Data Quality83%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the tactical / breaching shotguns category.
01 / Overview
KAC Masterkey
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TACTICAL / BREACHING SHOTGUNS
—
PERFORMANCE/PRICE
88
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the tactical / breaching shotguns category, regardless of era.
02 / Specs & Design
◎Cartridge & Calibre1MOD.1
- Cartridge12 gauge
◈Operation2MOD.2
- Action TypePump Action
- Feed SystemTubular Magazine
03 / History
SERVICE LIFESPANStill in Service
- 1980Production started
46
years in service
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
TACTICAL / BREACHING SHOTGUNS RANKING Tactical / Breaching Shotguns
MASS RANKINGSMASS ↗
3TACTICAL / BREACHING SHOTGUNS630UNITED STATES · ALL WEAPONS3PERFORMANCE/PRICE · TACTICAL / BREACHING SHOTGUNS
ⓘ Rankings are within theTactical / Breaching Shotgunscategory.
📖 TERMS ON THIS PAGE2terms
Firearm mechanism where a sliding fore-end (foregrip) is moved back and forth to eject spent casings and chamber a new round.
A straight, cylindrical ammunition container that feeds cartridges into a firearm's action via gravity or a spring.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources