Just Right Carbines

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Just Right Carbines
Proudly made in the USA!
Introducing the JR Carbine in the NY SAFE Act compliant version:

  • Fixed, sporter style stock eliminating the pistol grip (Thordsen Custom FRS-15)
  • Non-threaded 17" barrel
  • Reduced capacity Glock compatible magazine

Check out our video playlist below, showing the JR Carbine in action. 

Click on the rectangular player button above to select a different video ---------------------------^

The JR Carbine is an ambidextrous, straight blowback-operated, semi-automatic, pistol-caliber carbine with telescoping 6-position collapsible buttstock and free-floating quadrail forend.

Product Features:

  • Semi-automatic pistol-caliber carbine
  • Simple, reliable, straight blowback operation
  • Ambidextrous bolt - configurable for left or right-hand ejection
  • Bolt handle switchable to left or right side
  • Converts to other pistol-calibers with simple conversion kit (available separately)
  • Magazine included - Glock or M&P depending on model
  • Lightweight 17" barrel (U.S.) or 19" (Canada)
  • Free-floating quadrail forend or Takedown
  • Picatinny rail machined into top of receiver
  • Telescoping 6-position collapsible M-4 style buttstock or Fixed, depending on model
  • Receiver, trigger housing and magazine well machined from aerospace grade 6061T-6 
        aluminum with black hardcoat anodizing for extra protection and durability
  • Standard M-4 buffer tube, buttstock, and pistol grip
  • Utilizes standard M-4/AR-15 furniture and trigger components
  • Lightweight - approximately 6.5 lbs.
  • Overall length: buttstock extended 33-1/2", collapsed 30-1/4"
  • Made in the USA, in New York State

Calibers and Models Offered:  

  • 9mm - Glock Magazine Based - Standard, Restricted State (CT, MA, NJ), NY SAFE Act and California Compliant
  • .40S&W - Glock Magazine Based - Standard, Restricted State, NY SAFE Act and California Compliant
  • 9mm & 40 S&W M&P Magazine Based - Standard, Restricted State, NY SAFE Act and California Compliant
  • .45 ACP - Glock Magazine Based - Standard, Restricted State, NY SAFE Act and California Compliant

Click HERE to download JR Carbine Safety and Instruction Manual

HERE to download JR Carbine Caliber Change Instructions