$99.99

5 in stock

Product Code: RI-SP4-Trigger-Group Categories: , , ,

Rankin Industries SP4 Trigger Group

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Product Description

Rankin Industries SP4 Trigger Group

The AR-15 SP4 Trigger Group.  SP4 is a hybrid DLC type coating that is the hardest, slickest, and most flexible coating on the market.  It makes for a super nice trigger pull.  Silky smooth with no grit at all.  The trigger group is made of stainless steel and undergoes a special polishing process prior to getting the SP4 coating applied in an extreme vacuum.  This is the latest and greatest coating for trigger groups and bolt carrier groups.

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