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The DPMS Panther Arms DP-15 Buffer Tube Assembly is a replacement or upgrade component for AR-15 platform rifles. This black buffer tube assembly is the backbone of your rifle's recoil system, managing spring tension and bolt carrier travel to keep your gun running smoothly through follow-up shots. Whether you're building a new AR from the ground up, swapping in a fresh stock setup, or maintaining an existing rifle, having the right buffer tube ensures reliable operation and lets you dial in the shooting experience you want.
DPMS Panther Arms components are built with the understanding that AR-15 owners need parts that work without fuss. This buffer tube assembly fits into the familiar AR-15 platform, making it straightforward to swap in as part of a stock or buffer system upgrade. If you're running a DPMS AR or simply need a dependable OEM-quality tube, this is solid no-nonsense hardware.
Buffer tube assemblies aren't glamorous—they're the kind of part that just needs to do its job. This one is finished in black to match modern AR setups, and it's designed to work within the tolerances that make AR-15s reliable across a wide range of shooting conditions, from the range to the field.
This DPMS DP-15 buffer tube assembly is engineered for AR-15 platform rifles. Confirm your rifle's platform before ordering to ensure compatibility.
You're receiving the buffer tube assembly itself. Check your rifle's current setup or your build parts list to identify any additional components (spring, buffer weight, stock adapter) you may need to complete the system.
Yes, the buffer tube assembly can replace a worn or damaged tube as part of a maintenance or upgrade. Remove your current tube and stock assembly, install this one, and reassemble with your existing or new components.
The DPMS DP-15 Buffer Tube Assembly is finished in black, matching standard AR-15 furniture and forends.

SKU: 194200388 • Width: 3.1in • Height: 2.2in • Depth: 11.3in • Weight: 0.65oz