DrumMagazines Logo
Your One-Stop Source for Range, Tactical, Hunting & Ammo 650+ Brands, 23K+ Products. We Cover It All.
  • Contact Us
  • Home
  • My Account
  • FAQ
  • About Us
  • Terms and Conditions
  • Stay Connected
Shopping Cart 0 Items
Items
Qty.
Price
Subtotal:
View Cart
Checkout
0 Items
  • All Products
  • Accessories
    • Search by manufacturer
    • Eyes, Ears & Hand Protection
    • Hunting
    • Plate Carriers
    • Archery & Accessories
    • Chokes & Tubes
    • Grips for Pistols & Rifles
    • Targets
    • Mono, Bi & Tri Pods
    • Holsters & Pouches
    • Stocks & Buffer Tubes
    • Lights, Lasers, & Batteries
    • Cleaning Equipment
    • Triggers
    • Conversion Kits
    • Knives
    • Non-Lethal Defense
    • Optics
    • Parts
    • Receivers
    • Speed Loaders
  • DRUM MAGAZINES
    • Search by Manufacturer
    • Search By Capacity
    • Search by Gun Style
  • Magazines
    • Search by Manufacturer
    • Magazine Extensions
    • Bundle Deals
    • Search By Caliber
    • Search By Capacity
  • search By Manufacturer
    • 1
    • 3
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • I
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • Q
    • R
    • S
    • T
    • U
    • V
    • W
    • X
    • Y
    • Z
  • Search by Gun Style
    • Magazine Accessories
    • Glock
    • AR15 Style Weapons
    • FN America
    • SPRINGFIELD
    • 1911
    • Beretta
    • Canik
    • CZ USA
    • Heckler & Koch (H&K)
    • Ruger
    • SCCY
    • Sig Sauer
    • TAURUS
    • AK47 Style Weapon Systems
    • BRYCO
    • IWI US INC
    • PANZER ARMS
    • Rock River Arms
    • Wilson Combat
    • Windham Weaponry
    • Zastava Arms
    • B&T USA
    • BERETTA USA
    • Century Arms
    • CMMG
    • Colt
    • Derya
    • DiamondBack Firearms
    • EAA
    • EAGLE IMPORTS
    • Hi-Point Firearms
    • Kimber
    • MasterPiece Arms
    • Rock Island Armory
    • ROSSI
    • Rost Martin
    • Standard Manufacturing
    • Steyr Arms
    • Thompson
    • WALTHER ARMS
    • AK74 5.45x39
    • Bersa
    • Browning
    • Cobray
    • Daewoo
    • DESERT EAGLE
    • Fostech
    • Galil
    • GSG
    • Hi Point
    • Kel-Tec
    • Kriss Vector
    • M1 Carbine
    • M249
    • Marlin
    • Mossberg
    • Phoenix
    • Remington
    • Saiga
    • Sarsilmaz
    • Savage
    • SAVAGE ARMS
    • SKO
    • SKS
    • Smith & Wesson
    • UZI
    • Vepr
    • WALTHER
  • Christmas Sale
    • Accessories
    • All Products
    • Ammunition
    • Buy One Get One Free
    • Distrubutor
    • DRUM MAGAZINES
    • Magazines
    • Search by Gun Style
    • Search by Manufacturer
    • Zero Mark Up
  • Ammunition
    • handgun ammunition
    • rifle ammunition
    • rimfire
    • shotgun
    • Search by Manufacturer
  1. Home
  2. All Products
  3. Glock 17 Gen 3 binary Upper Slide G-S173 Blue Anodized Trigger Franklin Armory
Zoom in on Image(s)
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail

Add to My Lists

Glock 17 Gen 3 binary Upper Slide G-S173 Blue Anodized Trigger Franklin Armory

Glock 17 Gen 3 binary Upper Slide G-S173 Blue Anodized Trigger Franklin Armory

Email a Friend

Please complete the fields below to send your friend a link to this product. Your friend will receive an email from you with a link to our site.

Thank you for recommending this product.

Glock 17 Gen 3 binary Upper Slide G-S173 Blue Anodized Trigger Franklin Armory

Write a Review

Add Review

Select files...

Thank you for submitting your review.

On Sale: $899.57 Original price $669.57
Retail PriceRetail Price:$899.57
You Save:$230.00(26%)
BFS™ G-S173 Binary Firing System® for Glock® G17® Gen 3
Questions about this item? Be the first to ask here.

Product Q & A

(Your email will not be displayed)

Q::

Thank you for your question.

Thank you for your answer.

Part Number: G-S173blu
Rapid Back Order (0 available)
Manufacturer: Franklin Armory

Put me on the waiting list

The item you are trying to purchase is currently out of stock.
Please enter your name, email, and phone number below.
We will contact you as soon as this product is available.

product tabs
  • Description
  • Disclaimer

Ready to ship 

Franklin Armory's patented Binary Firing System® (BFS™) is now available for your Glock® 17 Gen3! The new G-S173 allows you to select between semiautomatic and Binary® modes to provide reduced split times and tighter groupings. Like all BFS™ triggers, the release round can be cancelled by simply switching back to semiautomatic while the trigger is depressed. Plus, you’ll always know which mode you’re in without having to come off your target with the integrated back plate mode indicator. Prefect for defense, sporting and recreational use.
 
