Replacement QD cup insert for the Gen4. Thread these in with loctite to prevent backing out during operation.
Gen4 Steel QD Cup
Replacement QD cup insert for the Gen4. Thread these in with loctite to prevent backing out during operation.
$3.99
Frequently Purchased With
SA5P BCG Extension – AR9 Long
$23.99 Add to cartThe AR9 Long bolt carrier extension for SA5P is designed for shortened carriers with pinned-in weights.
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.
Small Set Screw – Wrench Kit
$1.99 Add to cartSmall set screw that comes with the SA5P and ARH400 wrench kits. This screw goes in the adapter behind the takedown detent/spring to retain them.
Folding Adapter for CZ Scorpion
$99.99 Add to cartMinimize the footprint of your CZ Scorpion with our Folding Stock Adapter. Machined from high-strength B390 cast aluminum with standard 1-3/16×16 threads. Finished in anodized black for a durable, professional look.
SA5P BCG Extension – Silent Capture
$25.99 Add to cartThe SA5P Bolt Extension – Silent Capture is for use with Silent Capture recoil spring assemblies.