A3 Industries Modular Folding Stock with A3T Picatinny Hinge - 7.75" Offset Extension / Magpul Buttpad

Amend2 Modular Stock in Black - Customizable and Durable Stock for Enhanced Performance and Tactical Use - A2AMSBASEBLK

A3 Industries Adjustable Length Modular Folding Stock Offset Extension Xtendo Narrow Butt-Plate Black 6-1/8in-9-1/2in

A3 Industries Adjustable Length Modular Folding Stock Offset Extension Magpul 2 Butt-Plate Black 6-1/8in-9-1/2in

Recover Tactical PIXPBFST01 P-IX+Basic PG9 Fold Stock Metal Front Guard Black, Stock

Recover Tactical PIXPBFST02 P-IX+Basic PG9 Fold Stock Metal Front Guard Tan, Stock

Recover Tactical PIXPMGFST02 P-IX+MG PG9 SR20 Metal Front Guard Fold Stock Tan, Stock

MAGPUL UCS ODG Universal Carbine Stock fits 1913 Picatinny Rail Firearms (MAG1441-ODG)