• RSA-5.5 | 5.5MM AK Trunnion Stock Adapter
  • RSA-5.5 | 5.5MM AK Trunnion Stock Adapter
  • RSA-5.5-003-scaled-1
  • RSA-5.5-004-scaled-1
  • RSA-5.5-007
  • RSA-5.5-011
  • RSA-5.5-008
  • RSA-5.5-009
  • RSA-5.5-010
  • RSA-5.5-005
  • RSA-5.5-006

RSA-5.5 | 5.5MM AK Trunnion Stock Adapter

$79.95

SKU: 85000064W

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The RSA-5.5 is an AK Trunnion Stock Adapter for a 5.5mm pin. It can be attached to our Kalashnikov USA 9mm KR-9 series pistols and rifles. Using this adapter you can attach the SB Tactical FS193 Folding Brace

* Designed to attach to a 1913 Picatinny rail*
* This is not needed if you order the KUSA Triangle Brace*

PLEASE VISIT JMAC CUSTOMS FOR THE RSA 5.5 adapter

PRODUCT HIGHLIGHTS:

  • Fits Kalashnikov USA KR-9, KP-9, and KR-9 SBR
  • Utilizes 5.5mm pin already on KR-9 series rifles and pistols
  • Black rigid Polymer
  • Slotted Mil-Spec 1913 Picatinny rail
  • Quick detach mounting system