Our BARREL MOUNT sights are shipped with a .125" Aperture installed. For the forward mounted sights, a .125" is the smallest practical size for normal shooting.
We recommend the .040 (fine) for target shooting in good light and the .125 (large) for dim light hunting. Remember, you can always remove the aperture completely for a .200" "Ghost Ring" effect. This is useful in very dim light and for up close encounters with dangerous game.
You can also order several different size apertures and use them interchangeably as light conditions require.
Purchase all 5 Aperture sizes for $50
Our apertures are threaded 12-40 and will fit most other manufactures 7/32-40 sight mounts.
DOVETAIL SLOT BLANK
WITH APERTURE STORAGE
Handy for storing an extra aperture or one of a different size.
Also a good safe place to store your aperture while using the SKINNER SIGHT
as a GHOST RING.
The stored aperture will not interfere with the sight picture.
AVAILABLE IN BLUE OR STAINLESS
~ $20 ~
(NOTE: A change at the Merit Corporation has delayed manufacture of the Adjustable Apertures. We are currently out of stock. Merit says we may see our next shipment in May. If you order a Merit we will ship as quickly as they come in. Our ADD TO CART button still works but the Merit will be backordered) 4/24/2017
MERIT "IRIS" ADJUSTABLE APERTURE
Ed Grant of MERIT CORPORATION has built
a special model of their famous #4 Hunting
ADJUSTABLE APERTURE to fit our SKINNER SIGHTS.
This aperture adjusts from
.022" ~ .156"
using a simple turn of a knurled ring with click stops to hold under any recoil or field conditions.
All Steel Construction, nicely blued to match our sights and your firearms finish. The MERIT DISC simply replaces your SKINNER APERTURE and is easy to install/remove without tools.