Glock G19 Gen5 9mm vs Sig Sauer P365 TacPac 9mm

This is the shootability-versus-concealment question in its plainest form. The Glock G19 Gen5 9mm runs a 4.02" barrel, a 6.02" sight radius and 15 rounds; the Sig Sauer P365 TacPac 9mm runs a 3.1" barrel, a 4.9" sight radius and 12 rounds. The P365 is 5.83 oz lighter (17.8 oz vs 23.63 oz), 1.48" shorter overall (5.8" vs 7.28"), 0.74" lower (4.3" vs 5.04") and 0.24" narrower (1.1" vs 1.34"). It also breaks 0.3 lb lighter (5.5 lb vs 5.8 lb), ships optic-ready with XRAY3 day/night sights and a manual safety, and lists $47.01 under the Glock ($599.99 vs $647). Both come with three magazines.

Pick the Glock G19 Gen5 if:

• You want the longer sight radius, 6.02" vs 4.9", and a 4.02" barrel
• You want three more rounds without a magazine change, 15 vs 12
• The extra 5.83 oz and 1.48" of length are not a problem on your belt

Pick the Sig Sauer P365 TacPac if:

• You want the smallest package here: 5.8" long, 4.3" tall, 1.1" wide
• You want a factory optic cut and XRAY3 day/night sights, neither of which the Gen5 G19 has
• You want a manual safety and a 5.5 lb trigger, 0.3 lb lighter than the G19's

The G19 buys 0.92" more barrel, 1.12" more sight radius and three rounds for 5.83 oz and 1.48" of length. The P365 buys the optic cut, the night sights and all-day concealment for $47.01 less.