New England Custom Gun Service, Ltd.
741 Main Street
Claremont, NH 03743
Call: (603) 287-4836

Fine Guns | Accessories | Gunsmithing

1 of 2

NECG Ruger Peep Sight N-100

Price: $99.00

RUGER N-100 PEEP SIGHT. Designed for use with the Ruger #1 and Model 77 the N-100 is machined from solid steel. Supplied with two apertures (.093" & .125") with industry standard 7/32"-40 thread. It is fully adjustable for windage and elevation. The aperture in its lowest position is centered .350" above base. It has .200" of elevation. One (1) Full turn of the elevation screw equals .020" of elevation adjustment. A Half (1/2) turn equals .010" or each graduation equals .0025" of elevation adjustment.* It requires no gunsmithing. NOTE: Due to Ruger Series production changes, the recoil lug slot found on the integral RUGER scope base has been found to vary in width over time. The current recoil post on our RUGER Peep sights is .118" thick. Before placing an order, should you find this recoil slot to be thinner than .118" please call us and we can custom alter the recoil post to fit your rifles lug slot.

Sight Body dimensions: Length w/ Aperture: 1.145", Width: .872", Height: @ .700".

*See the Sight Correction Chart for adjutment required based on the sight radius (spacing) from the front sight to the peep sight. 

Product Note: We will be unable to tell you whether this peep sight will work with your existing front sight height. We suggest installing the peep and test firing. This will establish a base line from which we can make sight correction suggestions if in fact they are required.

Quantity
-
+
Product ID 4197
Date Added
05/28/2019
5 Product Reviews - Average rating 4.6 / 5 (Show All)
Great peep
- 05/06/2024
I’m currently ordering another for my Ruger M-77 Hawkeye, 35 Whelen. This is my bear hunting/tracking rifle. I had one on a Ruger No.1 Medium Sporter in 45-70. I loaded that rifle heavy and the peep was flawless in its performance. It’s a solid,ruggeread more
I am happy with it
- 08/22/2022
I gave it a 5 star but would really have a 4.8.

I have this on two Ruger 77 rifles.

My only suggestion would to change the slide the aperture slides into. I like to take the aperture out so it works like a ghost ring when I hunt certain areas. It read more
AMAZING
- 05/01/2021
I BOUGHT MY 375 AFRICAN WITH SIGHT ALREADY INSTALLED. THAT RIFLE WAS SOLD AND AS I PREPARE TO BUY ANOTHER I WILL ORDER A SIGHT FOR IT. A FLAT OPEN SIGHT IS GREAT ON SUCH A GUN, BUT GHOST RING SIGHT IS EVEN BETTER. AN ALL STEEL ONE IS SUPERCALIFRAGILISTICEread more
Great sight! Very easy to use in the field
- 12/17/2019
I give this 4.8 stars

Ive been using this with a NECG front hooded sight on my .223 Ruger Hawkeye M77 for about 3 years now and i can say it stands up well. I shoot and store my guns in a humid climate and its never even changed colour let alone rustedread more
A rare option for the Ruger grooved receiver
- 07/03/2019
I have mounted this sight on a Ruger 77/22 22 WMR. It is very solid, mounts perfectly and looks good. It would get 5 stars except that my rifle does not shoot "straight" (along the bore axis). The limited windage adjustment makes it necessary read more