The SI GSB is a polyester based thermoplastic polyurethane barrier that is uniquely designed to absorb recoil. The GSB was designed to increase durability between the areas of the metal slide and polymer frame while also decrease the amount of overall wear. The GSB is compatible with several models of Glock and comes in two degrees of hardness for the user's desire comfort level of recoil relief. The relief gained will also decrease the shock to your hands which prevents muscle fatigue and allows for more control for the next shot. It is engineered with a retaining design to ensure buffer will be secured on the slide and has added extra cushion knobs for extra buffer.
Materials polyester based thermoplastic polyurethane
Color: Smoke, Red
Caliber Size: For Glock 17, 17L, 18, 19, 20, 21, 22, 23, 24, 24C, 31, 32, 37. Not for Gen4
- 1 x Smoke Shock 95 degree buffer (softer recoil impulse than the 115 degree buffer)
- 1 x Red Shock 115 degree buffer
DISCLAIMER: This product is not manufactured, authorized, endorsed,
- Softer recoil
- Longer lifespan between metal slide and polymer frame
- Decrease of shock to hands which prevents muscle fatigue
- Increased control for precision
- Two options for buffer shock relief
- Maximized surface to absorb impact
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.
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GLOCK, Inc. and is one of many trademarks registered by GLOCK, Inc.
and GLOCK Ges.m.b.H. Neither Joe Bob Outfitters, LLC, nor this site
are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc.
or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to
advertise the sale of GLOCK pistols, parts, or components. For
additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and
parts visit www.glock.com.