SIG Sauer P365 XL
Everyday concealed carry · Optic-ready micro-compact · Duty backup
| Manufacturer | SIG Sauer |
|---|---|
| Category | Handguns |
| Caliber | 9mm Luger |
| Action | Striker-fired semi-automatic |
| Barrel length | 3.7 in |
| Capacity | 12+1 |
| Weight | 20.7 oz |
| Introduced | 2019 |
About the SIG Sauer P365 XL
The P365 XL extends the standard P365 grip just enough to accept a 12-round flush magazine while keeping the slide length under four inches for concealed carry. It introduced an optic-ready slide and a flat-faced trigger to the micro-compact line, and the grip module still accepts standard P365 magazines for shooters who want to trade capacity against concealment. The 3.7-inch barrel adds velocity without changing the carry profile much, and XRay3 day-and-night sights come standard. The result bridges the gap between the smallest single-stack pistols and larger service compacts.
Best ammo for the SIG Sauer P365 XL
Live picks from Top Ammo Supply — in-stock 9mm Luger ammunition, sorted by price per round. Prices and stock refresh throughout the day.
9mm Luger training & range ammo
Full metal jacket and lead loads — the cheapest way to train.
MagtechMAGTECH 9MM AMMO 115GR FMJ STEEL CASE 50RD BOX 50rd$13.49$0.270/rd
RemingtonREMINGTON UMC 9MM LUGER AMMO 115GR FMJ BRASS CASED 250RD BOX 1500rd$409.86$0.273/rd
CCICCI BLAZER BRASS 9MM LUGER 124GR FMJ 50RD BOX 50rd$14.03$0.281/rd
CCICCI BLAZER BRASS 9MM LUGER 115GR FMJ 250RDS 250rd$70.19$0.281/rd9mm Luger defensive loads
Hollow points tested for duty and self-defense use.
WinchesterWINCHESTER DEFENSE 9MM LUGER AMMO 115GR JHP BRASS CASED 50RD BOX 1000rd$423.58$0.424/rdWinchesterWINCHESTER DEFENSE 9MM LUGER AMMO 147GR JHP(HOLLOW POINT) BRASS CASED 50RD BOX 1000rd$423.58$0.424/rdCCICCI Blazer 9mm Luger AMMO 115gr Jacketed Hollow Point (JHP) BRASS CASED 50RD BOX 1000rd$427.12$0.427/rdCCICCI Blazer 9mm Luger AMMO 115gr Jacketed Hollow Point (JHP) BRASS CASED 50RD BOX 250rd$113.39$0.454/rdFull selection: Browse all 9mm Luger ammunition at Top Ammo Supply →
Prefer to compare by type? Handgun ammo category · Prices shown are from topammosupply.com and may change.
Related firearms
GlockGlock 19 Gen59mm Luger (9x19 Parabellum)
GlockGlock 17 Gen59mm Luger (9x19 Parabellum)
GlockGlock 43X9mm Luger (9x19 Parabellum)
Sig SauerSig Sauer P3659mm Luger (9x19 Parabellum)Specifications are approximate and can vary by variant and production year. Verify with the manufacturer before purchase. Ammunition purchase and shipping restrictions vary by jurisdiction — Top Ammo Supply enforces shipping rules at checkout.