TXS 3 Piece Stock / M4 Stock Adapter is a versatile three-part stock system that allows for multiple configurations within a single unit. It can be set up in three distinct ways: 1. as a minimalist standalone stock, 2. as a minimalist stock with a cheek riser, or 3. as an M4 stock adapter featuring six-position adjustability compatible with most mil-spec M4 style stocks and braces.
This 3 Piece Stock system is designed to attach to Sig Sauer MCX/MPX 1913 stock hinges, as well as JMac Customs LLC SM-4.5 and SM-5.5 adapters, among others.
For compatibility with AK100 series, AK-74M, SGL side-folding models, AKS74U, SLR FR series, or any AK equipped with a side-folding rear trunnion, the JMac Customs SM-4.5 or SM-5.5 is required to secure our 3 Piece Stock in the folded position using the AK's locking mechanism.
The 3 Piece Stock is adaptable for use with a broad range of firearms, extending beyond just side-folding AK variants.
All components are constructed from 6061 T-6 Aluminum and feature a Type III Hard Anodize finish, with all manufacturing taking place in the USA.
The total weight, including all components and hardware, is 14.4 ounces.
Patent Pending
TXS LLC disclaims any liability for injury, damage, or death resulting from the use of our products. Customers are responsible for understanding the laws applicable in their state regarding purchases made and shipped from our website.
