Side-by-side · Manufacturer-published fields only

Heckler & Koch CC9 vs SIG SAUER P365 Nitron Micro-Compact

Both are 9x19mm Parabellum micro-compact records in this directory. The CC9 is 6 mm / 0.23 in longer overall; its barrel is 5.26 mm / 0.22 in longer; the CC9 lists 2 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 length6 mm / 0.23 in (CC9 is greater)
Overall width2 mm / 0.07 in (P365 Nitron Micro-Compact is greater)
Overall heightNot comparable — CC9: with the 12-round magazine; HK gives 117 mm / 4.60 in with the 10-round; P365 Nitron Micro-Compact: magazine state not stated by SIG SAUER
Barrel length5.26 mm / 0.22 in (CC9 is greater)
WeightNot comparable — CC9 publishes with empty magazine; P365 Nitron Micro-Compact publishes unloaded
Standard capacity2 rounds (CC9 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
FieldCC9P365 Nitron Micro-Compact
ManufacturerHeckler & KochSIG SAUER
Manufacturer size labelNot publishedMicro-Compact
Directory frame classmicro-compactmicro-compact
Chambering9x19mm Parabellum9x19mm Parabellum
Overall dimensions153 × 25 × 125 mm / 6.03 × 0.99 × 4.92 in (height: with the 12-round magazine; HK gives 117 mm / 4.60 in with the 10-round)147 × 27 × 109 mm / 5.8 × 1.06 × 4.3 in (height: magazine state not stated by SIG SAUER)
Barrel length84 mm / 3.32 in78.74 mm / 3.1 in
Weight522 g / 18.4 oz (HK's own row heading)504.6 g / 17.8 oz (magazine state not stated by SIG SAUER)
Standard capacity12 rounds10 rounds
Trigger pull≈22.2 N / 5 lb (from HK's product description rather than its specification table, which publishes no trigger-pull row)Not published
VerificationSource verified 2026-08-13Source verified 2026-08-12
Full records, with every value beside the source it came from: Heckler & Koch CC9 · SIG SAUER P365 Nitron Micro-Compact. More from these makers: Heckler & Koch · 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.