The Ultimate Reduced Power Hammer Spring for the Beretta PX4 and Beretta 92 Series pistols. This 11lb hammer spring will significantly reduce the DA pull weight and has been hand polished to better allow the spring to smoothly rotate in the hammer spring cup.
FAQ's about the 10# Hammer Spring:
Q: What will my pull-weights be with the 10# Hammer Spring and LTT Trigger Work?
A: Double-Action: 6 to 6.5lbs. (It will likely take 3-4 lbs off the DA over the factory full power spring)
Single-Action: .5lb REDUCTION depending on what trigger work has/has not been done. This will vary based on your firearm and what you have done to it.
Q: Is the 10# Hammer Spring reliable to carry with?
A: The 10# hammer spring has been reliable for us in our testing. All ammunition used was US manufactrued ammunition, as well as some NATO Spec ammo. Please note, reliability may vary with european or non NATO spec ammunition, as well as reloads with tougher primers. With the right ammo, it will be reliable for carry or duty use. We reccomend testing the ammo you would like to carry first before commiting to the lighter spring.
**If purchasing for the 92, we recommend using the 11# hammer spring for competition only. We do not recommend the 10# hammer spring for the 92/M9/96 series pistols at all**
DISCLAIMER: We recommend that this product as well as all other firearms parts & kits sold by Langdon Tactical be installed by a competent pistolsmith. No liability is expressed or implied for ANY damage or injury which may result from improper installation or use of this product. Installation of any firearm parts may limit or void the manufacturers warranty. We strongly recommend that the safety and operation of your modified handgun be thoroughly checked by an accredited gunsmith prior to use.
I installed this spring on my LTT Compact Carry and it made a great gun better. So when I got a nearly new full size PX4 for a steal of a price, i wonder how much of a difference adding this spring and the LTT trigger bar would make to a stock gun. It's not a smooth as my compact carry but it is extremely close. I can not recommend this spring enough for the px4
ordered the #10 hammer spring and it was great! again, lowered the force to pull on the trigger by about 1 pound more, just feels easy or let me say easier than before. for the price of the hammer spring which isn't much, its well worth the effort of putting it in!! thanks!
I had no light strikes in my PX4 compact using my reloads with CCI primers. Took about 1/2 lbs off my trigger pull in both DA and SA compared to an 11 lbs hammer spring. Worked 100% for me!
Perfect fit! Installed in a subcompact. Decreased the trigger pull greatly in DA and SA. Fired several different types of ammo with zero issues! Thanks Langdon Tactical!
I'm on the fence with this one, the trigger pull was amazing but I couldn't get some primers to go off. Might have to play with it more
I’ve replaced hammer springs on a stick PX4 Storm Compact and on a PX4 Storm Concealed Carry. The LTT 10 and 11 pound springs makes the DA pull feel better than most stock SA triggers. This is a must have for the PX4.
Shipped very fast and instalation was simple the trigger that was already amazing is now even better now I'm waiting on an np3 coated flush hammer to become available to get that next thanks LTT for an amazing weapon
Installed in PX4 Compact Carry. DA now measures 7 pounds and SA 3 1/2. Smooth as silk! Great upgrade.
The 10# spring is a great addition to the trigger job in a bag. It gives the trigger that little something extra to make it perfect for both target shooting and carry.
