What makes our rifles fun? Shooting them! However, we have all seen first-hand the spike in ammunition prices since the 2008 Presidential election. American’s in fear that they will soon not be able to get ammunition because a possible government bans, smart bullets schemes, etc; citizens have been stockpiling ammunition causing a stress on the market. This in turn causes shortages and prices rise.
Here I will discuss a simple and inexpensive way for you to stop wasting ammunition and money; and zero your battle rifle (or any that you might “come across” during a TEOTWAWKI situation) with only two rounds. If you have been in the military, you know that the current procedure for zeroing the M16 type of rifles wastes time and ammunition. The military will allow up to eighteen rounds of ammunition (in three round shot groups) to be fired per soldier in order to zero their weapons. This allows several variables such as breathing, trigger squeeze, stock weld, etc. to affect the zero.
Borrowing techniques from expert hunters, everyone can easily streamline their zeroing procedures and only use two rounds of ammunition to quickly zero their weapon. This method works whether zeroing iron sights or scopes, and it will work on many different kinds of rifles with reliable adjustable sights (AR-15s, AR-10s, M1As, FN/FALs, etc). The purpose of this method is only to provide the shooter with a weapon that places rounds on target. It does this while saving time and ammunition.
Required Items:
- A safe shooting location (range) providing at least 25 meter shooting distance.
- One solid bench rest (many ranges have these for use, or they can be purchased from many gun shops or on-line, ranging in price from $50 – $150 or more, but then it is yours.
- Your chosen weapon (for example, an AR-15 using iron sights)
- 25-meter zero target (for example, an E-type silhouette)
- One extra E-type silhouette (cut out from another zero target)
- Staple gun and tape
- Eye and hearing protection
Zeroing Method
Place the mechanically zeroed weapon (See FM3-22.9 at the link below on mechanical zero) securely in the bench rest and use the adjustments on the rest to put the rifle sights directly over the center of a 25-meter zero target, or the desired aim point and fire one round at the target. To compensate for the weapon’s recoil, you should (if needed) again use the bench rest adjustments to move the rifle sights back over the desired point of impact. Make sure that your weapon is on safe.
Now walk downrange with the extra cut out E-type silhouette and tape it directly over the impact point of the round fired. Walk back to the weapon (still secured in the bench rest) and carefully move the sight picture directly over the taped-on target. To do this, simply raise or lower the front sight post for elevation corrections and turn the rear-sight (windage) knob either left or right to make corrections.
You should now have your sights aligned precisely over the actual point of impact on the target. If you have been careful not to make the rifle slip within the bench while making the adjustments, it should now be zeroed. To confirm the zero, simply move your sights back over the original target (using the adjustments on the bench rest) to the desired point of impact and fire a second round. If the rifle is zeroed, this round should hit the desired point of impact. Get up and move again downrange to confirm the hit. If the round is not at the desired point of impact, simply repeat the procedure from the second round’s point of impact on the zero target. This simple procedure allows you to zero a rifle quickly by moving the point of aim to the point of impact.
The use of a bench rest eliminates the need to fire three rounds of ammunition to obtain a shot group before making sight adjustments. If the first round is not true, the second (confirmation) round will alert you to this fact, and you could than repeat the process.
Yes, there are other items that you can purchase that will assist you with getting a weapon zeroed. Laser bore sights for example are great and easily obtained from gun shops or on-line sites and range in price from $40 – $150 or more. With these items, you can zero your rifle quickly without even firing a single shot saving both time and ammunition. However, if you do not have the correct caliber laser or insert sleeve to change to a different caliber; or the mini-watch batteries run dead and you have no way to replace them, the laser bore sight will do you no good. If you already have one though, don’t get rid of it. Sometimes there may be a situation in which you are in an area where discharging of a firearm to zero may not be possible.
In addition, there is a wonderful company called Shepherd Scopes that developed a patented dual reticle system that gives you a point of reference inside the scope allowing you to zero the scope/weapon with just one shot from a bench rest position. These scopes however range in cost from $700 – $800 apiece. I would rather spend funds on purchasing more ammunition, as we all know from reading SurvivalBlog.com, that ammunition could one day be more useful than silver for the purposes of barter.
In closing, zeroing your rifle makes it more effective. This expedient two-round method will give you confidence that your sights and bore are aligned even if you happen to “pick-up” or borrow a weapon from a friend; have limited time or limited ammunition. Understand that different positions, body armor, winter clothing, etc. will change your head position, but your bore and sights will be properly aligned/zeroed. Having a zeroed weapon is a fundamental you can build on. The rest is up to you. Good-luck and God Bless!
References:
– Ammo Price Hike Has Many Biting the Bullet
– WorldNetDaily, There was ammo on these shelves …Nationwide shortage leaves gun owners scrambling, paying extra, Zahn, Drew, March 31, 2009.
– FM 3-22.9 Rifle Marksmanship M16A1, M16A2/3, M16A4 and M4 Carbine
– Shepherd Scopes