Side-by-side · Manufacturer-published fields only

Glock G43 vs SIG SAUER P365 Nitron Micro-Compact

Both are 9x19mm Parabellum micro-compact records in this directory. The G43 is 12 mm / 0.46 in longer overall; its barrel is 7.76 mm / 0.31 in longer; the P365 Nitron Micro-Compact lists 4 rounds more of standard capacity. 2 fields are not comparable — overall height, weight — because the makers publish them on different measurement bases.

Computed differences
FieldDifference
Overall length12 mm / 0.46 in (G43 is greater)
Overall widthIdentical figures
Overall heightNot comparable — G43: including magazine; P365 Nitron Micro-Compact: magazine state not stated by SIG SAUER
Barrel length7.76 mm / 0.31 in (G43 is greater)
WeightNot comparable — G43 publishes without magazine and with empty magazine; P365 Nitron Micro-Compact publishes unloaded
Standard capacity4 rounds (P365 Nitron Micro-Compact is greater)
How these differences are computed: each is the arithmetic difference between the two published figures, and it is only shown where both sources measured the field the same way. Where a source states a measurement basis the other does not match, the row says so instead of subtracting — figures on different bases are not comparable even when the numbers sit side by side. Differences marked involve at least one figure this directory converted between unit systems, so the difference is no more precise than that conversion.
Published fields, side by side
FieldG43P365 Nitron Micro-Compact
ManufacturerGlockSIG SAUER
Manufacturer size labelSubcompactMicro-Compact
Directory frame classmicro-compactmicro-compact
Chambering9x19mm Parabellum9x19mm Parabellum
Overall dimensions159 × 27 × 108 mm / 6.26 × 1.06 × 4.25 in (height: including magazine)147 × 27 × 109 mm / 5.8 × 1.06 × 4.3 in (height: magazine state not stated by SIG SAUER)
Barrel length86.5 mm / 3.41 in78.74 mm / 3.1 in
Weight460 g / 16.23 oz (without magazine)504.6 g / 17.8 oz (magazine state not stated by SIG SAUER)
Standard capacity6 rounds10 rounds
Trigger pull24 N / ≈5.4 lbNot published
VerificationSource verified 2026-08-11Source verified 2026-08-12
Full records, with every value beside the source it came from: Glock G43 · SIG SAUER P365 Nitron Micro-Compact. More from these makers: Glock · SIG SAUER.
Reference information only. Not legal, purchasing, training, carry, storage, or assembly advice. Manufacturer technical data are rounded and may change without notice. Spotted an error? Submit a source-backed correction.