Gun Parts

Firearm parts or accessories.

Showing all 17 results

  • Carbon fiber rifle barrel, textured surface, metal ends.

    Proof Research 100028 AR-Style Barrel 308 Win 18″ Rifle Length Gas System 1:10″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
  • Textured metal rifle barrel, side view.

    Proof Research 100042 AR-Style Barrel 6.5 Creedmoor 20″ Rifle +2 Length Gas System 1:8″ Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
  • Stainless steel industrial cylinder with textured surface

    Proof Research 100059 AR-Style Barrel 6.5 Creedmoor 24″ Rifle +2 Length Gas System 1:8″ Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
  • Steel cylindrical engineering tool with textured surface

    Proof Research 100394 AR-Style Barrel 223 Wylde 11.50″ Carbine length Gas System 1:7″ Twist 4 Grooves, 1/2-28 tpi, Carbon Fiber Wrapped

    $899.00
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  • Proof Research 100523 AR-Style Barrel 300 Blackout 12.50″ Pistol Length Gas System 1:8″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
  • Carbon fiber rifle barrel, textured metal design.

    Proof Research 100561 AR-Style Barrel 300 Blackout 16″ Carbine Length Gas System 1:8″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
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  • Proof Research 100639 AR-Style Barrel 6.5 Creedmoor 22″ Rifle +2 Length Gas System 1:8″ Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00

  • Proof Research 101261 AR-Style Barrel 308 Win 16″ Intermediate Length Gas System 1:10″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
  • Carbon fiber gun barrel with metal ends

    Proof Research 101292 AR-Style Barrel 308 Win 20″ Rifle Length Gas System 1:10″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

    $967.00
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  • Carbon fiber and metal tube

    Proof Research 128657 AR-Style Barrel 6mm ARC 16″ Black Carbon Fiber Finish 416R Stainless Steel Material Rifle Length with Threading & .750″ Gas Journal Diameter for AR-Platform

    $967.00
  • Steel rifled barrel for firearms precision.

    Proof Research 128664 AR-Style Barrel 6mm ARC 16″ Stainless Steel Finish & Material Rifle Length with Treading & .750″ Gas Journal Diameter for AR-Platform

    $651.00
  • Carbon fiber rifle barrel with proof label.

    Proof Research 128671 AR-Style Barrel 6mm ARC 18″ Black Carbon Fiber Finish 416R Stainless Steel Material Rifle Length with Threading & .750″ Gas Journal Diameter for AR-Platform

    $967.00
  • Metal cylindrical object, possibly a tube or pipe.

    Proof Research 128688 AR-Style Barrel 6mm ARC 18″ Stainless Steel Finish & Material Rifle Length with Threading & .750″ Gas Journal Diameter for AR-Platform

    $651.00
  • Stainless steel rifle barrel, side view.

    Proof Research 130384 AR-Style Barrel 6mm Arc 20″ Rifle +1 Length Gas System 1:7.50″ Twist 4 Grooves, 5/8″-24 tpi, Stainless Stainless

    $651.00

  • Proof Steel Drop in Barrel for Carbine Gas System AR-15 Compatible Firearms 223 Wylde 20″ 1:7 Twist 1/2-28

    $569.00

  • Proof Steel Drop in Barrel for Mid Gas System AR-15 Compatible Firearms 223 Wylde 16″ 1:7 Twist 1/2-28

    $569.00
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  • Proof Steel Drop in Barrel for Pistol Gas System AR-15 Compatible Firearms 300 BLK 12.5″ 1:7 Twist 5/8-24

    $651.00
    Add to cartDone