Introduction
From 1998 until 2003, I bought only air pistols and they all came with iron sights. This was the way I liked it, no customization and basic stock models. A few air pistols had adjustable rear sights but most were just fixed sights at both rear and front. This meant that the shooter must become intimate which each one and remember the sight picture associated with a specific model.
In 2003, I bought my first rifle. It was the Umarex Walther Lever Action .177 pellet air rifle (one of the first “detuned” batch specially ordered for Canada by North Sylva in Toronto) and it was even more expensive than buying a .22 powder burner lever action. The rifle had iron sights and I was happy with its performance. In 2004, I added a Winchester (Daisy) model 1894 and a Daisy Red Rider, both were BB guns.
From 2004 to 2010, I was back at buying only air pistols. My purchase pattern was all over the place and I was getting whatever I could find. This was the period when I started in “Softair” pistols (either in CO2 or green gas) and I had several lucky hits at flea markets for vintage air pistols.
By now my collection of handguns was well under way and I had a fairly good idea of where it was going. In the meanwhile, I was still lurking at air rifles and trying the fight the itch to buy more.
I knew that if I started a rifle collection, it could not be the same as my air pistol collection which had the ambitious goal to follow the timeline of firearms from black powder to recent times. So I simply decided to get samples of different powerplants, calibres and mechanical systems. The main criteria would be to keep the air rifles in the under 500 fps category.
Early 2010, I bought a Crosman Quest 500 (a break barrel springer) and a Daisy 853C (a single stroke pneumatic) both shooting .177 pellets. I must mention that I always shoot offhand, since the Quest came scoped, I quickly discovered that I didn’t like scope. A scope magnifies the target but also increases the perceived wobble when trying to hold the rifle steady. On the other hand, the Daisy 853C came with an aperture sight and this was a revelation. From that point one, “Peep Sight” became my preferred type of sights.
So over the next few years (2010-2013), I got two Chinese air rifles in .22 (Industry Brand QB57 (side lever springer) and AR2078A (CO2)), a Russian IZH 61 in .177 (a 5 shots side lever springer), a CZ 200T in .177 (PCP), a Benjamin NP Trail All Weather in .22 (Nitro-Piston Break Barrel), a Hatsan AT44W ten shots in .22 (PCP), Bob Sterne’s Custom 9mm rifle under 500 fps (PCP) and a Weihrauch HW57 in .177 (underlever springer). From that list, the AR2078A, the CZ 200T and the HW57 had aperture sights, the QB57, the IZH 61 and the Hatsan AT44W had regular iron sights, the NP Trail came with a scope and the 9mm air rifle had nothing.
As mentioned with the Quest 500, scope is not my bag of tea so, when I shot the Benjamin NP Trail with its scope, I obtained abysmal results. What I was getting with the Quest didn’t give me bragging rights but at least the shots were hitting in the general direction of my point of aim. The NT was shooting all over the place, to the point that I was sure that the scope was defective. To be sure that there was nothing wrong with the Benjamin air rifle, I removed the scope and placed two thin strips of masking tape, one at the end of the barrel and one on the receiver close to my eyes. This was my first homemade sight and you know what… it worked well for what I wanted to verify which was to demonstrate that the NP Trail could shoot.
I wrote to Crosman to complain about their defective scope and they sent me a new one. In the meanwhile I came across some blogs explaining barrel drooping and floating reticule and realized that the original scope was probably not defective but adjusted to its limits. Maybe some shimming and re-zeroing might have solved the problem but I was done with it anyway. I wanted my Benjamin NP Trail to have iron sights.
From the start I wanted to keep all my airguns in their original state so any alteration I made to one should be reversible. Following that rule, I looked at what could be done to add iron sights to a rifle intended to be scoped. The barrel shroud of the Benjamin NP Trail is ¾” and after looking in the house I found a brass plumbing nut that could become a front sight if the internal thread was removed. The rail where to mount the scope was of the Weaver style with a spacing of about ¼”, after finding two small pieces I cut a notch in one and drilled a hole in the other to obtain two rear sights to start my tests. In picture 1 below, both plates and the nut are shown. The black on the nut and one of the plates was added with a permanent black Sharpie.
After a few tests confirming the principle, I decided to make nicer sights and having access to a CNC mill I machined two aluminum rear sights (one notched and one with a recessed hole) and a couple of copies of a front sight made from plexiglass. In picture 2, some black was added to outline the hole in one the plexiglass front sights. It should be noted that they are all friction fit.
It was a long time ago and I don’t remember exactly the test results with the machined sights but from what I still have on the NP trail it seems that I preferred the notched rear sight combined with a blade brazed to a plumbing nut as the front sight. That arrangement was further modified to transform the notched rear sight into a peep sight with the addition of a thin plate. This is what I am still using when shooting with the Benjamin NP Trail and it is shown in the three pictures for number 3 below.
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Having realized that I didn’t have to live with the sights installed on a gun if I am not happy with them, I modified the QB57. The result is a bit crude but it works for me. Both the front and rear sights have been transformed into rings as it can be seen in the three pictures below.
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Later when I purchased Bob Sterne’s 9mm air rifle (which was scoped when he was using it) I needed to think about making a set of sights if I wanted to be able to shoot it. The rear sight was easily solved as the AR2078A came with two complete adjustable sights: one peep sight that was already on the AR2078A and a spare notched sight. The spare was modified into a peep sight by adding a short piece of “U” channel and a thin plate with a hole. For the front sight, I was lucky to come across a piece of hard plastic tubing that fitted as a sleeve over the end of the barrel. There was enough meat in the wall thickness of the tube to install a screw and it became my front bead.
The pictures below show Bob Sterne’s air rifle with the front and rear sight.
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After these few successful experiences the ice was broken and whenever I encounter other sights I didn’t like or fixed sights that were off, I took the matter in my own hands.
R-Gun Pete