Independent field journal · Practice, evidence, judgmentIssue No. 01 / Summer 2026
KGKNOWN GROUNDClarity and capability in a contested world
Newsletter
Interactive research

Compare like with like.

Start with a product family, then choose two records. Differences, sources, and documentation gaps stay visible.

Step 1

Choose what you are comparing

Compare factory optic-ready pistol configurations.

Step 2

Select two duty pistols

Step 3

Review the differences

“Not documented” means Known Ground has not verified that field. It is not a zero, “none,” or compatibility claim.

Side-by-side comparison of P-10 F OR and 92X RDO
AttributeCZP-10 F ORSpecs checked Jul 23, 2026Beretta92X RDOSpecs checked Jul 23, 2026
Typical priceNot documentedNot documented
Weight28.2 oz empty33.3 oz unloaded
Overall dimensions8.1 × 1.3 × 6.0 in8.5 × 1.5 × 5.4 in
Product formatpistolpistol
Mount / compatibilityCZ P-10 Optics Ready plate systemBeretta 90 Series RDO plate system
Catalog statuscurrentcurrent
Accessory railPicatinny-style railMIL-STD-1913
ActionStriker-firedDouble-action/single-action
BarrelCold-hammer-forgedNot documented
Barrel length4.5 in4.7 in
Caliber9 mm9×19 mm
Capacity19+1 rounds18 rounds; 10, 15, or 17-round configurations
ControlsNot documentedAmbidextrous slide-mounted decocker/safety or decocker-only, by model
FrameFiberglass-reinforced polymerAluminum Vertec frame
GripNot documentedVertec panels with wraparound grip included
Operating systemNot documentedShort recoil with falling locking block
Optics interfaceCZ P-10 OR plate systemBeretta 90 Series RDO plate system
SafetyTrigger, trigger bar, and firing-pin blockAutomatic firing-pin block
SightsLuminescentRemovable front and rear sights
SlideNot documentedSteel RDO slide
Trigger pull5.6 lbNot documented
Trigger reset0.16 inNot documented
Trigger travel0.35 inNot documented
Editorial context

Choose by use case, not scoreboard.

P-10 F OR: Factory optic-ready duty configuration.

92X RDO: Factory RDO configuration.