Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the pistols category.
01 / Overview
Colt Pistol Model 1927
Category
Country
Prime contractor
Production
1927–
Operators
Conflicts
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
PISTOLS · INTERWAR PERIOD
4
PERFORMANCE/PRICE
92
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the pistols category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- First Production Year1927
- Service Entry Year1927
- Weight (Empty)1.105 kg
- Weight (Loaded)1.27 kg
- Currently In ServiceYes
◈Cartridge & Calibre7MOD.7
- Cartridge.45 ACP
- Calibre11.43 mm
- Case Length23.01 mm
- Calibre Class.45
- Bullet Weight14.9 g
- RimfireNo
- Caseless AmmunitionNo
▣Operation7MOD.7
- Action TypeRecoil-Operated
- Fire Modessemi-automatic
- Select FireNo
- Feed SystemDetachable Magazine
- Magazine Capacity7
- Trigger Typesingle-action
- Safety Typethumb safety
◇Ballistics3MOD.3
- Muzzle Velocity253 m/s
- Muzzle Energy408
- Effective Range (point)50 m
◆Barrel & Sights5MOD.5
- Barrel Length127 mm
- Sight Typeiron sights
- Optic RailNo
- Iron SightsYes
- Threaded BarrelNo
▤Construction6MOD.6
- Overall Length216 mm
- Receiver Materialsteel
- Furniture Materialwood or plastic
- Folding / Collapsing StockNo
- Bullpup LayoutNo
- Ambidextrous ControlsNo
⬢Features5MOD.5
▲Production & Cost1MOD.1
- Production Start1927
03 / History
SERVICE LIFESPANStill in Service
- 1927Production started
- 1932Entered service
- 2010First deployment: Arab Spring
99
years in service
31
countries operating
ⓘ The producing country no longer actively operates it. 19 countries retired it.
04 / Conflicts
COLT PISTOL MODEL 1927 · CONFLICTS SERVED IN0% win·100% loss
Total Conflicts
1
Victories
0
Ongoing
0
Losses
1
ⓘ Shown only from conflicts recorded in our database.
05 / Operators
Operator Countries50country
06 / MASS Score
PISTOLS RANKING Pistols · Interwar Period
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.
Firearm action type where the energy from firing a cartridge cycles the action via rearward movement of the barrel or slide.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources