SCAR – HEHS High Energy Hammer Spring – 5 Pack




High Energy Hammer Spring for SCAR 16 and 17 – MULTI PACK OF 5 SPRINGS

Increases ignition energy by 60% for improved reliability, especially with hard military primers.

Decreases hammer swing time by 1 millisecond (from about 9ms to just under 8ms when used with the FNH trigger).

Crisper hammer release, and crisper reset.

Drop-in part, with zero modifications to the rifle.  Fully reversable.

Compatible with other after-market triggers.

Now included for free with all ShootingSight SCAR trigger kits.


3 pack $7.50 each
5 pack
$6.00 each
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