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Directory / Compare / Dagger Compact vs MR920
Side-by-side · Manufacturer-published fields only

Palmetto State Armory Dagger Compact vs Shadow Systems MR920

Both are 9x19mm Parabellum compact records in this directory. The Dagger Compact is ≈0.6 mm / ≈0.03 in longer overall; the MR920 has the longer barrel by ≈2.5 mm / ≈0.1 in; both list 15-round standard magazines. 2 fields are not comparable — overall height, weight — because the makers publish them on different measurement bases.

Computed differences06
FieldDifference
Overall length≈0.6 mm / ≈0.03 in (Dagger Compact is greater)
Overall widthNot published by both
Overall heightNot comparable — Dagger Compact: without magazine; MR920: magazine state not stated by the source
Barrel length≈2.5 mm / ≈0.1 in (MR920 is greater)
WeightNot comparable — Dagger Compact: unloaded; magazine state not stated; MR920: magazine state not stated by the source
Standard capacityIdentical figures
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.
Size, to scale
To-scale size envelopes: Dagger Compact vs MR920Boxes drawn from published overall dimensions at one scale, aligned at the rear. Palmetto State Armory Dagger Compact: 181.6 mm long; Shadow Systems MR920: 181 mm long.050 mm100 mm150 mmLengthDagger Compact is 0.6 mm longer
  • Palmetto State Armory Dagger CompactLength ≈181.6 mm / 7.15 in
  • Shadow Systems MR920Length ≈181 mm / 7.125 in
Boxes, not silhouettes: makers publish a pistol's overall envelope, not its shape, so that is all this draws. Every box is aligned at the rear and drawn at one fixed scale, the same on every page of this site, so drawings compare across pages. It is not life-size on your screen. Heights are not drawn because the heights are not published on one stated basis (Dagger Compact: without magazine; MR920: magazine state not stated by the source). Widths are not drawn because MR920 publishes no overall width.
Published fields, side by side
FieldDagger CompactMR920
ManufacturerPalmetto State ArmoryShadow Systems
Manufacturer size labelCompactNot published
Directory frame classCompactCompact
Chambering9x19mm Parabellum9x19mm Parabellum
Overall dimensions≈181.6 × 32.5 × 121.4 mm / 7.15 × 1.28 × 4.78 in (height: without magazine)≈length 181, height 120.6 mm / length 7.125, height 4.75 in (height: magazine state not stated by the source; width not published)
Barrel length≈99.1 mm / 3.9 in≈101.6 mm / 4 in
Weight≈635 g / 22.4 oz (unloaded; magazine state not stated)≈610 g / 21.5 oz (magazine state not stated by the source)
Standard capacity15 rounds15 rounds
Trigger pullNot published≈20–22.2 N / 4.5–5 lb
VerificationSource verified 2026-08-12Source verified 2026-08-12
Full records, with every value beside the source it came from: Palmetto State Armory Dagger Compact · Shadow Systems MR920. More from these makers: Palmetto State Armory · Shadow Systems.
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 correction.