Product Overview
This spring is removable from the assembly for custom tuning; and both the AR-15 and AR-10 versions of the JP Silent Captured Springs are functional in rifle- and carbine-length operating systems.
*The use case for H2 and H3 models is virtually the same. In almost all cases; they can be used interchangeably; and the choice between the two comes down to a preference in weight and cycling feel. The H2 will produce a faster; snappier cycle compared to the H3; which will have a slower; heavier cycle. Only in extreme cases - such as a severely over-gassed rifle without an adjustable gas block - would the H3 be a functional recommendation over the H2.
MODEL | CALIBER | BEST FOR | NOT RECOMMENDED FOR |
| JPSCS2-15H2 OR JPSCS2-15H3*AR-15 |
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*The use case for H2 and H3 models is virtually the same. In almost all cases; they can be used interchangeably; and the choice between the two comes down to a preference in weight and cycling feel. The H2 will produce a faster; snappier cycle compared to the H3; which will have a slower; heavier cycle. Only in extreme cases - such as a severely over-gassed rifle without an adjustable gas block - would the H3 be a functional recommendation over the H2.
