Boss Components ReviewsSee store reviews

Gives the extra weight for the mags to drop quicker, and look & feel solid so they shouldn't get too banged up either. Will get more.

Wonderful product that makes one of the most frustrating parts of the CZ pistols an absolute breeze! I just wish Boss Components was closer than Australia!

I don't have much to say other than the fact that they really make changing magazines much easier and fast, especially for those with small hands.

Compared to a normal spring, I really felt that there was greater ease in controlling recoil. For the bullet weight I use, the 10-pound spring performs very well.

Great slide stop. I like that it is a bit thicker, give me a place to index my thumb in two hand grip. Thanks

I was put onto this oil by a friend and it is night and day compared to what I was using. Super happy

Best Magnetic Holder ever! Looks damn good too. Arrived pretty much next day. Can't wait to get out there doing IPSC with them soon.

I feel like the little extra weight at the muzzle makes a positive difference to how the gun recoils and the dot returns on target. Loving it!

Have installed the tungsten guide rod and works great, the extra weight makes a better feeling gun in the hand.. sweeeet

Haven’t had a chance to give them a run yet, but they look like they are going to work well. Real good quality!!

Great for starting a stage off with a 140 mag.. gives you the confidence that the mag will drop out without having to shake it out

Great to deal with. Easy to order, delivered quick and exactly what they say the item is. It is strong and does the job perfectly. Cameron

CZ s2 Tungsten guide rod. Love it, work well as soon you put in. Highly recommend. 5 🌟 product. 💖

Quality ammunition that will be reliable is the key to total function in competition. This ammo checker is doing its purpose and for a reasonable price.

It was exactly what I needed and easier to obtain than the genuine part.your part for shot was also better made and stronger. Even looks better

As always, the purchased item arrived quickly, it's well made, and I had to use it on the weekend, unfortunately.

I installed these to Baby Eagle magazines. I found that the two tabs on the lock plate to secure the base is too short which then falls inside of the mag and base. I resolved the issue by folding up cardboard to pack between the base and lock plate.

Quick and easy to use website. Product arrived promptly. Quality and finish as described. Easy to install. Would definitely recommend if anyone is looking for an optic mount.

What a great product ,the multi adjustable nature of these thumb rests make em the best choice for all shooters.

Impressed with the grips, changed the whole look and feel of the gun making it easier to grip and handle the firearm slot better

Great product guys One thing ,also sell them with no mounting holes drilled for the guns that have custom hole patterns Cheers Derek

Awesome quality projectiles that are a dream to load and fantastic to shoot. After some initial testing, these will now be my go to for 38 Super Major

Noticeably heavier side by side, well made and drop in fit……can’t say it made me shoot any better but it’s one less excuse now!

What can I say the quality was spot on, price on point, and freight on time will be buying more

These look awesome but haven't actually used them yet. Very good value for money. I will continue to use in future.

This is a great company to deal with. I've bought several items from them. Great products, fast shipping with no issues. Highly recommended :)

As good as it gets. Durable and stylish at the same time. Boss Components is definately the place to shop

Class and distinction. Boss Components have done it again. Why shop elsewhere when they have the best quality at the best price.

After an injury to my right hand I was no longer able to reach the magazine release on my 2011's. These saved the day. Thanks guys!