Side-by-side · Manufacturer-published fields only
Glock G19 Gen 6 vs Shadow Systems MR920
Both are 9x19mm Parabellum compact records in this directory. The G19 is ≈4 mm / ≈0.16 in longer overall; its barrel is ≈0.4 mm / ≈0.02 in longer; both list 15-round standard magazines. 2 fields are not comparable — overall height, weight — because the makers publish them on different measurement bases.
Computed differences| Field | Difference |
|---|---|
| Overall length | ≈4 mm / ≈0.16 in (G19 is greater) |
| Overall width | Not published by both |
| Overall height | Not comparable — G19: including magazine; MR920: magazine state not stated by the source |
| Barrel length | ≈0.4 mm / ≈0.02 in (G19 is greater) |
| Weight | Not comparable — G19 publishes without magazine and with empty magazine; MR920 publishes unloaded |
| Standard capacity | Identical 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.
Published fields, side by side| Field | G19 | MR920 |
|---|---|---|
| Manufacturer | Glock | Shadow Systems |
| Manufacturer size label | Compact | Not published |
| Directory frame class | compact | compact |
| Chambering | 9x19mm Parabellum | 9x19mm Parabellum |
| Generation | Gen 6 | Not published |
| Overall dimensions | 185 × 34.4 × 128 mm / 7.28 × 1.35 × 5.04 in (height: including 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 | 102 mm / 4.02 in | ≈101.6 mm / 4 in |
| Weight | 570 g / 20.11 oz (without magazine) | ≈610 g / 21.5 oz (magazine state not stated by the source) |
| Standard capacity | 15 rounds | 15 rounds |
| Trigger pull | 26 N / ≈5.85 lb | ≈20–22.2 N / 4.5–5 lb |
| Verification | Source verified 2026-08-11 | Source verified 2026-08-12 |
Full records, with every value beside the source it came from: Glock G19 Gen 6 · Shadow Systems MR920. More from these makers: Glock · 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 source-backed correction.