The SARB-15 Butt Pad Extension Adapter is specifically designed for the KENTRI 3.5" short buffer system. It allows you to retain your standard AR-15 BCG, providing a more cost-effective solution for converting your AR-15 into a bullpup configuration. Once installed, the Length of Pull (LOP) becomes 16.3", identical to the Hellion VHS-2—offering an ideal balance of compactness and ergonomic comfort.
Product Name: Butt Pad Extension Adapter for KENTRI 3.5" Buffer
Manufacturing Process: PA12-GF SLS 3D Fusion
Weight: 70g
Package Contents: This kit includes only the extension adapter. The KENTRI system is not included.
KENTRI 3.5" Buffer System Purchase Link:
https://www.pantheonarms.com/product-page/kentri-3-5