F17-M4™ COMPLETE UPPER ASSEMBLY SPECIFICATIONS: Chambered in 17 Winchester Super Magnum Rimfire 4140 Chrome Moly Salt Bath Nitride Chamber, Bore, & Finish 16" medium contour on F17-M4 Threaded...
SPECIFICATIONS: *Enhanced Hammer Spring *Enhanced Trigger Spring *Enhanced Disconnector Spring (Not Shown) The blue hammer spring in the enhanced trigger kits is not to be used with the .17WSM, 7...
SPECIFICATIONS: *Available in A2 or Carbine length *MILSPEC
The Franklin Armory Enhanced Lower Parts Kit comes with a custom tuned single stage trigger featuring a crisp break at 4.5 lbs. ±.5 lbs. and a trigger adjustment screw that greatly reduces creep...
SPECIFICATIONS: *A2 Stock *A2 Receiver Extension *A2 Spacer & Stock Screw *A2 Buffer *A2 Spring*MILSPEC
F17-M4™ COMPLETE UPPER ASSEMBLY SPECIFICATIONS: Chambered in 17 Winchester Super Magnum Rimfire 41…
SPECIFICATIONS: *Enhanced Hammer Spring *Enhanced Trigger Spring *Enhanced Disconnector Spring (Not …
SPECIFICATIONS: *Available in A2 or Carbine length *MILSPEC
The Franklin Armory Enhanced Lower Parts Kit comes with a custom tuned single stage trigger featurin…
SPECIFICATIONS: *A2 Stock *A2 Receiver Extension *A2 Spacer & Stock Screw *A2 Buffer *A2 Spring*…
This parts replacement kit is for the BFSIII™ it includes 1 BFSIII™ Sticker, 5 IDS …
This enhanced disconnector spring for improved function with some Sig MPX and 9mm AR platform v…
Current Lead Time: In Stock The Binary Firing System ™ GEN 3 (BFSIII&tra…
SPECIFICATIONS: *Enhanced Hammer Spring *Enhanced Trigger Spring *Enhanced Disconnector Spring (Not …
Current Lead Time: 4+ Week Lead Time The Binary Firing System ™ GEN 3 …