Data Quality83%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the combat shotguns category.
01 / Overview
FN SLP
Category
Country
Prime contractor
Production
2008–
Unit Price (current)
$1.0K
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
COMBAT SHOTGUNS · POST-COLD WAR
1
PERFORMANCE/PRICE
85
UNIT COST (2025 USD)
$1.0K
Inflation: +%0
ⓘ Performance/Price and MASS score are computed across all units in the combat shotguns category, regardless of era.
02 / Specs & Design
◎General3MOD.3
- First Production Year2008
- DesignerFN Herstal
- Weight (Empty)3.37 kg
◈Cartridge & Calibre2MOD.2
- Cartridge12-gauge (2.75" and 3")
- Calibre18.5 mm
▣Operation4MOD.4
- Action TypeGas-Operated
- Fire ModesSemi-automatic
- Feed SystemInternal Magazine
- Magazine Capacity6
◇Barrel & Sights5MOD.5
- Barrel Length457 mm
- Sight TypeIron sights with MIL-STD-1913 (Picatinny) accessory rail
- Sight Radius447 mm
- Optic RailYes
- Iron SightsYes
◆Production & Cost3MOD.3
- Production Start2008
- Unit Cost1,000 USD
- Variants5
▤Additional Dimensions2MOD.2
- Width61 mm
- Height201 mm
03 / History
SERVICE LIFESPANStill in Service
- 2008Production started
18
years in service
2
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
COMBAT SHOTGUNS RANKING Combat Shotguns · Post-Cold War
MASS RANKINGSMASS ↗
3COMBAT SHOTGUNS1POST-COLD WAR · COMBAT SHOTGUNS4BELGIUM · ALL WEAPONS5PRICE · COMBAT SHOTGUNS844PRICE · ALL WEAPONS34PERFORMANCE/PRICE · COMBAT SHOTGUNS
ⓘ Rankings are within theCombat Shotgunscategory.
📖 TERMS ON THIS PAGE4terms
Firearm action type where expanding gas from a fired cartridge cycles the mechanism, typically via a piston or direct impingement.
An internal magazine is a pistol magazine that is contained within the grip and loaded from within the firearm.
Adjustable metal aiming devices on firearms, consisting of a front post and rear notch, used without magnification.
A mounting system for attaching optical sights to rifles.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources