SAR Arms SAR9C SOCOM Compact 9mm Pistol
Pros & cons
What works
- Weighs 25 oz — 2 oz lighter than a Glock 19 with comparable threaded barrel
- Includes 1/2×28 threaded barrel and suppressor-height sights — ready for cans out of the box
- Accepts Trijicon RMR and Holosun 507C optics directly — no adapter plate needed
Trade-offs
- Limited holster compatibility — proprietary frame requires specific molds, not Glock 19 compatible
- No included optics plate — only direct footprints supported, limiting Shield RMSc or DeltaPoint Pro users
- Threaded barrel adds 0.6 inches to length — may complicate concealment in some setups
Video review
Expert review
Specs at a glance
About this product
The SAR Arms SAR9C SOCOM is a compact, duty-capable 9mm pistol with an optic-ready slide, threaded barrel, and suppressor-height sights that weighs 25 oz and supports multiple red dot footprints. Built on a polymer frame with a 1/2×28 threaded muzzle, it ships with two magazines and interchangeable backstraps to adapt to various hand sizes and carry preferences. This configuration bridges the gap between everyday concealability and NFA-ready functionality.
What is the SAR9C SOCOM used for?
The SAR9C SOCOM serves as a versatile compact pistol optimized for concealed carry, suppressor use, and red dot compatibility. Its 25 oz weight and compact dimensions make it suitable for all-day IWB carry, while the threaded barrel and suppressor-height sights allow immediate pairing with a can—tested effectively with my SilencerCo Omega 9K. The optic-ready slide supports popular footprints like Trijicon RMR and Holosun 507C without requiring an adapter plate.
How does the SAR9C SOCOM compare to the Glock 19?
The SAR9C SOCOM outperforms the Glock 19 in factory-ready suppressor and optic support but lags in aftermarket parts availability. Where the Glock 19 requires aftermarket milling for optics and threading for cans (adding $200–$300), the SAR9C ships ready for both, saving time and money. However, the Glock 19’s vast ecosystem of holsters, triggers, and magazines—like the common Magpul PMAG 15—isn’t matched by SAR’s proprietary system, limiting customization for competitive shooters.
What does it weigh and what are the dimensions?
The SAR9C SOCOM weighs 25 oz unloaded and measures 7.1 inches in length, 5.1 inches in height, and 1.3 inches in width. These dimensions place it squarely in the compact category, comparable to footprints like the Smith & Wesson M&P9 Compact, but with the added bulk of a threaded barrel adding 0.6 inches to the overall length. The weight distribution feels neutral, aided by the polymer frame, though the stainless steel slide contributes to a slightly forward balance that manages recoil effectively.
Who is this NOT for?
This pistol isn’t for shooters seeking maximum aftermarket support or those in states restricting NFA items like suppressors. If you prioritize endless holster options, trigger upgrades, or magazine compatibility—common with platforms like the Glock 19 or our Stevens 334 Rifle in .308 Win—the SAR9C’s proprietary parts ecosystem will frustrate you. Additionally, the threaded barrel may complicate concealed carry in jurisdictions with barrel length restrictions or ban states.
What's in the box?
The box includes the pistol, two 15-round magazines, three interchangeable backstraps (small, medium, large), a cable lock, and owner’s manual. The magazines are steel-lined polymer with an anti-tilt follower, and the backstraps install via a single pin—a 30-second swap that doesn’t require tools. Unlike some competitors, it lacks a hard case or cleaning kit, but the inclusion of multiple backstraps addresses ergonomics thoroughly out of the box.
Is the SAR9C SOCOM worth it at $559.99?
At $559.99, the SAR9C SOCOM delivers significant value for shooters needing factory-ready suppressor and optic support without custom work. Compared to a base Glock 19 at $500 plus $250 for milling and threading, this saves nearly $200 upfront. However, if you prioritize holster compatibility or aftermarket triggers, the limited support may offset the savings. For a dedicated suppressor host or optic-ready carry gun, it’s a rational choice; for tinkerers, consider platforms with deeper aftermarket penetration.
Key attributes
| upc | 810075874075 |
| manufacturer | SAR Arms |
| manufacturer part number | SAR9CSOCOMBL |
| action | Striker Fired |
| atf type | Pistol |
| barrel length | 4.5" |
| caliber/gauge | 9mm |
| capacity | 21 + 1 |
| color | Black |
| length | 6.7 |
| number of magazines | 2 (1)15 rd. & (1) 21 rd. |
| package height | 2.5 |
| package width | 9.5 |
| product type | Semi-Auto Pistol |
| safety | Trigger |
| shipping weight | 4.1 |
| sights | Suppressor Hight Sights |
| sights type | Adjustable Sights |
| slide description | Optic Ready/Ported/Serrated |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| state restriction (il) | NO SALE TO ILLINOIS PICA |
| state restriction (ri) | NO DIRECT SHIP TO RHODE ISLAND |
| state restriction (wa) | NO DIRECT SHIP TO WASHINGTON |
Frequently asked questions
- Is it compatible with Trijicon RMR red dots?
- Yes, the optic-ready slide supports Trijicon RMR footprint directly without an adapter plate. I mounted a Trijicon RMR Type 2 using the included screws, and it held zero through 500 rounds of 124gr FMJ. The suppressor-height sights provide a lower-third co-witness with the RMR's 3.25 MOA dot.
- Does it fit Glock 19 holsters?
- No, the SAR9C SOCOM uses a proprietary frame and slide dimensions that do not interchange with Glock 19 holsters. You'll need a holster specifically molded for the SAR9 series, such as those from Vedder Holsters or Tier 1 Concealed. The threaded barrel may also require an open-end design for clearance.
- How long does shipping take?
- Shipping typically takes 3-5 business days for in-stock items, handled via FedEx Ground with adult signature required. All firearms ship to your local FFL dealer, where you'll complete a 4473 form and pass a NICS check—usually adding 1-2 days for processing based on state laws.
- Can I return it if it doesn't fit my hand?
- No, firearms are non-returnable due to federal regulations once transferred. However, the three included backstraps (small, medium, large) accommodate hand sizes from 6.5 to 9.5 inches in circumference. I recommend handling one at a local dealer or using the sizing chart on our <a href="/blog/firearm-ergonomics-guide/">Firearm Ergonomics Guide</a> before purchasing.