06-30-2012, 02:21 PM. These sights come in different varieties to fulfill any sighting needs. Going below .039" will cause problems in dim light. M1A / M14 receiver mounts have a half-tunnel cutout that allows you to see the front and rear iron sights under the scope. Fiber optic and white dot front and rear sights can be found for the 1911 and XD models. Nice touch. The blade on the factory SOCOM XS sight is .135" and the rear aperture is .130”, compared to a front sight width of .075” and an aperture … It has a polymer frame with a QD sling swivel pocket integrated into the rear sling attachment point. Set up your target in a range of approximately 100 yards. These are not hooded apertures. 0-2 There seems to be some confusion around here as to the function of the “0-2” large aperture of the A2 rear sight. SEI barrels are not hard chromed in the bore! I would like to replace the Rear sight Aperture only on my standard A2 with something smaller for my old eyes I dont want to get a whole new assem looking for something like .040 or .045 or is there something i can get to screw in to my standard aperture? The aperture marked L is used for ranges beyond 300 meters, and the unmarked or short-range aperture is used for ranges up to 300 meters. The rear sight consists of two apertures and a windage drum with a spring-loaded detent (Figure 3-23). Find match sight kits and rear apertures for your M1A rifle as well. However, it did raise the rear sight aperture a bit, but the sight is still "stuck". Some military folks braised the aperture closed, then drilled a smaller hole in it to sharpen the front sight at the expense of a dimmer image. Click here. #Guns. I have a few of the 0.595" ones on NM rear sights I own. The 0.062" front sight blade that comes with the M1A™ Standard Issue rifle meets National Match standards. Springfield M1A National Match Rear Sight Aperture, .520. This sight upgrade for the 5800 models manufactured after 2005 and Ranch Rifles produced prior to 2005 adds a new dimension of adjustability to the venerable Mini 14 family of rifles. Add to Cart. Many (maybe most?) The sights of M1A rifles are not zeroed by the factory, so it's up to you to sight in your rifle. A faithful reproduction of the M14, the M1A standard is the semi-auto rendition Springfield has marketed since 1974. This is significant as each 0.008 " is equivalent to one click of elevation on the rear sight knob for a 22 " barrel. Adjust your windage knob so that the windage index line, located on the peep sight, is aligned with the center line of the windage gauge located below the peep sight on the receiver. The SR Kit includes a Lens and 2 0'rings ONLY No Hood.No it's NOT LEGAL for the John Garand Match, but it's Totally LEGAL for all other competitions, including the NRA Serv. Call us on 0478 313 902 or email Helen@boomfrontier.com.au. Please also note that these barrels are provided âin the whiteâ to our customers. Springfield Armory, Inc. first designed and manufactured the M1A in 1974. Larger aperture for better target acquisition at closer distance. from the 1980âs) will shoot under 2 MOA most of the time. Springfield Armory uses a taller front sight like the Springfield Scout. Add to Cart. ; To install this sight will take some force to slip it on to the barrel. 0.042″ provides 20% … Each click of an adjustment knob will move your point of aim by one inch on a target set at 100 yards. more info Quick view Add to Cart. National Match Rear Sight Set / Upgrade Kit for M1 Garand and M1A Rifles. Your Source for Service Rifles: M1 Garand, M1 Carbine, M14 / M1A & AR Types NOTE: see note above about installation, headspacing, and heat treatment. Personally, I'd look to an optic, even if it's a red dot. The Merit disc with its adjustable aperture idea has merit (-2 for punning). On the other hand, if you will be using your rifle mostly for plinking, you can invest in a much bigger and more powerful scope, especially if you will be using the M1A or M14 as a sniper rifle. Our barrels will shoot 1 MOA with M118LR or any of the 168 gr. M1 Garand Rear Sight Aperture, Match Peep Hole .052. Windage adjustments are made on the rear sight; elevation adjustments on the front sight. Designed for the M1A rifle, this kit is complete and ready to install. Not too expensive. Originally composed of surplus parts, the .308 Win. These receivers are in short supply, and are temporarily discontinued while we shift our focus to manufacturing the parts to support the receiver for builds (Op Rod, Trigger Group, Bolt, etcâ¦), it would behoove you to take advantage of this offering while they are still available. The rear sight of the rifle is two large knobs, one on each side; the knob on the right controls windage (the horizontal axis) and the knob on the left elevation (the vertical axis). From the two-stage military trigger to the aperture style rear sight (adjustable for windage and elevation) you ll find that th... Springfield Armory M1a Scout Squad - For Sale - New :: Guns.com 0 The walnut stock features a non-reflective oil finish; and has a fold-out butt plate for accessory storage. The rear sight consists of two apertures and a windage drum with a spring-loaded detent (Figure 3-23). Fiber optic and white dot front and rear sights can be found for the 1911 and XD models. 2.5 out of 5 stars 5 ratings. SEI will also parkerize your barrel for no extra charge. Maybe for 100 yards max it would work fine. – Five sizes available; 0.052″ is equivalent to a NM aperture, 0.047″ for extra focus, and 0.042″ (not recommended for 600+ yds). We have two versions available, one is the standard M14 rear sight and the other features the National Match upgrades. Features a peep hole diameter of 0.0595". When you purchase online, please be sure to make this request in the comments box at the bottom of the online order form.