Sig Sauer’s M400 TREAD replacement handguard measures 13 inches and incorporates M-LOK mounting slots. The design includes lightening cuts throughout the profile. Installation requires a two-screw replacement system, making it a direct factory option for M400 TREAD rifles.
AR Handguards
Sig Sauer M400 Tread 13 Inch M-LOK Free Float Handguard Accessory
$132.00
Sig Sauer M400 Tread 13″ handguard with M-LOK slots and lightening cuts for reduced weight on your platform rifle. Direct factory replacement with simple two-screw installation.
Availability: In stock
Sig Sauer
| Weight | 2 lbs |
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| Dimensions | 12 × 5 × 3 in |
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