Need two firing pin springs for Berrtta model 418 Batham .25 auto

Contact a local gunsmith for this. This site doesn't sell parts or have anyway to find them.

It could be one or both of the return springs are damaged (this typically happens when you fire the gun without it being against timber, had a young apprentice firing across a worksite for fun which wrecked the springs), could also be that the firing pin is bent or there is an obstruction in the cylinder preventing the pin which is fixed to piston from returning correctly.

Weak firing pin spring or dirty firing pin channel. Good luck.

NV50 nailer is very difficult to repair due to complicated feeder /feeder spring / feeder retainer pin design. You most likely need to replace the orings on the feeder piston. Problem is that you must remove the feed pin/ spring to get the piston out. If you are going to attempt to replace the orings, study how the pin is installed otherwise you will make it worse. Order new springs (2 different springs ) and install them when you are going back together. Good luck

Compress the spring. Remove the C Clip. Remove the spring. Remove the firing pin & cocking piece from the shroud. Drive out the retaining pin in the cocking piece. Unscrew the pin. Reinstall in reverse order.

Depends on what make, year, and model you have. Need more info.

Take the bolt out of the rifle and take the firing pin out of the bolt. Thoroughly clean the firing pin and surrounding spring with a harsh solvent (Gunblast works well--be sure to lubricate the spring and pin after cleaning).

HI. YOUR BB GUN HAS NO FIRING PIN,,IT USES A SMALL TYPE OF RELEASE TO LET THE SPRING GO IF THAT IS THE TYPE OF BB GUN YOU HAVE. IF ITS THE (CO2) TYPE IT RUNS A LITTLE DIFFERENT BUT NO FIRING PIN. I HOPE THIS HELPS. JIMBO

It sounds like the sear pin spring has broken. If it's as old as mine is (very near 40 years old), it would be no wonder! You'll have to carefully open the mechanism and check it. Springs are made that will perfectly replace a broken one; other parts for this particular model are extremely scarce. Good luck with the repairs.

IMPORTANT Recall info:
WINCHESTER MODEL 100 FIRING PIN RECALL - A notice dated 7-1990 relates the following
“PRODUCT SAFETY WARNING AND REPLACEMENT NOTICE. Attention owners of Winchester model 100
rifles and carbines please read this notice. In July of 1990 the following product safety
warning was issued by Winchester. It has come to our attention that the firing pin in the
Winchester Model 100 Rifle or Carbine may break due to use and metal fatigue and become
lodged in the breech bolt face. If this occurs, the firearm may fire before the action is
locked causing severe damage to the firearm and possibly injury or death to the shooter
and bystander.
WARNING DO NOT SHOOT YOUR WINCHESTER MODEL 100 RIFLE OR CARBINE. Repair and replacement.
A new firing pin has been designed to replace the firing pin originally made for the
Winchester Model 100 Rifle and Carbine. The new firing pins will be available in April
1991. If you own a Winchester Model 100 Rifle or Carbine, please send your firearm to one
of the authorized Winchester Model 100 Firing Pin Replacement Centers indicated below.
Your Winchester Model 100 firearm will be inspected, the firing pin replaced and tested
and the firearm returned to you. The inspection, replacement/testing and return postage
will be accomplished at no cost to you. If other repair or maintenance work is authorized
by you to be performed on the firearm when the firing pin is replaced, such work shall be
at your cost.”
W. R. Long Gunsmiths
2007 Brook Road North
Cobourg, Ontario K9A4W4
Canada Frank LeFever & Sons
RD 2 Box 31
Lee Center, NY 13363
USA Bolsa Gunsmithing
7404 Bolsa Avenue
Westminister, CA 92683
USA Nu Line Guns
1053 Caulks Hill Road
Harvester, MO 63303
USA

If you have any questions concerning this notice, call Winchester Product Service
1-800-852-5734 or write to Winchester Firing Pin replacement Notice, PO Box 10 Cottage
Hills Illinois 62018 Attention Product Service Dept.
----------------------------------------------------------------------------------

The following is Wisner's rendition & info on the subject.
The difference in the old firing pin and the new one is as follows. The old replaced
style, was totally lathe tuned (round). While the new recall style is similar in lathe
turning on the front and back, but in the front midsection it has two flats milled, one
on each side. This makes the center section stronger. Also replaced is the bolt sleeve
lock pin (firing pin guide) which was made to accommodate this different shaped firing
pin
Part number for the new parts are, firing pin =1391ND, bolt sleeve locking pin =1491ND
The word was at the time this recall was in process was that if the firing pin would
break at the mid section and still remain in the gun as two pieces, the possibility of a
premature discharge before the bolt was locked was possible. This apparently was caused
by the firing pin tip (now not having a retracting spring) to be stuck forward, and
thereby slam-firing upon chambering.
The responsibility for the recall apparently was on Olin, as they were the parent company
at time of manufacture. Olin set up regional recall centers at three established US
gunshops. There was a manufacturing delay in the replacement firing pins, and a backlog
occurred, also some collectors did not like the idea of shipping their guns long
distances. Olin then also authorized other gunshops to make the required alterations.
Upon completion of the recall, the shops were to test fire the firearm and to stamp an
assigned letter on the inside top of the receiver as seen thru the magazine well with the
bolt retracted. The letter “B” represented Bolsa Gunsmithing, “L” was Lefever, and “N”
was for Nu-line Guns. The letter “X” apparently was for all the other independent shops.
However this identification information did not get communicated to some of the smaller
shops at the start of the project. The only way to tell if the gun as been modified, if
the ”letter” is not present, is to take the barrel & action out of the stock, remove the
trigger guard assembly and the try to rotate the firing pin by twisting it. If it does
NOT rotate, then the firing pin recall HAS been performed.
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Back to Additional information To Winchester model 88 & 100 parts
Originated 01-13-2001 Last Modified 03-19-2007
LeeRoy Wisner