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*Starting 09/21/18 due to Ebay's policy that prevents us from lowering prices 14 days after making changes! How stupid is that

HK USP TACTICAL / SIG SAUER / M&P THREAD PROTECTOR (9mm cal) 13.5mm x 1LH

This item is manufactured by us right here in the USA in our Oregon facility.

• This thread protector includes an o-ring. (The o-ring is designed to help prevent inadvertent loosening of the thread protector)

Will fit the following factory barrels (may not fit some after market barrels) threaded 13.5mm x 1 Left Hand:
• Glock threaded 9mm (17 & 19)
• Sig Sauer threaded 9mm (P226, P239, P229, & P250)
• HK threaded 9mm (USP Tactical)
• Smith & Wesson threaded 9mm (M&P Spec-Ops)

NOTE: Check the threads on your barrel as some factory barrels don't have 13.5mmx1LH threads. M&P factory barrels have been made with both 1/2-28 and 13.5mmx1LH. Some older Glock factory barrels sold in Europe may not have 13.5mmx1LH threads as well.

If you intend to purchase multiple different sizes of thread protector, add items to your cart and request a total.  Let us bill you and we can combine the shipping.

Please email us with any questions before purchase.