
I've heard people say not to use the competition springs for defense guns. Barrel tang Gas cylinder piston Exhaust valve Exhaust valve spring Stock Interchangeable butt plate Stock swivel Drop/Cast spacer Fore-end Fore-end flange with exhaust port Magazine. STOCK DROP AND CAST MODIFICATION RECOIL PAD REVERSIBLE SAFETY BUTTON 20 23 24 25. I read this somewhere in this forum, it's a direct cut n paste from a word document:ĩ2FS-Trigger pull factory spring = DA 11.8lb Beretta has designed new special adjustable 'safety/ and. There are other varieties of springs for sale that go lower. When you order the spring make sure to get one that is #18. I know nothing about guns, probably use the wrong terminology, but it was easy to do. Take out the spring, slide the new D spring over the rod, put the lanyard loop back in, line up the holes, push the lanyard loop down against a table or something sturdy until it compresses the D spring enough for you to push the pin back in.

Remove the grips, use a punch to push out a pin, pull out the punch, the lanyard loop hole pops out *under pressure* to reveal the spring. *Dimensions of the spring are the same as the original.The spring is in the handle. The DPM Beretta PX4 Storm Subcompact recoil spring system works due to its multi spring rod design (three springs) by producing an advanced recoil reduction technique by gradually slowing the slide down before impacting the frame of the pistol using Spring No. The external springs are different in length with the longer offering heavier slide travel and locking than the shorter spring. This recoil springs are a direct replacement for the stock recoil rod and does not change the configuration of the pistol. 3) which is contained within the rod itself controls the movement of the slide so it never rams on the frame. The DPM Beretta PX4 Storm Subcompact recoil spring system works due to its multi spring rod design (three springs) by producing an advanced recoil reduction technique by gradually slowing the slide down before impacting the frame of the pistol using Spring No.


Because the system is an interior modification of your pistol it will not change the external dimensions of the handgun, therefore there is no for a new holster, sights or any other accessory you own. I left the stock hammer in and it worked fine with this spring. The DPM PX4 Storm Subcompact Recoil Reduction Spring Rod by DPM Systems replaces the original factory guide rod/spring system and produces an advanced recoil reduction by absorbing the shock gradually and slowing the slide down before its impact with the frame of the pistol. Reduced my DA trigger pull from about 12 to 8. 22LR for 92 Series (Practice Kit) - 10Rds mag. Will Fit: Beretta PX4 Storm Subcompact 9mm 9×21 40s&wwīeretta PX4 Storm Subcompact Recoil Spring Assembly Instructions Beretta 92/96 series Steel Trigger, Spring Trigger and D Hammer Spring 25.00 Beretta New Conversion Practice Kit. About the Beretta PX4 Storm Subcompact Recoil Reduction Spring Rod by DPM Systems:
