Wilcox BOSS Xe

San Tan Tactical – STT-15 Lower Receiver

JCL_9010

San Tan Tactical’s STT-15 was developed as a truly ambidextrous AR-15 lower. The STT-15 is machined from a billet of 7075-T651 aluminum and finished in Mil-Spec, MIL-A-8625 Type III hard anodizing. The STT-15 can be further customized from a selection of selector switches, take down pins, geissele triggers, butt stocks, and cerakoted finishes.

We had an original production model, and the current version is a major improvement in that they really tightened up the tolerances and improved the ambi parts. I like it…a lot.

www.santantactical.com/stt-15-lower-reciever

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2 Responses to “San Tan Tactical – STT-15 Lower Receiver”

  1. lcso264 says:

    I’ve been looking at getting one of these for a while now…. they look to be good quality recieviers, with a nearly squared and flared mag well.

  2. Haji says:

    I wish companies offering lowers wouldn’t put a grippy lookin’ surface on the front of the magwell. It leads people to believe that a hand goes there, and it most definitely does not. That’s where everything that can go bad with an AR will happen.