Replacement large set screw from the Gen4/SA5P wrench kit. Tightened against the orientation plunger to retain it.
Large Set Screw – Wrench Kit
Replacement large set screw from the Gen4/SA5P wrench kit.
$2.99
Frequently Purchased With
Wrench – Wrench Kit
$6.99 Add to cartRed castle nut wrench that comes with the SA5P/ARH400 wrench kits in order to assemble our folding adapters to your lower receiver.
SA5P Plunger
$6.99 Add to cartSpare threaded orientation plunger for the SA5P and ARH400 which is used to lock the rotation of the folding adapter against the lower receiver.
Replacement Bolt Extension for Gen4 Folding Adapter
$9.99 Read moreThis is a replacement bolt extension that comes in the package with our Gen 4 ARH400 Folding Stock Adapters.
SA5P Light BCG Extension
$21.99 Add to cartThis SA5P Light Bolt Extension fits Mil-spec BCGs and is designed for configurations that may be experiencing short-stroking or other functional issues.
Replacement Latch for Gen4
$4.99 Add to cartRestore your Sylvan Arms Gen4 Folding Stock Adapter with the updated Gen4 Replacement Latch. Featuring revised geometry engineered to reduce stress concentrations and improve durability, this replacement component is designed to replace worn or damaged latches while maintaining reliable lockup and function. An ideal upgrade for existing Gen4 folder owners looking to extend the service life of their adapter.
