Enjoy free shipping during the holidays! Shop now and get
Free Value Shipping
on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.
Enjoy Our Extended FREE RETURNS
We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended
Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended
return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later).
We'll even cover the cost of return shipping. Learn more about our
Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-c7b16d23dfd/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
JE Machine Tech Lower Parts Kit Up to 30% Off — 5 models
The manufacturer doesn't state if the JE Machine Tech Lower Parts Kit for a Glock 26 will work in a Polymer 80 lower. I recommend contacting the manufacturer to confirm compatibility.
Nice parts kit for a reasonable price. I was surprised by the quality, I wasn't expecting these parts to be so nice. The trigger bar and connector are smooth and didn't require any deburring or polishing. The springs appear to be of good quality. The...
Read More...
All I can say is that it works. Obviously, at this price point, you shouldn't expect anything spectacular. This was installed in a 3D-printed frame. The pull weight on this trigger is pretty high compared to other Glocks I've fired, but it could be b...
Read More...
I usually never buy aftermarket lower parts kits, i like to stick with oems but this one really impressed me to be honest. The connector, trigger bar were well cut, they have no nips or rough edges. Well done.
This kit is designed to work with full size polymer 80% glock sleeves that are currently made in a variety of . glock calibers. The kit includes all the major linkage parts required to complete a glock lower frame. Each part is made to mil-spec standards and tolerances. Professional quality parts that have been individually tested and qualify to meet or exceed the published part nomenclature are the basis for the JE Machine Tech Glock Lower Parts Kits. These parts have been designed to work in combination with JE Machine Tech Glock 80% sleeves as well as Glock 17 slides. As part of the JE Machine Tech Glock Lower Parts Kits, each part is made to the same tolerances as the original part it is replacing. The only difference is the amount of force the part with the magazine release and slide lock have in them.