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You are here: Home | Browse | M4 Rails | Detail
M4 Rail 12.0 FSPM (Midlength)
Description
The Daniel Defense 12.0 FSPM Free Float Rail System features a cut in the front of the top rail to accommodate the front sight post and gas block of a mid-length AR15 gas system, while at the same time, providing much needed additional rail space along the sides and bottom rails.
Additional rail space means more room to mount modern aiming devices, tactical flashlights, bipods, and assorted rifle accessories.
The indexing pins are constructed from stainless steel while all other components are 6061-T6 aluminum. All Daniel Defense rail systems are Military Specification 1913 and are 100% Quality Assurance tested for conformity.
Every rail comes with your choice of ladders or panels are made from santoprene, which can handle heat up to 350 degrees.
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| Delete | Name | Price |
| M4 Rail 12.0 FSP (Carbine) | $346.00 | |
| AR15 Lite Rail 12.0 FSPM | $383.00 | |
| Piston Omega Rail 7.0 | $315.00 | |
| Omega Rail™ 12.0 (Rifle) | $346.00 | |
| M4 Rail 12.0 FSPM (Midlength) | $383.00 | |
Description
The Daniel Defense 12.0 FSPM Free Float Rail System features a cut in the front of the top rail to accommodate the front sight post and gas block of a mid-length AR15 gas system, while at the same time, providing much needed additional rail space along the sides and bottom rails.
Additional rail space means more room to mount modern aiming devices, tactical flashlights, bipods, and assorted rifle accessories.
The indexing pins are constructed from stainless steel while all other components are 6061-T6 aluminum. All Daniel Defense rail systems are Military Specification 1913 and are 100% Quality Assurance tested for conformity.
Every rail comes with your choice of ladders or panels are made from santoprene, which can handle heat up to 350 degrees.
Specifications
The Daniel Defense M4 Rail Free Float System was designed around these parameters:
- Must be free float.
- Must be light weight and strong.
- Must be able to quickly dissipate heat.
- Must feel like a conventional forearm (Oval not round).
- Must lock to barrel nut or upper receiver to prevent spin.
Materials & Construction
The Daniel Defense M4 Rail 12.0 FSPM is presicon CNC machined from 6061 T6 aluminum and is Military Specification Type III Hardcoat Anodized for a rock hard finish while weighing in at a mere 12.4 ozs.
- 6061 T6 Aluminum
- Military Specification Type III Hardcoat Anodized
- Weighs only 12.4 ozs!
- Made in the USA!
Installation Instruction
Manufactured by: Daniel Defense, Inc.
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