Features: 
 
- Easy to install
- Fits Glock® 17 Gen3
- Selectable Semi and Binary® (pull and release)
- Integrated mode indicator
- Optics ready (custom adapter plates sold separately)
- Front and rear tritium night sights
- High-tactile front and rear serrations
- Anti-glare top stripe serrations 
 
Binary® Trigger Operation: 
 
Position 1 – Semi – Fires 1 round per pull
Position 2 – Binary® – Fires 1 round on pull and 1 round on release
 
Warning
  • By purchasing this product, you are accepting responsibility and liability for the serviceability of the final installation. 
  • NEVER ALTER ANY COMPONENT OF THE BFS™.
  • Improper installation, use, or tampering with the BFS™ will void the warranty and MAY LEAD TO UNINTENTIONAL DISCHARGE OF THE FIREARM THAT MAY LEAD TO INJURY OR EVEN DEATH.
  • We recommend installation be performed by a Professional Gunsmith or a Franklin Armory® Certified Armorer.
  • No refunds will be issued for triggers after installation has been attempted. 
  • AFTER THE BFS™ HAS BEEN PROPERLY INSTALLED, IT IS IMPERATIVE THAT ALL USERS SEEK QUALIFIED TRAINING ON HOW TO USE THESE PRODUCTS. 
  • Not to be installed in 80% frames
  • Must be 21 and older to sign for this product when shipped.
  • Patent No. 11,644,261 and other patents apply. 
Additional Information:  
 
Trigger For: Glock® 17 Gen3
Trigger Profile: Straight
Barrel and recoil system not included
 

Disclaimer:

“GLOCK” is a registered trademark of Glock, Inc. Franklin Armory is not affiliated nor endorsed by GLOCK, Inc. or GLOCK GES.M.B.H.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

Related Items

GLOCK 17 GEN3 MOS FS SLIDE
GLOCK 17 GEN3 MOS FS SLIDE
$437.17 $380.45 Sale
Out of Stock.
Add To Cart
GLOCK OEM BARREL G17 9MM
GLOCK OEM BARREL G17 9MM
$300.00 $189.45 Sale
Out of Stock.
Add To Cart
Glock 17/19 OEM Get 5 End Plate Slide Covers
Glock 17/19 OEM Get 5 End Plate Slide Covers
$6.00
Out of Stock.
Add To Cart
Glock 17 Gen 3 binary Upper Slide G-S173 Franklin Armory
Glock 17 Gen 3 binary Upper Slide G-S173 Franklin Armory
$899.57 $649.57 Sale
Rapid Back Order Free Shipping.
Add To Cart
BFSG-S223 Binary Firing System for Glock G22 Gen 3
BFSG-S223 Binary Firing System for Glock G22 Gen 3
$899.63 $699.63 Sale
Rapid Back Order Free Shipping.
Add To Cart
LANTAC FIRING PIN FOR GLOCK 17/19
LANTAC FIRING PIN FOR GLOCK 17/19
$86.99 $78.99 Sale
Out of Stock.
Add To Cart
Glock 17 Gen 3 Match Grade Upgrade Slide Rival Arms
Glock 17 Gen 3 Match Grade Upgrade Slide Rival Arms
$469.99 $399.99 Sale
READY TO SHIP: IN STOCK Free Shipping.
Add To Cart
Glock 17/19 Gen 3/4 9MM Completion Slide Kit Rival Arms
Glock 17/19 Gen 3/4 9MM Completion Slide Kit Rival Arms
$139.99 $119.99 Sale
READY TO SHIP: IN STOCK
Add To Cart

Accessories

Glock 17/19 (50)rd 9MM Drum with color options RWB
Glock 17/19 (50)rd 9MM Drum with color options RWB
(5)
$69.46 $64.47 Sale
Out of Stock.
Select Options
Glock 22/23 (50)rd .40S&W (Glock 31/32 .357 sig) RWB
Glock 22/23 (50)rd .40S&W (Glock 31/32 .357 sig) RWB
(4)
$69.40 $57.45 Sale
READY TO SHIP: IN STOCK
Select Options
Glock 21 (40)rd .45ACP Drum RWB
Glock 21 (40)rd .45ACP Drum RWB
(4)
$79.44 $59.88 Sale
READY TO SHIP: IN STOCK
Select Options
category breadcrumbs

Browse Similar Items

  • Accessories
  • Accessories > Receivers
  • Accessories > Triggers
  • Accessories > Triggers > Search by manufacturer > Franklin Armory
  • search By Manufacturer > F > Franklin Armory
  • Search by Gun Style > Glock
  • Search by Gun Style > Glock > Glock 17
  • Search by Gun Style > Glock > Barrels, Slides & Guide Rods
  • Accessories > Search by manufacturer > F > Franklin Armory

Recently Viewed Items

  • Glock 17 Gen 3 binary Upper Slide G-S173 Blue Anodized Trigger Franklin Armory
    [history_item_name]
    [ITEMPRICE] [ITEMPRICE] Original price [ITEMSALEPRICE] Sale
    Clear

Mailing List

Ooop! The email you entered isn't valid.
WooHoo! You subscribed successfully.
Ok! You're unsubscribed.
Quick Links
  • Thank You!
  • Terms and Conditions
  • Product Index
  • Category Index

© 2025 DrumMagazines.com

Your One-Stop Source for Range, Tactical, Hunting & Ammo — 650+ Brands, 23K+ Products

(816) 287-1985   |   Online Only — Open Monday–Friday

About Us | Contact | Returns | Privacy Policy 

Copyright DrumMagazines.com. All Rights Reserved. Start A Web Store with 3DCart.

Menu Links

Categories