M1 carbine rear sight installation install#

Moreover, even the old-time youngsters were hard-pressed to shoot accurately in low light. Front-line troops in the age of iron sights tended to be under age 20, while American civilian shooters are usually older and so donРІР‚в„ўt have the best eyesight. Having both eyes open for sighting and focusing on the target also helps with seeing the target more clearly than iron sights allow. The importance of the red dot is not in the slightly improved precision but in bringing the target to the same focal plane as the reticle. The trajectory never rises above 6.8РІР‚С– at 110 yards, which works out to half-day between the dot and the top of the circle. For longer range use, sight in at 10/200 for a 280 yard drop to the bottom of the circle. At 200 yards (with 25/100 yard zero), the point of impact is right at the bottom of the circle. For up close, the bigger reticle is easy to acquire, while for extended range, the outer ring offers drop compensation. The Rear Sight:-The 1st model (1941-44) in square (Leaf or Flip L-Type Sight) with. We will first discuss the basic concepts, then we will see in more detail the characteristic elements of the M1 carbines of the second war. The latter offers an advantage in the form of a circle-dot recicle (2MOA dot inside a 25MOA circle). You will find here a thorough study of the M1 carbine (United States Carbine, Caliber. I have used M1 carbine with Aimpoint T1, Primary Arms micro, and Lucid M7. With two spare 15-rounders, this weapon makes a competent self-defense tool. AImpoint T1 on a wartime production carbine. Auto Ordnance and Ultimak both offer such handguards. Not only were these prone to movement under recoil, but also the aperture got closer to the eye and thus larger in angular size as the range increased, the opposite of whatРІР‚в„ўs needed for precise alignment.Р”Р„ low-profileР’В red dot on a railed handguard isР’В one possible solution. The stock sights are fine for engaging enemy infantryР’В but hitting point targetsРІР‚вЂњsomething size of a ground hog or a head sticking out of a trenchРІР‚вЂњat extended range is more difficult. For close range, the sights may be ignored completely in favor of pointing down the trough in the upper handguard. The M2-style ladder sight is range and windage adjustable in finer increments, but on all examples IРІР‚в„ўve seen, the aperture moves up the ladder to longer-range settings on recoil. The older 100/200 yard two-aperture flip sights are simple and easy but require a drift punch for windage adjustments and offer no elevation adjustment at all. Maybe not though once I get the sight out and clean up whatever mess was left behind by the multiple staking jobs this one seems to have had done.I like the M1 carbine, but it offers two imperfect sighting options. So for a sight that's not so much loose as just able to wiggle and shift a bit, the soda can shim may still be too thick. I just cut one and measured it to be 0.005'. Googling suggested aluminum can walls would be about 0.003'. He says he uses brass shims 0.008'-0.012', depending on looseness. Shimming is conspicuously absent from his descriptions. M1 Carbine and all commercially manufactured copies, fits existing Dovetail + Ultimate Arms Gear Trigger Block Lock 42. Military M1 M1A1 M2 Carbine Milled Rear Sight 60.35 Kensight Fully Machined Rear Sight for U.S.

M1 carbine rear sight installation install#

It was often 'loosened up' by subsequent sight exchanges. M1 Carbine Front Sight Removal and Install Tool Combo Made in USA 34.0 Iver Johnson U.S. The 60-degree dovetail was originally deformed a few degrees in a press prior to sight fitting so the metal along its edges is fairly soft. You might check out Kuhnhausen's shop manual, Figure 152, for a suggested method for tightening the dovetail by dimpling its edges with a chisel prior to sight installation. Same question for using loc-tite, where to apply it?Р”Р„ny help from anyone who has dealt with this problem would be greatly appreciated.Р”Р„luminum cans can be useful, but I think here will likely be too thick for your purpose. If I try a brass shim, where do I try and fit it, under the rear sight? Seems to be no room at all for a shim to fit under. Would it work if I were to try gently using a punch on the part of the rear sight which fits into the dove tail, and not striking the dove tail itself?

I am a little reluctant to try re-staking in fear of damaging the dovetail, cracking etc. I would rather not even attempt to remove for fear of causing more permanent damage.Р”Р„ny how after reading some of the other threads on loose rear sights I have a couple questions. The rear sight is not loose enough to remove it from the dovetail. The sight has slight movement left to right, and I am sure this is having ill effects on accuracy. After shooting this particular carbine yesterday at my clubs 'Any Rifle Any Sight' fun match, I found that the rear sight is loose in the dovetail. Category: Tools SKU: S20-016 Tags: M1 Carbine Matra tool. M1 Carbine rear sight installation and removal tool by Matra quantity. I did a search and found some other questions on this issue. M1 Carbine rear sight installation and removal tool by Matra.