I received mine last week and finally had time to take it out of its package and take a look at it, and it seems to be pretty off from everywhere, but since I don't know anything about the m14 platform, I'm posting pictures hoping someone can give me infos on it and tell me how to fix it and bring it to spec, if possible, or if it's a lost cause!
I want to be sure I don't have to send it back before shooting it and not be able to return it, and I also have a brand new archangel stock and I want to make sure everything is OK before I grind the stock to fit it in.
I would like to shoot this rifle with the iron sights and I don't plan on putting a scope on it for now, so I would like to get those sights aligned correctly.
First: the GOOD:
- the mags fits in it and don't need to be wrestled out!
- the trigger is pretty good
- safety and bolt open lever works
- muzzle was hand tight
The BAD:
- The charging handle is very hard to rack, and even worst when I just pulled the trigger (with or without snap caps). I need to use an excessive amount of force to open the action (unless it's meant to be that way?).
I found this to be the case on both my M305's when new. The solution is to just grease it, as per the stickies, and shoot at least a few boxes of ammo through it. This will break in the mechanism and allow it to run smoother. Just make sure that before you shoot it that the op rod guide is more or less centred and not causing the op rod to bind up against the barrel flanges (make sure it passes the Tilt test -- found in the stickies)
- The indexing of the barrel does not seem ok
It is a little off (over indexed), but it's looks quite good
- the front sight is offset to the left
By "left" you mean to the "RIGHT", since that is the side the casing is ejected on. The sight off centre to compensate for the barrel being slightly over-indexed (screwed on a little too far). When you properly index the barrel (by backing it out slightly), the gas cylinder lock will also be rotated slightly counter-clockwise (as viewed from the front in your pic), leveling off the dove tail base for the front sight and allowing you to centre the front sight
- the rear sight base is misaligned with the receiver
That rear sight base looks defective (part diagram link: http://www.fulton-armory.com/\faqs\M14-FAQs\NM4.gif), as it looks like it's bent. I'd suggest removing it to check (look up disassembly here on Youtube). If it is bent, it's simply a matter of buying a replacement USGI/Italian M1/M14 or Springfield Armory M1A rear sight base (a common mod on the Norc M305). If the rear sight base is not bent and the holes for the rear sight base in the receiver are out of alignment, then you will need to either a) live with it, b) buy a scope sight base like M14.ca's CASM mount, or c) return the rifle
NOW THE PICTURES:
Front sight to the left
Barrel slightly over indexed, sight dovetail rotated slightly "right" requiring the front sight itself to be to the "left" (in the picture)
barrel:
Looks good! If you're worried about the point in the middle of the feed ramps being slightly off centre, it's nothing to worry about, and in fact, will be closer to the centre if you get your barrel properly indexed
rear sight:
looks like the rear left corner has been bent outward. Is the front edge of the sight base square with the receiver?
I also saw someone light up the magwell to see if the bolt closes correctly so here is a picture of mine so someone can tell me if it looks OK!:
Are these last two pictures with the hammer up or cocked? Is there a spent casing in the chamber?
To get a better idea of whether there is a gap, have the hammer cocked, a spent casing in the chamber and the rifle standing vertically on its butt