Magpul UCS Universal Carbine Stock – Folding 1913 Picatinny Rail – Black
Magpul Industries
The Magpul UCS (Universal Carbine Stock) – ODG (Olive Drab Green) is purpose-built for today’s modern rifles using a rear 1913 Picatinny rail instead of a traditional buffer tube. This folding stock delivers Magpul’s legendary durability and ergonomics in a compact, adaptable design.
Featuring a reversible folding hinge, the UCS can fold left or right depending on your setup. A six-position length of pull (3" adjustment range) allows shooters to customize fit, while the 5° drop angle ensures proper clearance for charging handles and ejection ports.
The stock comes equipped with two tool-less cheek risers for improved cheek weld and comfort, and its Olive Drab Green finish gives it a proven tactical look that blends durability with function.
Lightweight, rugged, and designed for hard use, the Magpul UCS is ideal for rifles, carbines, and other platforms running a 1913 rear rail. Whether for range days, tactical setups, or professional use, the UCS delivers dependable performance and modular adjustability.
Perfect for: shooters upgrading rifles with a rear Picatinny rail, users needing a folding stock for compact transport, and Magpul fans looking for a dependable ODG finish.
Designed for rifles with rear 1913 Picatinny rails – no buffer tube needed
✅ Six-position length of pull adjustment (~3" total)
✅ Reversible folding hinge – folds left or right for flexibility
✅ 5° drop angle for clearance with charging handles & ejection ports
✅ Includes two removable cheek risers (tool-less install)
✅ Olive Drab Green (ODG) finish – durable & non-reflective
✅ Lightweight, rugged Magpul construction built for hard use