Reviews & Ratings for CMMG .22 ARC Anti-Bounce Weight — 2 reviews — Page 1

Solid option, cheaper than others. You may need to remove it for either weak ammo or cold weather, but when using hot ammo or a suppressor this will make the bolt less punchy and allow time for the mags to feed another round

So the item does work the way it was intended. It allows the forward assist button to work.

The problem I ran into with this item, was it added to much weight and possibly friction. This additional resistance created issues with the ability of the gun to cycle.

I found that every 5-10 rounds, the bolt would no go back far enough to eject the shell properly, this left the casing in the chamber, causing a jam. The other thing that accured was the shell would eject and cycle a new round, but the bolt didnt go back far enough to reset the trigger.

I have tested this with several brands and types of ammo. I had the same issues with both subs and regular rounds. The issues were far more frequent with subs. But the issues still occured with regular rounds.

It should be noted I only tested this with a suppressor on the gun.

In the end, I decided I wont be using this item, it causes a lot more jams then it fixes. I really want to like this product and appreciate what it was trying to do. I am pretty sure this is made from steel, maybe if it was aluminum it wouldnt have so much weight to create these problems.