2015年7月6日 · Hey, everybody. Glad to be here. I don't know if you would call me a gun nut, but I have a few. I keep a 1911 close where ever I go (I tow a travel trailer all over the USA). I recently acquired a Bersa model 644 which is why I am on this forum. It …

2024年3月16日 · I picked up an Interarms Bersa 644. Comes with original sleeve, manual, foam clamshell, 2 mags and a pristine 22lr gun. Anybody tell me when mine was made. What years did they make this firearm. What model came after it. I am guessing there was a model or two in between mine and the Thunder. Any other info you have about it would be awesome!

2015年6月24日 · Bersa Model #644 Jump to Latest 3.8K views 8 replies 4 participants last post by RJay Aug 17, 2015

2004年12月27日 · About a year ago I was in one of my favorite pawnshops and saw what I thought was a Walther PPK/S in .22. Upon looking at it closer it turned out to be a Bersa mod 644. Knowing nothing about Bersa I did some research and found very little on this this model. Anyway I went back and made an offer on the gun ($100.00) and they sold it to me.

2023年6月21日 · Unfortunately, I do not believe Marschal has a pattern for the 644. We've never sent them one. It needs the old style grip with the maggazine release in the lower left grip panel. I'm not sure if Bersa ever had wood grips for this model. Let me do some research.

2016年8月26日 · Received a Bersa model 644 all steel S/A with manual . Interesting take down process but finally looked at the book and got it apart, cleaned, and back together. Took it to my range and was surprised to find how accurate and reliable the old pistol is. The trigger is good, action is great. Really smooth with no ftf or fte.

2023年11月5日 · I disassembled my Model 644 slide down to the firing pin and extractor. Upon reassembly the extractor spring went flying. I'm so bummed out. I've checked the usual parts sites, Numrich, Bob's, et al and so far no luck. Does anyone have an extra to sell? I'm wondering if the extractor spring for the Model 223 or Thunder 380 Old Model would work.

2023年4月13日 · This model 644 is mostly uncommon and unknown, and there's not much info available on it, which makes it difficult to work on. I disassemble it to clean and lubricate and am reassembling it. So far so good.. with exception to replacing the firing pin/spring combo. The pin spring will not go...

2015年8月7日 · Does anybody else have a model 644? I am looking for any information on assembly and disassembly. So far all I have been able to find is a blow-up diagram. I recently acquired this fine little .22 and would rather not go at it in a hit-or-miss fashion. Any help would be appreciated. Thanks, all. Bill

2016年7月23日 · Anybody know if parts from another Bersa model fit the 644. In particular the ejector . The gun has been having difficulty in feeding the ammo. I've tried different ammo, got new mags, polished up the ramp a little.. At a loss here. I've used all types of ammo in the past and never had a problem feeding.