We want you to be completely satisfied with your purchase. If you are not satisfied, you may return any unused or defective items within 30 days of receipt for a full refund or exchange. Please ensure that the items are in their original packaging and include all tags and accessories.
This polymer-bodied conversion chassis is built with metal rails and reinforcements for a solid, balanced feel without excess weight — the muzzle device, charging handle, and folding brace are polymer, and the whole unit comes in at just 34.25 oz.
Dimensions:
Brace folded: 14.5" L × 5.8" H × 3.75" W
Brace extended: 22.25" L × 5.8" H × 3.75" W
The chassis features a foldable stabilizing brace and ships with a Derya-branded sling. A full Picatinny rail runs the length of the unit for optics and accessories, complemented by flip-up front and rear sights. No vertical foregrip is included with any package.
Installation couldn't be simpler: drop your compatible pistol into the chassis — no permanent modifications required — for noticeably improved stability, control, and accuracy.
Compatibility:
Works with Derya DY9, Gold, Island, and SR models.
Does not work with COMP models (the compensator creates too much gap and will not lock).
DY9Z may fit if forced very tight, but we do not warranty the DY9Z fit and recommend against purchasing this kit solely for a DY9Z.
Important: This is a stabilizing brace configuration only — it is not a stock. Adding a vertical foregrip or converting the brace into a shoulder stock may change the legal classification of the firearm under the National Firearms Act. The buyer is solely responsible for compliance with all federal, state, and local laws.
