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Franklin Glock Binary Firing System Kit Trigger LayAway Option G-S173

Original price was: $675.00.Current price is: $655.00.

Franklin Glock Binary Firing System Kit (G-S173) offers an innovative upgrade for Glock

Franklin Glock Binary Firing System Kit Trigger LayAway Option G-S173

Glock Drop-In Flat Trigger Kit

So your stock Glock trigger feels mushy and inconsistent. This kit fixes that. A drop-in flat trigger, built to tighten up pull feel and improve your trigger finger placement. Standard single-action only, no binary or auto function.

This is a straightforward performance upgrade. Also, this is not a complex gunsmith project. First, the flat face gives you a consistent, straight-back pull. Next, the kit reduces pre-travel and over-travel compared to the stock curved trigger. Finally, it keeps your Glock’s factory Safe Action features fully intact.

Will this fit my Glock?

Yes, for most Gen 3, Gen 4, and Gen 5 Glocks. So this kit is built around standard Glock trigger housing dimensions. However, Gen 6 pistols use a redesigned trigger housing and bar geometry. Therefore, Gen 5 trigger kits do not cross-fit onto Gen 6 models. Always confirm your generation before ordering.

Is this a true drop-in installation?

Yes, on most standard Glock frames. So installation typically takes 5 to 30 minutes with basic punch tools. However, some clone frames, like certain Polymer80 or aftermarket builds, may need a full kit rather than just a shoe and bar swap. Therefore, check your frame’s compatibility notes before ordering if you’re running a non-factory frame.

Does this trigger change my pull weight?

It depends on the parts included. So a flat trigger shoe alone usually doesn’t change pull weight by itself. Also, when paired with a tuned connector or competition spring, pull weight typically drops by a half to one full pound. Therefore, check your specific kit’s included parts to know exactly what pull weight change to expect.

Does this affect my Glock’s safety features?

No. So a quality drop-in trigger kit retains every factory safety feature, including the trigger safety blade and firing pin safety. Also, the safety blade typically retracts flush for a more comfortable, hot-spot-free pull. Therefore, you get a better feel without giving up any built-in safety mechanism.

Who is this Franklin Glock Binary Firing System Kit Trigger LayAway Option G-S173 best for?

This fits range shooters, competition shooters, and concealed carry owners who want a crisper pull. So if your stock trigger feels long and mushy, this kit addresses that directly. Also good for anyone tired of the stock curved trigger shoe pushing their finger off a straight pull.

Specs Table

SpecDetail
CompatibilityGlock Gen 3, Gen 4, Gen 5 (confirm exact generation; not for Gen 6)
Fire ControlStandard single-action, no binary or automatic function
Trigger FaceFlat
Material7075-T6 Aluminum (typical for trigger shoe), steel trigger bar
Install TypeTrue drop-in, basic punch tools
Install TimeApprox. 5 to 30 minutes
Safety FeaturesRetains factory trigger safety blade and firing pin safety
Pull Weight ChangeVaries by kit; flat shoe alone often unchanged, tuned kits reduce 0.5–1 lb
Best ForRange use, competition, concealed carry
Lengthverify
Weightverify
Price$650
Round Count Testedverify

FAQ

Will this trigger work on my Gen 6 Glock? No, in most cases. Gen 6 uses a new trigger housing and bar geometry. Most Gen 3-5 trigger kits do not cross-fit.

Do I need a gunsmith to install this? Not usually. Most kits are true drop-in with basic punch tools. However, a gunsmith check is smart for duty or competition use.

Does a flat trigger change my pull weight? Not by itself, typically. Pull weight changes mainly come from a different connector or spring, if included in your kit.

Is this trigger safe to use for concealed carry? Yes, when factory safety features are retained. Always verify safety function after installation, and periodically during use.

Will this fit a Polymer80 or clone frame? Sometimes, but not always with just a shoe and bar swap. Some clone frames need a full drop-in kit for proper compatibility.

How long does installation typically take? Most drop-in kits install in 5 to 30 minutes with basic tools, depending on your experience level.

Does this trigger include a binary or auto-fire function? No. This is a standard single-action trigger upgrade only.

Find more Glock triggers and Pistol  upgrade parts at gunpartspalace.com.

Franklin Glock Binary Firing System Kit Trigger LayAway Option G-S173
Franklin Glock Binary Firing System Kit Trigger LayAway Option G-S173