Ar-15 Gen. 2 Mod. 2 Non-Rotating Pin Set Kns Precision, Inc..
Precision-Machined To Upgrade Your Existing Hammer & Trigger Pins
Identical function as the standard sets listed above, but with ultra-low-profile links that protrude even less above the receiver. Available with standard .154" diameter pins, oversized .155" pins, or .170" pins for large-pin receivers.
AR-15, Issue:11, Page:030
Big Book Catalog, Issue:71, Page:032
SPECS: Carbon steel anti-rotation links and retaining screws, matte black finish. Kit includes hammer pin, trigger pin, (2) low-profile anti-rotation links, (2) screws, hex wrenches, and installation tool.
Ar-15 Anti-Walk Pins J P Enterprises.
Eliminates Hammer & Trigger Wobble For Consistent Trigger Break
Oversize pins hold hammer and trigger in precise alignment without the free play and camming action that prevents a clean and consistent trigger letoff. Moly impregnated to reduce friction. Hex-head screws locate pins to frame, eliminate the need for the hammer J spring. Installation may require reaming hammer for proper fit.
AR-15, Issue:11, Page:037
Big Book Catalog, Issue:71, Page:041
SPECS: Tool steel, moly coated. Small - .156" (3.9mm). Pack of two pins.