KEL-TEC PMR-30 / CP33 / CMR-30 Enhanced Magazine Release

The PMR 30 was spitting back at the shooter and leaving lots of brass by the chamber. The new mag release lifted up enough that I ran a 30 rd mag through without any brass being left behind. Did it's job

Working as advertised, and I recommend this product.

Out of the box, my CMR30 gave me a ton of trouble. Kel Tec actually recommended MCARBO. After the feedramp and mag release upgrades I've had zero problems in 200 rounds. I also avoided the greater disassembly to install them by removing the slide catch entirely, which seemed unnecessary to me on this model without also being a slide release (my LCP never had one, and that's fine with me). MCARBO transformed my gun into something actually viable in a defense role!

I recently purchased a keltec PMR 30. Prior to purchase, I read several reviews for upgrades on this handgun. I have not shot it yet. But plan to this coming week. The new parts have not been installed yet, feed ramp and upgraded mag release. I will give an update. But MCARBO as always delivered the parts in a timely manner. With an easy purchase process. Good job!

This release not only makes the gun safer, but closes the gap between the magazine and gun body. The tighter tolerances makes the gun feel like a more quality weapon. It's easy installation and support video ensures this is an easy retrofit. The design is simple, and the manufacturing precise. It fits well and has a lubricity that promotes a good release.

I recently purchased & installed the following upgrades in my PMR30: Ambidextrous Safeties, Frame Support, Slide Stop Button, & Feed Ramp. All parts were top notch - great fit & finish, relatively simple installation, & very noticeable performance. It's now one of my top three favorite pistols. Below are a few things I'd like to see modified.

Parts: Any parts that include screws should have an extra one or two included, especially if they are very small & easy to lose or misplace, even if it brings the price up a buck or two. The inclusion of the associated hex-screw wrenches is a really nice touch.

Installation Video: Very easy to understand & follow along. My only complaint is that it unnecessarily long, primarily due to comparing the advantages of the new parts to the factory parts. I believe most everyone purchasing your upgrades has done their research & knows what great stuff you manufacture. Maybe creating a comprehensive video solely showing why your parts are superior to factory parts might be in order - might even tip the scales to those who are unsure of your product(s) while cutting down on the length of the installation video. Maybe too many years of Army training, but when I require technical assistance, I want only the information I need, nothing more, nothing less. Not right or wrong, just me.

Price: Some items seemed too high, others too low. On average, I'd say your products are priced fairly.

Wish List: An aluminum slide cover with much better gripping serrations & unobtrusive gripping ears at the rear, somewhat like an M-16 charging handle. This would be beneficial for me & others who find the PMR30 a wee bit difficult to charge with the hammer dropped.

I'm definitely a return customer. My next order will be for my Sub-2000. Thanks for your many great products! Mike

I tried it. I tried to go without this item. I put the custom polished feed ramp in and I thought that should be enough to fix both my PMR30 and my CMR30. Nope! The magazines sag out of the mag well just enough to cause failure to feed problems. I know this was the issue because if I pushed up on the magazine when I fired, the bullets fed perfectly time after time. It was obvious! I needed to get this product to keep my magazines up and tight in the mag wells. So, I went back and bought 2 of them! And, what do you know? They fixed my problem in both guns! This is a known issue with the Keltec .22 WMR (magnum) weapons and this is a very necessary part! Just buy it and relax knowing it will remedy this magazine sagging issue!

Quick and easy to install, holds mage higher than stock catch.