Springfield Kuna Parts

HB Industries

HBI Kuna Selelctor Delete - Right

HBI Kuna Selelctor Delete - Right HBI drop in Safety Selector Delete for your Springfield Kuna. Our delete features a machined indicator line, and is offered in both a left and right side configuration. Made for those of us who like to keep it simple...

HB Industries

HBI Kuna Selelctor Delete - Left

HBI Kuna Selelctor Delete - Left HBI drop in Safety Selector Delete for your Springfield Kuna. Our delete features a machined indicator line, and is offered in both a left and right side configuration. Made for those of us who like to keep it simple. Can...

HB Industries

HBI Kuna +20% Recoil Spring

HBI Kuna +20% Recoil Spring  Increased +20% rate recoil spring for your Springfield Kuna. This spring was designed specifically for use with our short stroke buffer, but we wanted to make it available separately for those out there who like to...

HB Industries

HBI Kuna Aluminum 1913 Stock Adapter

HBI Kuna Aluminum 1913 Stock Adapter 1913/Picatinny/Sig type stock or arm brace adapter for your Springfield Kuna. Our aluminum mount features an integrated QD socket and directly replaces the factory polymer mount. Our mount is machined from billet...

HB Industries

HBI Kuna Enhanced Selector Lever - Right

HBI Kuna Enhanced Selector Lever - Right HBI drop in Safety Selectors for your Springfield Kuna. Our thumb selectors feature significantly more surface area and are ideal for shooters looking to increase confidence (and speed) with the Kuna fire controls...

HB Industries

HBI Kuna Enhanced Selector Lever - Left

HBI Kuna Enhanced Selector Lever - Left HBI drop in Safety Selectors for your Springfield Kuna. Our thumb selectors feature significantly more surface area and are ideal for shooters looking to increase confidence (and speed) with the Kuna fire controls...

HBI Kuna Reduced Weight Selector Spring

HBI Kuna Reduced Weight Selector Spring Reduced weight safety selector spring for the Springfield Kuna. This spring will reduce the safety selector operation weight by approximately 15% with respect to the factory Kuna spring. We tested many different...

HB Industries

HBI Kuna Short Stroke Buffer Kit

HBI Kuna Short Stroke Buffer Kit HBI Short Stroke Buffer Kit for your Springfield Kuna. Our short stroke buffer kit is a drop in replacement for the factory buffer pad and recoil spring. The increased length of the HBI buffer shortens the rearward bolt...