M*CARBO Brotherhood

CP33 Stainless Feed Ramp? When? Where? Now? Please!

When should we be looking for the stainless steel feed ramp for the CP33?

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I just installed mcarbo heel mag release . It eliminates any play and improves feeding.

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Make sure the ammo your using is good. If the round is lose in the casing it can cause feeding problems. Check the gr. weight. I used cheep 40gr feed like creep. Then I tried some good 36gr and it ate every one of them. I didn’t realize it was 36gr till after I shoot them.

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PS: you should use 40gr rounds.

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