Daniel Defense Carbine Buffer Spring for M4
Genuine Daniel Defense replacement buffer spring for M4-type carbines. 0.93" OD, 10.25" length. Reliable performance for your AR platform rifle.
Daniel Defense Carbine Buffer Spring
This is a genuine Daniel Defense replacement buffer spring engineered for M4-type receiver extension tubes. It's a straightforward, no-nonsense component designed to keep your rifle running reliably.
Specifications
- Outside Diameter: 0.93 inches
- Overall Length: 10.25 inches
- Application: M4-type receiver extension tubes
Why This Matters
The buffer spring is a critical component in your AR platform's operating system. Over time, springs lose their temper and can affect reliability. A quality replacement spring ensures consistent bolt carrier group cycling and proper energy management.
Daniel Defense manufactures this spring to the same standards as their complete rifles. If you're maintaining or building an M4-pattern carbine, this is a dependable choice that will serve you well.
