Glock G43X 9mm vs Sig Sauer P365 9mm
Glock G43X 9mm
Glock
Sig Sauer P365 9mm
Sig Sauer
Specifications Comparison
| Specification | Slimline | P365 |
|---|---|---|
| Caliber | 9mm Luger | 9mm Luger |
| Capacity | 10 | 10 |
| Barrel Length | 3.41" | 3.1" |
| Overall Length | 6.5" | 5.8" |
| Height | 5.04" | 4.3" |
| Width | 1.1" | 1.06" |
| Weight | 18.7 oz | 17.8 oz |
| Trigger Pull | 5.4 lbs | 5.5 lbs |
| Sight Radius | 5.24" | — |
| Action | Striker Fired | Striker Fired |
| MSRP | $538.00 | $599.99 |
Glock G43X 9mm vs Sig Sauer P365 9mm: Which to Buy
Both are slim 9mm carry pistols at 10+1. The G43X has a 0.74" taller grip (5.04" vs 4.3"), runs a 0.31" longer barrel, and stretches 0.7" longer overall. Width and weight are within thresholds, so on the belt these feel similar — the difference is grip length. The longer G43X grip gives a full-finger hold; the shorter P365 grip clears under a tucked shirt where the G43X will print.
Pick the Glock G43X if:
- You want a full-finger grip at 5.04" tall — the P365's 4.3" forces a pinky-tuck for most hands
- You want the Glock manual of arms and aftermarket if you already shoot a G19 or G17
- You want a 3.41" barrel and 5.24" sight radius for slightly better recoil control and aim radius
Pick the Sig Sauer P365 if:
- You want a 0.74" shorter grip for pocket or inside-the-waistband carry where any grip drop prints
- You want a 0.7" shorter overall length for the smallest concealment footprint
- You want a serialized modular FCU that swaps into P365 X, XL, and X-Macro grip modules
Both are striker-fired polymer 9mms at 10+1. The G43X is built for shooters who want a full grip in a slim package; the P365 sacrifices grip length to be smaller.
Learn More
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Stock Up On 9mm Luger Ammo for the Range
| PRODUCT | DEALER | QUANTITY | PRICE | SHIPPING | TOTAL PRICE | PRICE/RD |
|---|---|---|---|---|---|---|
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Magtech Steel 9mm 115gr FMJ Ammo
Sold by:
SG Ammo
|
SG Ammo | 1000 | $204.80 | $12.00 | $216.80 |
$0.22
1000 Rounds
|
|
Maxxtech 9mm Luger 124gr FMJ Ammo
Sold by:
SG Ammo
|
SG Ammo | 500 | $109.99 | $12.00 | $121.99 |
$0.24
500 Rounds
|
| BulkAmmo.com | 1000 | $227.00 | $20.21 | $247.21 |
$0.25
1000 Rounds
|
|
| SG Ammo | 1000 | $239.80 | $12.00 | $251.80 |
$0.25
1000 Rounds
|
|
|
CCI Blazer Brass 9mm 124gr FMJ
Sold by:
SG Ammo
|
SG Ammo | 1000 | $239.80 | $12.00 | $251.80 |
$0.25
1000 Rounds
|