Anderson BCA 7.62x39 AR15 Pistol 7" M-LOK Rail With BFSIII Binary Firing System® GEN 3

BFSIII® AR-S1 for the AR Platform

The Binary Firing System® GEN 3 (BFSIII®) is a 3-position trigger. 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 BFSIII® provides greatly reduced split times between rounds, allowing for tighter groups.


* Release round can be canceled by simply moving our Patent Pending selector out of Binary® mode while holding the trigger back

* Easy to install * Smooth trigger pull: 4.5 lbs, +/- 0.5 lbs

* Positive reset on release phase

* Enhanced buffer springs for optimal flexibility

* Works in most AR platforms and calibers including 5.56 NATO, 308 Win, 300 BLK, 9mm, Rimfire, etc....

* Compatible with most Bolt Carrier Groups (BCG)

* Great for competition shooters, tactical shooters, and recreational enthusiasts

*The AR-S1 trigger comes with the straight flat-faced trigger.

The Anderson AM-15 Lower Receiver is American made with superior quality for less! Our lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards and marked “Multi-Cal” to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes in type III black hard anodize, and an Open Trigger.
This Lower Receiver comes installed with our Lower Parts Kit for AM-15

 The BCA 47 Standard Upper Assembly has a 7.5" Parkerized Heavy Barrel, 1:10 twist rate and a standard hand guard with low profile gas block. This complete upper receiver is chambered in 7.62x39 and machined with M4 feed ramps (both in the upper and barrel extension) and comes with a BCA BCG (with proprietary BCA AKM Bolt) and charging handle.
The BCA 47 standard upper assembly, like all BCA products, is subjected to numerous QA/QC checks which for our firearms and upper receiver assemblies includes test firing prior to approval and shipment. This upper assembly is also backed by our BCA limited lifetime warranty.  Designed by a U.S. company made in the U.S.A. Choose BCA.

Standard Mil Spec Lower Receiver
Open Trigger
M4 Grip
Anderson Lower Parts Kit
Pistol Buffer Tube Kit
7.62X39 Complete Upper
M4 feed ramps
1:10 Twist Rate
7.5” 4150 Parkerized Steel Barrel
BCG with Proprietary Bolt
Bolt Finish Nitride
Bolt Material 9310 Steel
Carrier Finish Black Nitride
Gas Key Staked
Magnetic Particle Inspection Yes
7" M-Lok Handguard
Forward Assist
Dust Cover

Is this firearm legal in your area? It is the buyer's responsibility to to make sure a firearm is legal in their area. Find out BEFORE you bid. No refunds will be given on any firearms that are not transferable.

Have questions? Drop me an email

I must recieve your local dealers FFL before the item can ship. Your dealer may email or fax his FFL. Fax (877) 688-7334  FFL Email:

There are no returns on firearms. Warranty Issues Are Handled By The Manufacturer.

Local pickup is available by appointment. Call 919-373-8141 to make an appointment. You must have a pistol permit or current Concealed Carry Permit for handguns. A NCDL or State ID is required for all firearms.

Anderson BCA 7.62x39 AR15 Pistol 7" M-LOK Rail With BFSIII Binary Firing System

  • Brands Anderson
  • Product Code: ANBCA_762x39_PISTOL_BINARY
  • Availability: 2
  • $969.00

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Tags: Anderson, BCA, 7.62x39, AR15, Pistol, 7" M-LOK, Rail, With, BFSIII, Binary Firing System, Binary Trigger, Franklin, Franklin Armory