Franklin Armory BFSIII B&T-C1 Trigger Binary Firing System for B&T APC9 Curved Black
$449.99 at Ammunition Depot · 6 stores
In stock
Franklin Armory BFSIII SP-S1 Binary Rifle Trigger Stribog A1/A3/A3S Curved Black
No ratings yetBest price
$449.99at OpticsPlanet
Out of stock Sale checked Nov 10, 2026
In stock now instead
- Franklin Armory BFSIII B&T-C1 Trigger Binary Firing System for … $449.99at Ammunition Depot
- Franklin Armory SKR-C1 Binary Rifle Trigger Curved Black $449.99at Kentucky Gun Co
- HK Mr 556 2-Stage Trigger For Hk556 & Hk416 $427.50at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $449.99Salechecked Nov 10, 2026 | Out of stock | Buy at OpticsPlanet | |
| Kentucky Gun Co | $449.99checked Nov 10, 2026 | Out of stock | Buy at Kentucky Gun Co |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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This part is out of stock at every store we track. These similar triggers are in stock, with today's prices.
Franklin Armory SKR-C1 Binary Rifle Trigger Curved Black
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Price history
Dashed line = out of stock. Tracking since Oct 23, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Kentucky Gun Co | $449.99 | $449.99 | $449.99 |
| OpticsPlanet | $449.99 | $449.99 | $449.99 |
Since Oct 23, 2026.
About this part
The Franklin Armory BFSIII SP-S1 Binary Rifle Trigger Stribog A1/A3/A3S Curved Black is a trigger from Franklin Armory. It's sold by 2 stores, all at $449.99.
Specifications
- Manufacturer
- Franklin Armory
- Color
- Black
From the manufacturer
Franklin Armory BFSIII SP-S1 Binary Rifle Trigger Stribog A1/A3/A3S Curved Black. In position 3 it fires one round on pull and one round on release making this trigger ideal for both tactical and competition use. The BFSIIIprovides greatly reduced split times between rounds allowing for tighter groups. Specifications for Franklin Armory BFSIII SP-S1 Binary Rifle Trigger: Manufacturer: Franklin Armory Color: Black Trigger Shape: Curved Gun Make: Grand Power Gun Model: Grand Power Stribog Features of Franklin Armory BFSIII SP-S1 Binary Rifle Trigger Release round can be canceled by simply moving our Patented selector out of Binary mode while holding the trigger back Easy to install Positive reset on release phase Works in most Stribog models A1 A3 A3S Great for competition shooters tactical shooters and recreational enthusiasts Package Contents: Franklin Armory BFSIII SP-S1 Binary Rifle Trigger What firearm models does the manufacturer say Franklin Armory BFSIII SP-S1 Binary Rifle Trigger is compatible with? The manufacturer suggests that Franklin Armory BFSIII SP-S1 Binary Rifle Trigger is compatible with Grand Power StribogFranklin Armory 18-50000-BLK: BFSIII SP-S1 Binary Rifle Trigger Stribog A1/A3/A3S Curved Black
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