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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).
The STAR EX-EBR Series will accommodate an AR-15 front sight base after removal
of the bayonet lug and sling swivel.
Features:
- Free-float
- 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 |
STAR-9-EX-EBR | 12.37 | Rifle | 18.00 | 1.34 | 2.18 |