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hull 21g comp x in semi auto


neillfrbs
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Guest cookoff013

These are not even 67 mm they are 65 mm most semi autos have problems with them

 

Deershooter

very true, the "65mm" are not even that, if you actually measure them they fall shorter even still, (only about 0.5mm)

the benelli pump i use cant handle 65mm, it is because of how the action is designed.

 

anyone stating that the gun doesnt know what length it is firing, should just compare the ejection, the 70mm shells are held onto slightly longer to put more tension on the side ejector spring, the claw just holds on to the rim.

comparing 70mm to both 3" and 3.5" all eject relatively reliable.

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I would have thought your A400 would cycle 21g Comp X. My AL391 will ( I shoot them all the time), but it needs to be spotlessly clean. I make sure the rod and piston are scrubbed of all carbon deposits and the rod has a very light coating of silicon oil. Yeah, I know Beretta reckon this should be run dry, but it was recommended by the PW member I bought it off and it does work.

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