How To Mount Scope on Kel-Tec CMR-30

The CMR30 is just 22.7′′ long from muzzle to buttstock when the multi-position stock is collapsible, making it conveniently portable and ready for action when needed. The stock locations also allow you to customize the length of the draw to your liking.

You’re looking at a.22 Magnum carbine with two flush-fit magazines that contain 30 rounds each. That’s a lot of firepower for a 3.8-pound semi-automatic truck gun. It comes fully assembled, with Magpul sights and symmetrical, non-reciprocating dual working handles. She’s a straight-up blow-back tack driver who’s a lot of fun.

The CMR30 may fill a variety of jobs. It includes Picatinny-style rails incorporated into its aluminum chassis as standard, and the barrel is threaded 1/2 – 28 for your choice of muzzle device. We should certainly remark that the trigger has a beautiful 5lb pound break and that the majority of this carbine is ambidextrous.

For several reasons, we want to know how to connect a scope to a handgun, rifle, or shotgun. One reason is that having a red dot sight on your handgun makes it easier to identify your target. This is crucial as you practice recognizing and properly striking your target.

If you spend a while on the range conducting various target practice exercises, the scope will help you quickly identify that mark. Let us explore how to mount a scope on a CMR 30.

How To Mount Scope on Kel-Tec CMR-30

How to Install a Scope on a Kel-Tec CMR 30

Understanding how harsh the recoil is with any pistol is critical before adding a scope on top. If you’re not sure how to buy mounts and scopes, you can take your unloaded handgun in a case to a gun store to see what your options are.

Even if you reload your ammunition, the sight and mount you select are controlled by the brand of your handgun, frame size, and barrel length.

  1. Removing Iron Sights

Installing an optic or red dot sight on a semi-automatic rifle differs from doing it on a revolver. Always review your pistol’s owner’s manual first to see which parts of the handgun must be removed.

and how to go about it First, empty your weapon. Place your handgun in a gun mount or vise so you can easily work on it.

  1. Glock Dove-Tail Sight Replacement

The dove-tail sight on a semi-automatic Glock pistol is simple to remove. You’ll need good sight removal equipment that employs opposing forces to push the dovetail rear sight out of its groove.  It is advisable to dismantle your pistol first to avoid any damage.

  1. Install the Mount Base

The groove on the Glock’s rear sight should receive the base of your scope’s sight mounting. Verify the centering of the slide-in base. Place the mounting plate on top and use Loctite blue thread sealer to fasten the screws. To begin, set the two screws using a manual screwdriver. Return to seat both screws using a torque wrench and a Phillips bit. Tighten the grip to an 8-inch-pound grip.

  1. Set up the Sight

Place the little red dot sight over the base such that the holes match the last two mount holes. Attach the screws with Loctite blue using the same process as previously, and you’re finished.

  1. Taking Out Revolver Sights

Remove the iron sight that was put on the handgun by the manufacturer first. Begin by removing the screw with a screwdriver from the rear end sight assembly on top, noting each turn click as you go. Maintain the loosened screw, which is coupled to a T-nut beneath.

You’ll need to understand the click amount if you decide to remove the optic and exchange it with the iron sight later. To replace the screw, you use the required number of clicks.

You will now loosen the front screw. When finished, your front end will protrude from the frame. Gently press back on the front-end edge, slipped the iron sight out of its slots, and remove the entire assembly.

Place the iron sight assembly in a safe place. An appropriate placement would be in the same place where you keep your guns to avoid losing them.

  1. Prepare the Mount Site

On this CMR model, the manufacturer has pre-drilled three holes beneath the iron sights. Insert the front screw you just removed into each hole to check for debris. If there is any debris within, remove it with a tap. Carburetor cleaning should be used to clean the holes. Then, using an air sprayer or a blower, remove any leftover older contaminants.

Make sure you do this carefully since you will be using Loctite to properly set the new screws. Always use blue Loctite for scope attachment, never red. When purchasing a new scope, select a mount with built-in recoil lugs. Recoil force is not applied to the screws but is instead absorbed into the frame, which over time may cause damage to your installation.

A front sliding area that locks the scope in place with no space for movement should also be included in the mount. Replace the Loctite in the holes.

  1. Install the Mount

The rail mount should now neatly fit over the three drilled holes that you just cleaned out and Loctite-prepared. Before installing the new screws, daub them with Loctite.

Use an Allen wrench to tighten, but not overtighten, the prepared screws into the three holes.  Once they are fully inserted, spin each screw an additional 1/8th of a turn with the Allen wrench. A Weaver mount application is the name for this kind of scope mount installation. 

Best Optic and Scope Mount For Kel-tec CMR-30

Changing the Mounting Method for the Scope

Think about the ranges at which you can shoot successfully and with ease. You are also farther away from the scope while using a pistol.

Although you often hold the gun with straight arms when hunting, you can brace yourself against a solid ledge for support. You may choose the ideal sight for you and your handgun by considering these factors.

The majority of scopes come with two mounting rings that slide over the mount, making attaching the sight straightforward. Make sure that these rings fit the mount, and then carry out the following steps:

Place the bottom part of the rings over the mount, then secure them by tightening the screw from below.

Put your sight into the rings to change their position. Before screwing the top to the bottom, position the top ring caps over the scope to meet the bottom rings. To sequentially tighten each screw, turn it three to six times. Start by doing it from front to back on one side, then switch to the other side and do it again from front to back.

Adjust the screws until they reach the bottom once both rings are secure against the recoil ring. You may still rotate the scope in place at this stage.

Making sure your scope is properly aligned is the last step. The scope might need to be spun, especially if it contains accurate dial knobs for sighting. After installing the mount and scope, tighten the screws to secure them. As you turn the screw, keep an ear out for the click to know when to stop.

Kel-Tec CMR-30 Scope Mount

What is the CMR-30’s accuracy?

The Kel-Tec CMR-30 demonstrated remarkable accuracy when tested out to 100 yards (official accuracy testing was done at 50 yards due to the short barrel length and pistol-caliber ammo), with more than one group coming close to 1 MOA.

The Kel Tec CMR-30 is a rifle in what way?

the.22WMR cartridge is chambered in the Kel Tec CMR-30 rifle, a semi-automatic weapon (22 Magnum). The design is a variation of the well-known Kel-Tec PMR-30 pistol for rifles. Use is made of identical 30-round magazines.

Has the barrel of a Kel Tec CMR-30 been threaded?

Both the threaded barrel and the top assembly of the PMR30 have undergone several modification revisions from Kel-Tec. We need the threaded barrel to be fitted by Kel-factory Tec’s gunsmiths to guarantee the appropriate operation and performance of your handgun due to this variance of components.

What is a Kel Tec CMR-30’s caliber?

It is a.22 caliber. Despite its small size and lightweight, the CMR30 can fire 30 rounds.22 Magnum ammunition from its 16-inch barrel in one magazine.

The CMR 30—is it an SBR?

The CMR-30, in contrast to military PDWs with their shorter barrels, has a sixteen-inch barrel to be classified legally as a rifle. This is mostly a result of US law limitations on the sale of short-barreled rifles (SBRs), which the CMR-30 would fall under given its stock.


With a few small exceptions caused by the brand, kind of action, and frame design of the rifle, mounting scope procedures are generally the same across the board. Another mount style that is more suited to the construction of your handgun can be suggested by your knowledgeable guns dealer. We hope that this post has clarified the process for mounting a scope on a Kel-Tec CMR 30. Get your scope ready to sight soon!

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