Data Quality86%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the pistols category.
01 / Overview
Colt 1991
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ⓘ Performance/Price and MASS score are computed across all units in the pistols category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- First Production Year1991
- Service Entry Year1991
- Weight (Empty)1.1 kg
- Weight (Loaded)1.3 kg
- Currently In ServiceYes
◈Cartridge & Calibre7MOD.7
- Cartridge.45 ACP
- Calibre11.43 mm
- Case Length22.8 mm
- Calibre Classpistol
- Bullet Weight230 g
- RimfireNo
- Caseless AmmunitionNo
▣Operation7MOD.7
- Action TypeShort Recoil
- Fire Modessemi-automatic
- Select FireNo
- Feed SystemDetachable Magazine
- Magazine Capacity7
- Trigger Typesingle-action
- Safety Typemanual thumb safety
◇Ballistics7MOD.7
- Muzzle Velocity253 m/s
- Muzzle Energy370
- Effective Range (point)50 m
- Effective Range (area)100 m
- Maximum Range1,500 m
- Sighting Range50 m
- Accuracy2.5
◆Barrel & Sights8MOD.8
- Barrel Length127 mm
- Rifling Twist1:16
- Rifling Grooves6
- Sight Typefixed
- Sight Radius165 mm
- Optic RailNo
- Iron SightsYes
- Threaded BarrelNo
▤Construction6MOD.6
- Overall Length216 mm
- Receiver Materialsteel
- Furniture Materialplastic
- Folding / Collapsing StockNo
- Bullpup LayoutNo
- Ambidextrous ControlsNo
⬢Features5MOD.5
▲Production & Cost2MOD.2
- Production Start1991
- Variants1
◎Additional Dimensions2MOD.2
- Width35 mm
- Height138 mm
03 / History
SERVICE LIFESPANStill in Service
- 1991Production started
35
years in service
24
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
04 / Operators
Operator Countries25country
05 / MASS Score
PISTOLS RANKING Pistols · Cold War
MASS RANKINGSMASS ↗
ⓘ Rankings are within thePistolscategory.
📖 TERMS ON THIS PAGE3terms
A firearm feed system where ammunition is stored in a separate container (magazine) that can be removed and replaced, enabling rapid reloading.
Adjustable metal aiming devices on firearms, consisting of a front post and rear notch, used without magnification.
Short recoil is a firearm operating mechanism where the barrel and slide move together for a short distance after firing, then separate to complete extraction, ejection, and chambering.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources