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Most Helpful Positive Review
Looks killer!
I used these for my G17 that I use in my Micro Roni MCK. I got 2 color matched in red so with the 2 of them sticking down it makes this gun look super mean! Not to mention the added rounds. The install was pretty easy. The hardest part is getting the OEM Glock magazine base plate off. Once that is off the install of this couldn't be any easier.
Glock Magazine Extension
Super easy to install, great looking part but the best part is that works.
Would recommend: Yes
Killer Innovations Mag Extension
So far so good can’t wait to try it out with my new magwell hopefully it fits
Pros:
- faster reloads
Cons:
- None
Would recommend: Yes
Magazine extension for G17 gen 3
Such a good little addition to my Glock and fits nicely.
Would recommend: Yes
Straight Trash
Purchased 3 and installed them accordingly. Finally got out to the range. Loaded up all three magazines to capacity and every magazine, every time, failed to feed after 13 rounds. The last 6 (because I have them on a 40) fail to feed every single time no matter what. The failure to feed on the 13th round and every round is the most reliable thing about them. The only good thing about them is that you will get really efficient with malfunctions. They probably need to look at the magazine spring and increase a few coils. I ended up getting 3 more extensions (different brand) and they worked perfectly.
Pros:
- If you bet on them not working you can win money.
Cons:
- None
Best Used for:
- A paper weight or conversation piece.
Would recommend: No
the best extension
These extensions are great. Many colors to pick from also. The build quality is superb also. I would highly recommend them over all others. It says it can’t be used in extended magazines. But I cut a small piece of wood to add to the bottom of the spring as to raise it up a bit to its original height. So it’s basically for looks and does not add any additional rounds to my 33 round Glock magazines.
Best Used for:
- Glock 17
Would recommend: Yes
Disappointed
This is the only product from Killer Innovations that I have been disappointed with. When the mag is fully loaded, the rounds rattle around like crazy. The spring also needs to be taken out and stretched frequently if you want your slide to lock back after the last round. Fortunately the design does make it easy to remove the spring quickly. I have 2 of these and they both do the same thing. They do look great and were very easy to install. I just would have expected better for the price. All of the other products I have from Killer Innovations have been fantastic so I was surprised that these fell short.
Pros:
- Look great
Cons:
- price
- Noisy
- Weak spring
Best Used for:
- Range
Would recommend: No
Great company
I have their barrels and their mag extension, I want one of their slides.. I’m telling great company! Haven’t had any issues at all! And I use my firearms a lot! Worth the money ! And I have spoken with them over the phone and super friendly and helpful! As a company they have won me over!! Fit and finish outstanding
Would recommend: Yes
number 3 for me
I love this extension love themmmmmm! Fit finish color are amazing .. and easy to install.buy buy it lol.. 5 extra rounds for 9mm come on... from 17 to 22 yes sir pls. Killer innovations does it.again
Would recommend: Yes
1 of 1 found the following review helpful.
love it KI again is killing the market
I have there barrels and now mag extenders soon I hope to have there slide.. all I can say is there products havent once failed me ! OUTSTANDING work again guys the finger dents on the extender allows for quick mag reloads and the finish is amazing!! Keep it up guys! Also optic has had my busy going on 5 years always OUTSTANDING
Would recommend: Yes
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