Aluminum Stribog Glock Lower

(3 reviews) Write a Review

Product Overview

The Stribog Glock Lower uses the common Glock magazine as well as AR-15 trigger groups, grips and safety selectors.  This lower utilizes an ambi magazine release and is compatible with ALL SP9A3 upper receivers (A3, A3G, A3S).  This lower will not work on any of the A1 uppers due to the bolt cut. 
- This lower will only work on the A3 uppers, DO NOT attempt to use on the A1 uppers.
- Bolt catch/stop is not included.  If you have the A3G, at new bolt catch is not required.  A3 or A3S owners will need to purchase a new bolt catch.
***This lower is not a firearm and does NOT need to be shipped to an FFL***
Recommended Trigger List - .270" or less is recommended.  Most drop in triggers should have no issues.
Grand Power (Reference) Factory .205"
CMC   .206"
ELF Match Pro SE .250"
Geissele S3G .202"
Geissele SD/SSA/G2 .198"
JPE Roller .199"
KE Arms SLT2 .250"
Rise Armament   .248"
- New Glock ambi magazine release.
- Utilizes A3G bolt stop.
- Flared magwell for easier magazine insertion.
- Compatiable with most AR trigger groups and grips.
- AR15 safety selecter spring and detent included.
- Made from billet 7075 aluminium with a black, hard coat anodize finish.
Additional Parts Needed:
- AR15 Trigger Group
- AR15 Safety
- AR15 Pistol Grip
Upgraded takedown pins can be purchased from:


(3 reviews) Write a Review

3 Reviews Hide Reviews Show Reviews

  • 5

    Posted by David A on Jan 23rd 2024

    Absolutely pleased! One of the best upgrades I could have done. Excellent quality, it also has the receiver/upper adjustment screw to take up slack. Love it-

  • 5
    Great Product!!!

    Posted by Patrick Regan on May 2nd 2023

    Sturdy, sleek and blemish-free. Big upgrade over the factory lower. The only flaw that I can find with it is that there is a little bit of play between the upper and the receiver. Not a big deal but for $400 one expects flawless quality. Be careful on what mags you use. So far I have found that certain mags have trouble locking the bolt to the rear upon empty. The mags that seem to work the best are: Glock (OEM) and ProMag. These two perform and lock back flawlessly. Best part of all of this: It takes Glock mags!!!!!

  • 5
    Stribog aluminum glock lower

    Posted by David on Nov 28th 2022

    Amazing product tells you exactly what you need to assemble. Easy to work with. Fits great, has a little bit of free-play compared to the original stribog lower. After assembly took it to the rang and was absolutely flawless. Makes shooting the stribog even funnier to shoot then it already is. Highly recommend A3G.