The belt loop attachment is painful, it digs into me. I would not recommend this attachment.
Solid fit. Good, and adjustable, retention.
It got here quickly and was a perfect fit!
Your Satisfaction, Our Priority: At Four Brothers Inc., customer satisfaction is at...
🔧 Don't forget Thread Locker — $1.50
Keep your holster hardware secure against vibration and loosening
✓ Added to your order!
$0.00 USD
FOUR BROTHERS HOLSTERS
Couldn't load pickup availability
Engineered for the Springfield Prodigy 4.25" equipped with a Surefire X300 series weapon-mounted light, this Inside Waistband (IWB) Holster is constructed from durable .093" Kydex thermoplastic. The precision-molded design delivers secure retention, consistent draw performance, and a streamlined profile for everyday concealed carry.
This holster uses a light-based retention system, locking securely onto the attached weapon light rather than the firearm frame. A compatible light must be installed for proper function.
Learn more about the SureFire X300U-B weapon light specifications.
Purchase the SureFire X300U-B weapon light.
Choose from our selection of proven, reliable IWB belt attachments to fit your carry preference, including popular choices like the Discreet Carry Concepts Monoblock and UltiClip UltiTuck.
Learn more about our IWB belt attachment options to find the carry configuration that works best for you.
A solid carry setup starts with the right belt.
Improve concealment and comfort by helping angle the firearm grip closer to the body while reducing pressure points during IWB carry by adding our wedge to your holster:
Give your extra magazine home.
Or grab the complete appendix-carry setup for the Prodigy & X300 with one of our 4BROS Appendix Rigs:
Shop our Outside Waistband (OWB) Holsters for the Springfield Prodigy 4.25" & X300:
For long-term reliability, apply a removable thread locker to all hardware after initial setup to help prevent loosening during regular use.
See our Apply Thread Locker to Your Holster video for a quick application guide.
If you choose the optional ModWing and later want to remove it, you'll need our Replacement Hardware kit, which includes (2) 3/8" screws, (2) 1/4" rubber spacers, and (2) 1/4" threaded posts.
What Springfield Prodigy models fits this holster?
This holster is designed to work with the Springfield 1911 DS Prodigy 4.25-inch barrel with a SureFire X300 series weapon-mounted light.
Will this holster work without a weapon light?
No. This holster requires a compatible SureFire X300 series light for proper retention and function.
Which SureFire X300 lights are compatible?
This holster is compatible with the SureFire X300U-A, X300U-B, X300T-A, and X300T-B weapon lights.
Is this holster made for left-handed shooters?
Yes, this holster is available in right- and left-handed configurations.
Can I use a red dot sight with this holster?
Yes, it is fully cleared for most optics, including models with side overhang.
If I choose the optional ModWing, can I remove it later?
Yes. If you choose the optional ModWing and later want to remove it, you'll need our Replacement Hardware kit, which includes (2) 3/8" screws, (2) 1/4" rubber spacers, and (2) 1/4" threaded posts.
How do I know what IWB attachment is best for me?
Explore our guide to IWB belt attachment options to find the carry configuration that works best for you.
• Full Sweat Guard
• Adjustable Retention
• Adjustable Cant
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Made from .093" thermoplastic for durability.
• Optional Modwing includes 2 inserts to allow the user to adjust the amount of leverage placed against the inside of the belt to reduce firearm printing
• Proudly Made in the USA
Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.
Please review our Four Brothers Holsters Exchange, Return and Refund Policy
Please review our Four Brothers Holsters Terms of Service

This holster is awesome! Not many options for Icarus precision customizable side cars out there, had never heard of this company prior! Man am I impressed by the overall quality of this holster! Far more adjustable than anything else I’ve tried in this style(Tier1, Trex, LAS). I’m still adjusting to exactly how I like it about 2 weeks in. Only complaint I found is my optic (Swampfox Sentinel 2) did not fit and I did have to remove material around the optic to make it compatible. I know this isn’t a common optic so I wasn’t worried about it at all! Highly recommend you go buy this one
The belt loop attachment is painful, it digs into me. I would not recommend this attachment.
Solid fit. Good, and adjustable, retention.
It got here quickly and was a perfect fit!