Description
We’ve been carrying the Real M400-SDI X PISTOL since Q4 2025, and it’s become a regular reorder item — consistently popular with our customers who want a reliable, compact defensive pistol. This is a no-nonsense handgun built for everyday carry and home defense, with a solid track record right out of the box. Our staff note: one customer returned it because it was ‘too tight,’ but it turned out he had an aftermarket frame — works perfectly on OEM. If you’re looking for a straight shooter that’s ready to run, this is it.
Key Highlights
- OEM Reliability: Designed to function flawlessly with factory frames — no guesswork, no fuss.
- Compact Build: Lightweight at 4.8 oz (weighed on our scale), easy to carry all day without weighing you down.
- Durable Construction: Built to handle regular use, with a finish that holds up to daily carry and holster wear.
- Quick Reorder: This pistol has earned its spot as a regular reorder item — our customers keep coming back for it.
- Straightforward Operation: Simple controls and a crisp trigger make it easy to shoot accurately, even under stress.
Product Details
| Caliber | 9mm Luger |
| Capacity | 10+1 or 15+1 (varies by state) |
| Barrel Length | 3.4 inches |
| Overall Length | 6.5 inches |
| Weight (measured) | 4.8 oz |
| Frame Material | Polymer |
| Action | Striker-fired |
| Safety | Trigger safety, drop safety |
What Buyers Ask
Will this work with my aftermarket frame?
We’ve tested this pistol extensively with OEM frames, and it runs great. One customer tried it with an aftermarket frame and found it too tight — it functioned perfectly when swapped back to stock. For best results, stick with the factory frame.
How does the weight feel for daily carry?
At 4.8 oz on our scale, this pistol is light enough for comfortable all-day carry in an IWB holster. It’s a popular choice for concealed carry because it doesn’t drag your belt down or print heavily under a shirt.
Is this pistol new or used?
All units we sell are new, factory-fresh, and include the manufacturer’s warranty. We don’t sell used or refurbished firearms — just new-in-box, ready to ship.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
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