orderable Models

  • Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel, Cometition, 26 in, 7.5 Twist Pxt, 5/8-24 Thread, 7.5 Weight, Silver, 155509 , MPN: 155509 , UPC: 843068155509 , Code: 2SB-BAB-P5BTB15-155509
  • Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel, Sendero, 20 in, 7.5 Twist Pxt, 5/8-24 Thread, 2.15 Weight, Carbon, 157374 , MPN: 157374 , UPC: 843068157374 , Code: 2SB-BAB-P5BTB15-157374
  • Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel, Sendero, 18 in, 7.5 Twist Pxt, 5/8-24 Thread, 2.10 Weight, Carbon, 157367 , MPN: 157367 , UPC: 843068157367 , Code: 2SB-BAB-P5BTB15-157367
  • Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel, Sendero, 22 in, 7.5 Twist Pxt, 5/8-24 Thread, 3.2 Weight, Carbon, 157381 , MPN: 157381 , UPC: 843068157381 , Code: 2SB-BAB-P5BTB15-157381
  • Proof Research Defiance Ruckus 6mm ARC Threaded Rifle Barrel, Sendero, 16.5 in, 7.5 Twist Pxt, 5/8-24 Thread, 2.5 Weight, Carbon, 157350 , MPN: 157350 , UPC: 843068157350 , Code: 2SB-BAB-P5BTB15-157350
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Last updated 2026-08-20 UTC.