Franklin Armory AR-15 Pistol .300 AAC Blackout 7.5-inch with Binary Trigger and Side-Charging Upper
This Franklin Armory AR pistol is a custom-configured .300 AAC Blackout built on the AR-15 platform with a 7.5-inch barrel and a factory-marked Franklin Armory receiver from Minden, NV. It is set up with a right-side charging handle/knob and a binary trigger, with the selector markings showing SAFE/SEMI/BINARY. The lower is marked MODEL: PISTOL and CAL: MULTI.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Specific Condition Notes: There are some scuffs and scratches from prior handling and use.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
What’s Included
- 1x 32-round detachable polymer AR-pattern magazine (marked "MADE IN USA")
Configured as a direct-impingement AR-15 pistol, this build pairs a compact 7.5-inch .300 AAC Blackout barrel with a top Picatinny rail and an M-LOK–style slotted handguard for accessory mounting space. The finish is a matte dark color on the receivers, matching the overall subdued appearance.
The standout feature is the installed binary trigger, paired with a manual safety selector marked for SAFE/SEMI/BINARY positions. Buyers should ensure binary-trigger legality and compliance in their state and locality before purchase or use.
This pistol uses a right-side, side-charging upper (charging handle/knob on the right). It is fitted with a brace that includes a Velcro strap, and it has a polymer pistol grip with textured side panels.
A short, cylindrical multi-port muzzle device is present, though its make and model are not legible. The included magazine is a detachable polymer AR-pattern magazine, and the stated capacity is 32+1 with the included 32-round mag.