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At a glance
FB MSBS Grotlarger figure on 1 of 2
IWI Danlarger figure on 1 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Grot B
Single sourceGrot C, stock extended
Single sourceConfiguration
| Specification | FB MSBS Grot | IWI Dan |
|---|---|---|
| Type | Assault rifle (MSBS Grot C) Bullpup assault rifle (MSBS Grot B)[source] | Sniper rifle[source] |
| Place of origin | Poland[source] | Israel[source] |
| Used by | See Users[source] | — |
| Wars | Russo-Ukrainian War Russian invasion of Ukraine M23 campaign[source] | — |
| Designer | Adam Gawron, Bartosz Stefaniak, Grzegorz Misiołek, Maciej Sajdak[source] |
980 mm (39 in) (Grot C, stock extended) 720 mm (28 in) (Grot B)[source]
Length
Single sourcestock folded
Single source1,280 mm (50.4 in) 1,030 mm (40.6 in) stock folded[source]
Grot B
Single sourceGrot C
Single source3.7 kg (8.2 lb) (Grot C) 3.4 kg (7.5 lb) (Grot B)[source]
folding stock version
Single sourceMass
Single source5.9 kg (13.01 lb) 7.3 kg (16 lb) folding stock version
Barrel length · source measurement 1
Single sourceBarrel length · source measurement 2
Single sourceBarrel length · source measurement 3
Single sourceGrot S · source measurement 4
Single sourceGrot S · source measurement 5
Single source254 mm (10.0 in) 406 mm (16.0 in) 508 mm (20.0 in) 267 mm (10.5 in) (Grot S) 368 mm (14.5 in) (Grot S)[source]
Barrel length
Single source737 mm (29.0 in)[source]
Rate of fire
Single source700–900 rounds/min[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Nehemia Sirkis[source] |
| Designed | 2007[source] | — |
|---|
| Manufacturer | FB "Łucznik" Radom[source] | Israel Weapon Industries[source] |
|---|
| Produced | 2007–2017 (prototypes) 2018–present[source] | 2014–present[source] |
|---|
| Variants | See Variants[source] | — |
|---|
| Cartridge | 5.56×45mm NATO 7.62×39mm[source] | .338 Lapua Magnum[source] |
|---|
| Action | Short-stroke gas piston , rotating bolt[source] | Bolt-action[source] |
|---|
| Feed system | 30-round detachable 5.56×45mm NATO and 7.62×39mm STANAG box magazines , 60-round casket magazine[source] | 10-round detachable box magazine[source] |
|---|
| Sights | Integrated Picatinny rail for various optical sights and Picatinny attachable iron sights[source] | day or night optical sights back-up iron sights[source] |
|---|
| Unit cost | — | $9,000[source] |
|---|
| Reported operators |
| — |
|---|