Sig Sauer P320 17-round magazine: Price, Features, Accessories, and Reviews
The SIG Sauer P320 is one of the most versatile and popular striker-fired pistols on the market. With models ranging from the P320 XCompact to the P320 XFIVE Legion, and military adaptations like the M18, the P320 series offers something for everyone—whether for self-defense, competition, or tactical use. Let’s break down its pricing, holsters, red dot compatibility, and how it compares to other pistols like the Glock 19.
Find the best SIG Sauer P320 pistols and accessories at glock4u.com.
1. SIG Sauer P320 Models and Pricing
| Model | Features | Price Range |
|---|---|---|
| SIG Sauer P320 XCompact | Compact size, flat trigger, optic-ready slide | $649.99–$749.99 |
| SIG Sauer P320 XCarry | Full-size grip, modular design, optics-ready | $699.99–$849.99 |
| SIG Sauer P320 XFIVE Legion | Tungsten-infused frame, flat trigger, competition-ready | $899.99–$1,099.99 |
| SIG Sauer P320 M18 | Military-inspired, ambidextrous controls, optic-ready | $649.99–$799.99 |
Used SIG Sauer P320 Prices
- Used models range from $450–$650, depending on condition and included accessories.
2. Key Features of the SIG Sauer P320 Series
Modular Design
The P320 features a modular design, allowing users to swap grip modules, slides, and barrels to configure the pistol for various roles, from concealed carry to competition.
Trigger System
The P320’s striker-fired system offers a clean, crisp trigger pull with a smooth reset.
Optic-Ready Slides
Models like the P320 XCompact, P320 XCarry, and M18 feature optic-ready slides compatible with popular red dots like the Trijicon RMR and SIG Romeo1Pro.
Multiple Configurations
The P320 is available in multiple sizes: compact, carry, full-size, and competition, making it a versatile option for a variety of users.
3. SIG Sauer P320 vs Glock 19
| Feature | SIG Sauer P320 | Glock 19 |
|---|---|---|
| Modularity | Highly modular; interchangeable parts | Fixed frame design |
| Trigger | Clean, crisp striker-fired trigger | Standard Glock Safe Action |
| Capacity | 15–21 rounds (depending on magazine) | 15–17 rounds |
| Optic Compatibility | Most models are optic-ready | MOS models only |
| Weight | Slightly heavier due to metal components | Lighter polymer frame |
| Price | $650–$1,100 depending on model | $599–$749 depending on model |
Verdict
The SIG Sauer P320 excels in modularity and ergonomics, making it ideal for shooters who want to customize their pistol. However, the Glock 19 is lighter and may be better suited for concealed carry.
4. Holster Options for SIG Sauer P320
Finding the right holster for your P320 is essential for comfort, retention, and accessibility. Here are some of the best holsters:
Concealed Carry Holsters
- Alien Gear Cloak Tuck 3.5 IWB Holster: Adjustable retention and comfortable concealment for compact models like the P320 XCompact.
- Tulster Profile IWB Holster: Slim and minimalist, perfect for concealed carry.
Duty and OWB Holsters
- Safariland 7378 ALS Holster: Secure fit for full-size and carry models, perfect for law enforcement and tactical use.
- Blade-Tech Total Eclipse OWB Holster: Lightweight and durable, ideal for range or open carry.
Competition Holsters
- Black Scorpion Gear Pro Competition Holster: Designed for the P320 XFIVE Legion, this holster is optimized for quick draws in competition.
Price Range for Holsters
Holsters for the SIG Sauer P320 range from $40–$150, depending on material and features.
5. Red Dot Options for the SIG Sauer P320
Many P320 models, including the XCompact, XCarry, and M18, feature slides that are pre-cut for optics. Popular red dots include:
| Red Dot | Price Range | Features |
|---|---|---|
| SIG Sauer Romeo1Pro | $399.99 | Factory optic designed for P320 models |
| Trijicon RMR Type 2 | $549.99 | Rugged, durable design with excellent clarity |
| Holosun HS507C X2 | $299.99 | Affordable, solar backup, multi-reticle options |
| Leupold DeltaPoint Pro | $399.99 | Wide field of view for faster target acquisition |
6. SIG Sauer P320 Reviews
P320 XCompact Review
The P320 XCompact is praised for its concealability, ergonomics, and optics-ready design. Users highlight the comfortable grip and crisp trigger pull as standout features.
P320 XFIVE Legion Review
The P320 XFIVE Legion is a favorite among competition shooters for its tungsten-infused frame, which reduces recoil and enhances stability. Its flat trigger and extended magazine capacity make it a top-tier option for competitive use.
P320 M18 Review
The M18 is the civilian version of the U.S. military’s official sidearm. It offers ambidextrous controls, optics compatibility, and a compact design, making it an excellent choice for tactical users and enthusiasts alike.
7. Accessories for the SIG Sauer P320
Magazines
- P320 17-Round Magazine: $49.99 – Standard capacity for compact and full-size models.
- P320 21-Round Extended Magazine: $59.99 – Perfect for competition or range use.
Upgrades and Parts
- Triggers: Upgrade to a flat trigger for a smoother pull and faster reset.
- Grip Modules: Change the size or texture of your grip to better suit your shooting style.
- Barrels: Add a threaded barrel for suppressor use or upgrade to a match-grade barrel for improved accuracy.
8. Where to Buy SIG Sauer P320 Pistols and Accessories
Shop for the SIG Sauer P320, magazines, holsters, and red dot optics at glock4u.com. Enjoy great prices, fast shipping, and bulk discounts on magazines and accessories.
Conclusion
The SIG Sauer P320 is a highly modular, reliable, and versatile pistol that meets the needs of a wide range of shooters. Whether you’re looking for a concealed carry option like the P320 XCompact, a competition-ready pistol like the XFIVE Legion, or a military-inspired handgun like the M18, the P320 series offers a model for every application.
Order your SIG Sauer P320 and accessories today at glock4u.com and take your shooting experience to the next level!
Levi Stewart (verified owner) –
Alana Foster (verified owner) –
First time buying from Glock4u, and I couldn’t be more satisfied.
Eric Turner (verified owner) –
Happy with the firearm, but I had some trouble reaching customer support.
Willa Henderson (verified owner) –
The customer service at Glock4u is second to none. They were extremely helpful.
Mark Rogers (verified owner) –
Clifford Bailey (verified owner) –
Fast shipping, great communication, and an amazing product. Glock4u is the best!
Paul Jenkins (verified owner) –
Decent experience overall, though customer service could improve.
Zach Adams (verified owner) –
Satisfied with the product, though the packaging was slightly damaged.
Jasmine Bailey (verified owner) –
Satisfied with the Glock, but the accessories arrived later than expected.