Franklin Armory BFSIII B&T-C1 Binary Trigger
Binary firing system for the B&T APC9: one round on pull, one on release, with a three-position safe/semi/binary selector.
- Price
- $450
- Brand
- Franklin Armory
- Category
- Triggers
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Features
- •3-position selector (safe / semi / binary)
- •Fires one round on pull, one on release in binary mode
- •Curved trigger shoe
- •Drop-in fitment for APC9, APC45, GHM9
- •About 4.5 lb pull weight
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Franklin Armory BFSIII BT-C1 Binary Trigger - 01-50000-BLK
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90-day low $450.99More PCC guides & articles
Guides
Overview
The Franklin Armory BFSIII B&T-C1 is the binary trigger upgrade for the B&T APC9 family. In binary mode the trigger fires one round when pulled and a second when released; the three-position selector switches between safe, standard semi-auto, and binary on the fly. Moving the selector to safe before releasing the trigger cancels the release shot, preserving a safe stop on a misidentified target. Pull weight runs about 4.5 lb.
Franklin lists fitment for the APC9, APC45, GHM9, GHM45, and SPC9, and notes it should also function in the Pro and K variants of those firearms. Installation reuses the factory fire control pocket and is a competent home-gunsmith job. This is a range and competition trigger that roughly doubles practical rate of fire; it is not appropriate for any duty or defensive use.
State restrictions vary widely and must be checked before purchase. Franklin lists the B&T-C1 as not for civilian sale in a number of states; confirm current law for your jurisdiction before ordering. At $449.99 it is a premium upgrade priced as a competition novelty rather than a defensive improvement.
Key Features
- Binary firing system: one round on pull, one round on release
- Three-position selector: safe, semi, binary
- Curved trigger shoe
- About 4.5 lb pull weight
- Abort release shot by moving selector to safe before release
- Fits APC9, APC45, GHM9, GHM45, and SPC9 (incl. Pro and K)
Pros
- +Roughly doubles practical rate of fire for range and competition
- +Three-position selector preserves normal semi-auto operation
- +Drop-in fitment across the APC and GHM families
- +Reduced split times for tighter binary groups
Cons
- −Not for civilian sale in several states; verify current law before purchase
- −Not appropriate for any duty or defensive use case
- −Reset and release-shot timing require retraining
- −Premium price for a competition-only feature
Detailed Specifications
- type
- Binary firing system (3-position)
- classification
- Binary firing system; verify current legal status before purchase
- shoe
- Curved
- pull
- About 4.5 lb
- compatibility
- B&T APC9, APC45, GHM9, GHM45, SPC9 (incl. Pro and K)
- stateRestrictions
- Not for civilian sale in several states; verify current law before purchase.
- sku
- 01-50000-BLK
- madeIn
- USA
- msrp
- $449.99
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