Gun Tools/Compatibility/Updated October 3, 2026
P385 CARRY vs COMP Size Comparison
The P385 COMP is 0.68 in (17 mm) longer, the same height and the same width than the P385 CARRY. With an empty magazine it weighs 0.18 oz (5 g) more. Both drawn to scale from the published dimensions, P385 CARRY against P385 COMP.
P385 CARRY vs COMP side by side
Pistol A
Pistol B
Side profile
Width and weight
- Overall width
- 1.32 in1.32 in
- Same
- Weight, empty magazine
- 28.94 oz29.12 oz
- P385 COMP is 0.18 oz heavier
- Barrel
- 4 in4 in
- Same
Tap the drawing to flip between the P385 CARRY, the P385 COMP and both.
Photos: SIG Sauer product photos from KYGUNCO's P385, P365 and P320 listings. Cut out and sized to each pistol's published length and height by GunPartPicker. The P385 FULL is the CARRY photo with the slide lengthened.
Quick answer
The P385 COMP is 0.68 in (17 mm) longer, the same height and the same width than the P385 CARRY. With an empty magazine it weighs 0.18 oz (5 g) more.
- P385 CARRY: 7.22 in long, 5.64 in tall, 1.32 in wide, 4 in barrel. P385 COMP: 7.9 in long, 5.64 in tall, 1.32 in wide, 4 in barrel.
One square is one inch. Published dimensions, checked October 3, 2026.
Is the P385 COMP bigger than the P385 CARRY?
The P385 COMP. It's 0.68 in (17 mm) longer than the P385 CARRY, by the makers' published dimensions.
P385 CARRY vs COMP dimensions
| Dimension | P385 CARRY | P385 COMP | B vs A |
|---|---|---|---|
| Overall length | 7.22 in183 mm | 7.9 in201 mm | +0.68 in17 mm |
| Barrel length | 4 in102 mm | 4 in102 mm | Same |
| Height with magazine | 5.64 in143 mm | 5.64 in143 mm | Same |
| Overall width | 1.32 in34 mm | 1.32 in34 mm | Same |
| Weight, empty magazine | 28.94 oz820 g | 29.12 oz826 g | +0.18 oz5 g |
| Magazines | P320, 17 / 21 rd | P320, 17 / 21 rd | Same |
| Optic mounting | SIG-LOC PRO, RMR and DPP direct | SIG-LOC PRO, RMR and DPP direct | Same |
Height is with the flush magazine. The P385 with a 21 round magazine stands about 0.7 in taller.
Will a P385 COMP holster fit the P385 CARRY?
Not without checking the holster maker's list. Every P385 shares the 1.32 in width and the grip module, but the P385 CARRY and P385 COMP differ in slide length, so an open bottom holster may take both and a closed one won't.
Do the P385 CARRY and P385 COMP share magazines?
Yes. Both take P320 magazines.
Which P385 models has SIG measured?
Three of the five, drawn here at one scale. Tap one to put it on side A.
SIG P385 CARRY
7.22 x 5.64 x 1.32 in, 4 in barrel
SIG P385 COMP
7.9 x 5.64 x 1.32 in, 4 in barrel
SIG P385 FULL
7.92 x 5.64 x 1.32 in, 4.7 in barrel
SIG P385 COMPACT
4 in barrel on the short 15 round grip. SIG lists it as coming soon with no dimensions.
SIG P385 MACH3D
4 in barrel with the MACH3D compensator, due at the end of 2026. No dimensions yet.
Where can I buy a SIG P385?
No store had one in stock when we checked on October 3, 2026. These stores list it, all at SIG's street price.
| Store | What they list | Price | Status |
|---|---|---|---|
| Sportsman's Outdoor Superstore | CARRY, CARRY with safety, COMP | $599.99 and $749.99 | Preorder |
| Primary Arms | CARRY and COMP in black or coyote, safety models, ROMEO-X bundles | $599.99 to $1,249.99 | Coming soon, email alert |
| KYGUNCO | CARRY and COMP, 10 round and MA compliant models, SIG-LOC bundles | $599.99 to $1,249.99 | Get notified |
| BattleHawk Armory | COMP with safety, 10 round | $749.99 | Out of stock |
Prices, models and what fits: SIG P385 release date, price and where to buy.
More P385 comparisons
Frequently Asked Questions
Is the P385 CARRY bigger than the P385 COMP?
The P385 COMP. It's 0.68 in (17 mm) longer than the P385 CARRY, by the makers' published dimensions.
Which is lighter, the P385 CARRY or the P385 COMP?
The P385 CARRY, at 28.94 oz with an empty magazine against 29.12 oz for the P385 COMP.
Do the P385 CARRY and P385 COMP take the same magazines?
Yes. Both take P320 magazines.
Will a P385 COMP holster fit the P385 CARRY?
Not without checking the holster maker's list. Every P385 shares the 1.32 in width and the grip module, but the P385 CARRY and P385 COMP differ in slide length, so an open bottom holster may take both and a closed one won't.
Where do these numbers come from?
From sigsauer.com, checked October 3, 2026. Both guns are drawn at one scale from product photos sized to those numbers.
Cite this tool: GunPartPicker, “P385 CARRY vs COMP Size Comparison”, https://gunpartpicker.net/tools/sig-p385-size-comparison/p385-carry-vs-p385-comp. SIG dimensions from sigsauer.com and Glock dimensions from glock.com, checked October 3, 2026. Free to cite with attribution.
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