SIG SAUER P320 CMPCT 9MM NIT 15+1 SFTY #
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About this product
What is the SIG SAUER P320 CMPCT 9MM NIT 15+1 SFTY? It's a compact striker-fired pistol built on SIG's modular FCU system with a nitron-finished slide and manual safety. This configuration balances concealability with full-size magazine capacity while maintaining SIG's renowned out-of-box reliability. As someone who's handled thousands of service weapons, I appreciate when a factory pistol arrives ready for duty without immediate aftermarket investment.
What is the SIG SAUER P320 CMPCT used for?
This pistol serves as a concealed carry or duty-sidearm hybrid, blending a 3.9-inch barrel with a 15-round capacity. The compact frame (1.3 inches wide) conceals well under jackets or in IWB holsters while maintaining shootability during rapid strings. I've found it particularly effective for law enforcement off-duty carry or civilian defensive use where magazine capacity matters.
How does the SIG SAUER P320 CMPCT compare to the Glock 19 Gen5?
The P320 CMPCT outperforms the Glock 19 Gen5 in modularity and trigger feel, but trails in aftermarket support. SIG's fire control unit can be swapped between frames in under 60 seconds versus Glock's permanent serialized frame, though Glock maintains a 2:1 advantage in holster and sight compatibility. For shooters prioritizing customization over accessories, the SIG system provides clearer upgrade paths.
What does it weigh and what are the dimensions?
Unloaded weight sits at 25.3 ounces with a 4.7-inch height and 7.2-inch overall length. The slide width measures 1.1 inches while the grip module expands to 1.3 inches at its widest point—nearly identical to the the Stevens 334 Rifle's bolt width for comparative handling familiarity.
Who is this NOT for?
This model isn't suitable for competitors needing optics-ready cuts or appendix-carry specialists seeking sub-1-inch widths. The manual safety adds 0.2 inches to the frame profile compared to safety-delete models, creating potential printing issues with tight clothing. Pursuit drivers or Stevens 555 Sporting review shotgun users needing ultra-compact sidearms should consider subcompacts instead.
What's in the box?
You receive one pistol, two 15-round magazines, manual safety key, cable lock, and owner's manual—standard SIG packaging without extras. Magazine count falls short of the three typically included with full-size P320 models, requiring additional $45 purchases for training redundancy.
Is the SIG SAUER P320 CMPCT worth it at $406.99?
At this price point, it represents solid value for a U.S.-made pistol with night sights and safety, though you sacrifice optics readiness. Comparable pistols like the Smith & Wesson M&P9 M2.0 Compact often retail $50 higher without night sights, making this a rational choice for traditional sight users. Budget an additional $120 for a quality holster and spare magazine to achieve full operational readiness.
Specs at a glance
Pros & cons
What works
- Modular FCU system—swap frames in under 60 seconds with $40 grip modules
- 25.3 oz unloaded weight—4.2 oz lighter than full-size P320
- SIGLITE night sights included—saves $90 aftermarket upgrade cost
- 15+1 capacity—matches full-size service pistol round count
Trade-offs
- No optics cut—requires $200 milling service for red dots
- Manual safety adds 0.2" width—creates printing concerns for appendix carry
- Only two magazines included—training requires additional $45 purchases
Key attributes
| upc | 798681558698 |
| manufacturer | SIG SAUER |
| manufacturer part number | 320C-9-BSS-MS |
Frequently asked questions
- Is it compatible with P320 full-size magazines?
- Yes, all P320 magazines function regardless of size—15-round compacts work seamlessly with 17 or 21-round full-size magazines. SIG maintains full cross-compatibility across the P320 platform, though longer magazines will extend 0.8 inches past the grip.
- Does it fit Glock 19 holsters?
- No, the P320's slide profile and safety mechanism require SIG-specific holsters. We recommend Black Point Tactical or Vedder Holsters—lead times run 2-3 weeks for custom molded options.
- How long does shipping take?
- FFL transfers ship within 48 business hours via UPS Ground, typically arriving in 3-5 days. We require signed FFL documents before shipment—email yours to [email protected].
- Does this work with SilencerCo Octane 9?
- Yes, the 1/2x28 threaded barrel model (sold separately) interfaces perfectly with Octane 9 suppressors. Ensure you use 124gr or heavier ammunition to prevent baffle strikes during subsonic use.