Showing 61–72 of 72 resultsSorted by price: high to low
Pin, Spring & Screw Set for ARH300
$9.99 Add to cartThis is a replacement retaining pin, spring and screw set for our Gen 3 Folding Stock Adapter only.
Ejector – Glock Compatible AR15 Conversion Block
$7.99 Add to cartReplacement Ejector for our Glock-compatible AR15 conversion block (GCB100). Not compatible with the Sig-compatible AR15 conversion block (SCB100).
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.
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.
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.
Sylvan Arms Keyring Chamber Tag (Single)
$4.99 Select options This product has multiple variants. The options may be chosen on the product pageThis single Keyring Chamber Tag has a nickel plated keyring for long lasting durability and can be used with Empty Chamber Flags with a pre-cut key ring hole.
Low Profile Steel Castle Nut Replacement for ARH300
$4.00 Add to cartThis low profile castle nut comes standard with all of our Folding Stock Adapters, but can also work to replace your regular castle nut, adding room for extra attachments.
Gen4 Steel QD Cup
$3.99 Add to cartReplacement QD cup insert for the Gen4. Thread these in with loctite to prevent backing out during operation.
Large Set Screw – Wrench Kit
$2.99 Add to cartReplacement large set screw from the Gen4/SA5P wrench kit.
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.
Adapter Block Top Retention Screw
$1.99 Add to cartReplacement top retention screw for Sig/Glock Compatible AR15 Magazine Adapters.
Coiled Spring Pin for Magwell Alloy Steel 1/8″ x 5/8″ Black Oxide Finish
$0.79 Read moreThis is the coiled spring pin used with the installation of Flared Magwells.











