By lifting the adjustment lever, you can slide the stock completely off the extension tube. Now, remove the buffer and spring from the tube. Just press down on the detent pin and they will slide out.
Full Answer
What tools do I need to replace the stock on A2?
An AR wrench (to remove the Receiver Extension Locking Nut, to remove the existing stock, and install the “rifle” length tube needed for the A2 stock) or have a friend that has one and is willing to help you (as I did). If you do not have an AR tool, an adjustable wrench or a 5/8-inch open end wrench.
What is the difference between the A1 and the A2 stock?
The UTG A2 fixed stock is a rifle-length fixed stock that is slightly shorter than the collapsible stock (that came with the WW “SRC”) when fully extended, but slightly longer than the A1 stock that is more in proportion to carbine-length MSRs.
What tools do I need to remove the collapsible stock?
The tools that you will need to remove the collapsible stock and install the A2 stock follow: An AR wrench (to remove the Receiver Extension Locking Nut, to remove the existing stock, and install the “rifle” length tube needed for the A2 stock) or have a friend that has one and is willing to help you (as I did).
How do I ship the UTG A2 fixed stock?
The UTG A2 fixed stock is shipped within plastic and within a cardboard box. All the inner parts are installed in the stock and held in place by an end cap that includes a cautionary label; “Spring and Buffer are compressed inside. Please point the cap downward and open with great caution to avoid any sudden spring release.”
Can you remove an A2 front sight?
You've had your AR-15 for a while now, and although the A2 front sight has done its job, it's time for an upgrade. Luckily for you, it's an easy piece to remove without having to visit your local gunsmith.
What is an A2 sight?
The traditional front sight of the AR-15 rifle is the standard A2 design. A2 iron sights are fairly basic square posts that mount on the gas block. They are often used in conjunction with a carry handle fixed rear sight.
Will any rear sight work with A2 front sight?
Will the rear sight work with a standard A2 front sight? Yes, it's a standard size sight. So, it will work with a standard A2 sight as well.
What is an A2 upper?
AR-15 A2 Upper The A2 upper was introduced as an upgraded version of the A1 in the early 1980s. It featured many enhancements that made the rifle more accurate and easier to shoot. As with the A1, the A2 is equipped with a fixed carry handle and a forward assist.
What to do if pin and weld isn't removing?
Once you determine that there are no pin-and-weld markings, might want to try is to use a wrench to see if it will unscrew on its own. If it seems too difficult to remove, and won’t budge with a wrench, Loctite or Rocksett may have been used.
How to secure muzzle to firearm?
Loctite. The most common way a muzzle device is secured to a firearm is by Loctite, a compound that breaks down under heat. If you’ve got one, a blow torch can be used to heat up the threads and loosen the Loctite.
How to time a muzzle?
Smart hack for timing a muzzle device. The easiest way to time your device is to screw it all the way onto the barrel until it bottoms out. You do not need to tighten it, just get to the point where you can’t rotate it anymore with your hands. Then, un-thread the muzzle device until it is in proper alignment.
How hot does a heat gun need to be to get rid of a red thread locker?
Side note: Most heat guns (not blow dryers but proper heat guns) will heat metal up to the 400-500 degrees needed to defeat red thread locker but forced air is not nearly as efficient as direct flame in this application. If a heat gun is all you have, it will work, you’re just going to be standing there for a while.
Can you use an angle grinder to cut a pin?
We’d recommend an angle grinder with a cut off wheel. You’ ll want to apply the angle grinder to the top of the weld and to cut through the weld to expose the pin. Remember, you just need to cut through the surface weld, NOT the threading on the barrel.
