Samson STAR SIG 556 Handguard Rail System (556R)
Samson STAR SIG 556 handguards are a two-piece free-float design that is easy to install. Lightweight aluminum construction, features Picatinny rails at the 3, 6 and 9 o'clock positions. Fits the Sig Sauer 556, 556 Classic and 556R. Will not fit the Xi.
The 3-hole or 4-hole refers to the number of mounting screws on the top of the SIG 556.
Only 3-Hole Rifle is compatible with 556R.
Features and Benefits of the Samson Sig 556 Handguard Rail:
- Free float
- No need to remove gas block
- Top rail 19 inches long
- Forms continuous top rail
- Rails 1913 Picatinny Mil-spec
- Precision laser engraving
- Made in New Hampshire, USA
- Material: 6061-T6 aluminum
- Finish: MIL-A-8625 type III class 2 anodizing
The hole model refers to the number of mounting screws on the top of the Sig 556
The distinction between inferior quality and premium SIG 556 Handguard is undeniable. At MSP, we only offer SIG 556 Accessories from the most trusted brands like Samson Manufacturing. Buy with confidence that we stand behind the product we sell.
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