10mm-Auto

Firearms => 10mm semi-auto handguns => Topic started by: Intercooler on August 28 2012 08:08:14 PM MDT

Title: Witness video with different setups
Post by: Intercooler on August 28 2012 08:08:14 PM MDT
Title: Re: Witness video with different setups
Post by: sqlbullet on August 29 2012 07:46:27 AM MDT
It sure looked to my like his failure to feed was actually a premature slide lock.  I didn't see him lock the slide back, but it was.  When he rotated the gun over the slide stop lever was clearly in the "up" position.

Not sure if it was his shooting grip or something with the gun.  Not a penalty in my mind if it only happens once or is attributable to grip.
Title: Re: Witness video with different setups
Post by: DM1906 on August 29 2012 08:01:54 AM MDT
Quote from: sqlbullet on August 29 2012 07:46:27 AM MDT
It sure looked to my like his failure to feed was actually a premature slide lock.  I didn't see him lock the slide back, but it was.  When he rotated the gun over the slide stop lever was clearly in the "up" position.

Not sure if it was his shooting grip or something with the gun.  Not a penalty in my mind if it only happens once or is attributable to grip.

I noticed that, too.  His second pistol (polymer) seems to have significantly more muzzle flip.  Combine that with "high thumbs" or a loose grip, and he's probably bumping the lock.  When he first pulled the mag, the round was out of presentation, half out of the mag.  Probably a weak mag spring, as well.  All or some of the above may equate poor reliability.
Title: Re: Witness video with different setups
Post by: pacapcop on August 29 2012 08:42:01 AM MDT
Im wondering on the Compact is he using the red follower high gloss mags.That round that was half presentation is not uncommon with the Red Follower Mags/High Gloss.My guess it is.
Title: Re: Witness video with different setups
Post by: gmtmaster on August 29 2012 09:27:45 AM MDT
Limp wristing the polymer gun.
Title: Re: Witness video with different setups
Post by: sqlbullet on August 29 2012 12:35:01 PM MDT
I have seen that much presentation in my guns before on "the next round".  Eg, fire a round, then safety on and drop the mag  The top round will have been pulled as far forward as it can be by the friction of  the round above feeding.

I am going with the loose grip, forward thumbs hitting the slide stop lever.
Title: Re: Witness video with different setups
Post by: pacapcop on August 29 2012 03:01:20 PM MDT
Splbullet,

I get that presentation with my Compact red follwer mags,not the case with the K10's black follower on the Match.
Title: Re: Witness video with different setups
Post by: sqlbullet on August 29 2012 03:39:24 PM MDT
Regardless of how the magazine round presented, it still looks very much to me like the slide lock is up on it's own.  That would mean any movement of the top round in the magazine forward had to occur during the feeding of the previous round.