Upgrading your AR-15 rifle? The Samson STAR EX-EBR Series features a two-piece free-float rail system for the AR-15. The two-piece design of the Samson STAR EX-EBR Series allows for installation without removing any gas system or barrel components*. Does NOT include a barrel nut. (compatible with any MIL-SPEC barrel nut).
- No need to remove front sight base
- Clamp includes integrated anti-rotation tabs
- Rails are 1913 Picatinny Mil-spec
- Precision laser engraving
- Forms continuous top rail
- Made in New Hampshire USA
- Material: 6061-T6 aluminum
- Finish: MIL-A-8625 type III class 2 anodizing
|Model||Length (in)||Gas System Length||Weight (oz)||ID (in)||OD (in)|
|STAR-7-EX-EBR||10||Low Profile Gas Block||13.20||1.34||2.18|
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