Shark Coast Tactical Magazine Extension +5 for Glock 17

Looking for an easy, dependable way to carry more rounds without buying a new magazine? Shark Coast Tactical has the solution with our very own magazine extension; allowing you to add another 5 rounds to your overall capacity at an affordable cost.  This magazine extension is made out of 6061 aluminum and comes with a durable spring to replace the stock spring.

DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.