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So these the springs i need if im running 5.56? — 1 Answer

by Chris, from TN, United States Asked on February 8, 2020

Name JP Enterprises Enhanced Ignition Reliability Trigger Spring Kit (4.5)
$10.95 $10.40
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Answered by Armando R., Gear Expert, from IL, United States, on February 27, 2020

These springs are meant specifically for JP Fire Control parts and is meant to for the following applications per JP Enterprises:

"Application: Use of this spring kit allows for use of ammunition with low-sensitivity primers such as those found in NATO-spec and various foreign-manufactured ammunitions, but in the case of large-frame ARs and duty/defense rifles, domestic-manufactured ammo is strongly recommended to ensure 100% ignition reliability."

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