SaleNFA Item
Distributor catalog image · Inspected at counter
SIG SAUER
SIG Sauer M400 SDI SBR M400 SDI 5.56MM BLK 11" SBR
223 Rem | 5.56 NATO · 11" · 30 + 1 · Semi-Auto
$1,568.40$1,649.99
A $5 local charity charge is added for each firearm or suppressor at purchase.
Out of stock
M400 SDI 5.56MM BLK 11" SBR RM400-SDI-11B-SBR-B M-LOK Handguard.
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NFA item. Requires a Form 4 and tax stamp — our SOT staff walks your paperwork through eForms. Ships to us for in-store transfer only.
| Brand | SIG SAUER |
|---|---|
| Model | RM400-SDI-11B-SBR-B |
| Caliber | 223 Rem | 5.56 NATO |
| Barrel | 11" |
| Capacity | 30+1 |
| Action | Semi-Auto |
| Condition | Factory new |
| Category | NFA / Suppressors |
| Fulfillment | Ships to us or your FFL · 4473 at pickup |
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