Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Any luck with this fitting a 5s?
Document: when using the correct Magpul case with this holder it's the absolute most secure iPhone holder I've ever owned, it's very well made and sturdy the tech lock is the exact same as on their holsters, great product.
When worn horizontal and using the Magpul iphone 4S Field Case, there is NO WAY your phone will simply slide out of the holster. My clear case requires a substantial tug to remove from holster, however my OD green case slides out without too much effort.One last thing: THIS HOLSTER IS ROBUST! I wish I had started out with it instead of already going through 2 Otterbox Defenders and 3 of their accompanying holsters.
Very sturdy and I like how the phone fits in the holster.it was also a better price than competitors prices.
This is a solid design for a phone holster and works great. Originally bought it for my duty belt, not once did the phone fall out.
The ledge does not block the charging port and allows finger clearance should you need to push the phone up from the bottom.
The holster pictured is incorrect; it does not show the Tek Lok belt clip. The holster I received is labeled "Phone Holster - Frame A" and does indeed have the supreme Tek Lok belt clip. The overall appearance of the holster is quite different from the photo. It does not have the full-length plastic guides that wrap around the lower half of your phone, but instead has 4 plastic tabs (2 each side) that wrap each side of the phone.
Talk about a rugged iphone accessory. This baby is tough as nails, all other phone clips can bow down to the Blade-Tech design.
If you like to swivel your phone depending on your position, this is not the holster for you since it is fixed in the vertical position. The Tek Lok attachment could be removed from the holster (three screws) and repositioned to provide horizontal storage; however, there would be no hard retention on one side. It's not rocket science, but I'm wondering why it took two weapon's accessory makers (Blade-Tech and Magpul) to make one of the best iPhone retention systems.
I purchased this iPhone Holster to secure my phone while in my Ranger Crew. I mounted on the upright roll bar and I now never worry about the phone rolling around in the glove box or falling out of the vehicle. The fact that you can holster face up or down helps protect the phone from the dusty and gritty trails. Blade Tech Combined with the Magpul Case, there is no other products that come close in Operation and/or Quality
I had the Otto one and it protected the phone well but the belt holder would break easily. This one is built to last. It may not be apparent on the picture but the belt guide section is on a hinge, a real hinge and when you snap it over your belt there is a secondary lock on the bottom that ensures it will not open by accident. Used in conjuction with the magpul case this is THE BEST I PHONE CASE AND HOLDER available.
Answer: no