The Poor Man's Trigger Job
No matter how strapped for cash or mechanically illiterate you might be, a better AR trigger is still within reach. Get your choice of JP precision AR Spring Set plus the same Armite LP-250 sear prep compound we use in our custom shop for just $12 with this deal. A more satisfying and precise trigger is just around the corner.
Spring Selection Guide
-
Competition/Recreation (JPS3.5)
The yellow/yellow combination may be used for competition and various recreational applications with hand loads or domestic-manufactured, non-military ammunition. It will result in a release weight in the 3.0-3.5 lb. range on most receivers.
-
Enhanced Ignition Reliability (JPS3.5T)
The yellow trigger spring combined with the red hammer spring will yield a release weight of 3.5-4.0 lbs. on most receivers and offers increased reliability for (5.56 NATO) or foreign-manufactured ammo with low sensitivity primers. The yellow-red springs must be used for any large-frame AR installation to ensure 100% ignition reliability. This is also the minimum acceptable combination for tactical duty (LE) installations and should be used only with domestic-manufactured ammo in this application.
-
Duty/Defense (JPS4.0)
The tactical spring set includes a full powers (grey) hammer spring (purchased separately) and yellow trigger spring. It may be required for agencies that mandate a trigger release weight of over 4 lbs. This set up also insures 100% ignition reliability on both AR-15 and AR-10 type rifles.
-
CMP (JPS4.5)
To meet NRA Service Rifle Competition rules of a 4.5 lb. release weight, the CMP spring set (purchased separately) includes the full-power hammer spring and a custom trigger return spring, which will allow you to tune to a release weight just over 4.5 pounds to lift the NRA weights.