The M400 Tread features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, single stage trigger, 16″ stainless steel barrel, and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish.
Sig Sauer AR-15 M400 Tread 223 Rem,5.56 NATO 16″ 30+1
Sig Sauer RM40016BTRD M400 Tread 223 Rem,5.56 NATO 16″ 30+1 Black Hard Coat Anodized 6 Position Magpul SL-K Stock
|Dimensions||31 × 4 × 6 in|
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