
JP Enterprises has recently shown off their improved JP Speed Hammer for the AR-15 pattern fire control group.
JP Enterprises states “Speed up your lock time and minimize inertia for greater accuracy with the JP Speed Hammer.
This standalone hammer makes the perfect compliment to our classic trigger system or as a drop-in upgrade for a stock trigger.
The drawback to hammer-fired ignition systems like that in the AR design is a notoriously slow lock time.
Add to this the torque effect of the hammer accelerating through its arc, which is transmitted through the whole rifle.
Just try dry-firing your rifle as you look at a 100-yard target and see how far the scope moves from point of aim.
Speed is the answer, and that means a lighter hammer.
The JP Speed Hammer minimizes this effect for a significant through a 50% reduction in lock time, improved accuracy potential and higher ignition reliability.
This hammer is so fast you can hear the difference when you dry-fire.
It’s as close as you can come to the lock time and torque-free function of a linear-striker action as the AR mechanism can reach.
Machined from cryogenically treated S7 tool steel, the JP Speed Hammer is then vacuum hardened to 58 Rockwell all throughout, not just on the surface like conventional hammers.
It also features a precision pressed-in stainless pin boss for accurate alignment.
Improved metallurgy, precision geometry and notch preparation result in a high durability/high performance part with major performance gains.”
To learn more about JP Enterprises. CLICK HERE

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