Upper On Sale

Widest selection of Upper, in stock and fast shipping, the most exclusive collection of Upper from:



  • Rock Slide USA Upper For Glock 19 GEN3. 9mm. RS2C9-RMR. Black. Lifetime Warranty

Rock Slide USA Upper For Glock 19 GEN3. 9mm. RS2C9-RMR. Black. Lifetime Warranty

$219.95
  • Rock Slide USA Upper For Glock 17 GEN3. 9mm RS2FS9-VORTEX VENOM. Black

Rock Slide USA Upper For Glock 17 GEN3. 9mm RS2FS9-VORTEX VENOM. Black

$219.95
  • BOSS-43 COMPLETE UPPER SLIDE ASSEMBLY WBlack Nitride Coating for Glock 43 G43

BOSS-43 COMPLETE UPPER SLIDE ASSEMBLY WBlack Nitride Coating for Glock 43 G43

$334.99
  • Glock 35 Slide New OEM Complete Upper 40 Cal Gen 3 Fits POLY 80 Lower

Glock 35 Slide New OEM Complete Upper 40 Cal Gen 3 Fits POLY 80 Lower

$449.95
  • Rock Slide USA Upper For Glock 22 GEN3. 40CAL RS2FS40-VORTEX VENOM. FDE

Rock Slide USA Upper For Glock 22 GEN3. 40CAL RS2FS40-VORTEX VENOM. FDE

$219.95
  • Rock Slide USA Pistol Upper 45ACP For Glock 21 NEW RS1FS45 FDE

Rock Slide USA Pistol Upper 45ACP For Glock 21 NEW RS1FS45 FDE

$199.95
  • Glock 35  Slide New Complete Factory Upper 40 Cal GEN 3 & LPK

Glock 35 Slide New Complete Factory Upper 40 Cal GEN 3 & LPK

$499.95
  • Glock 19 Gen 5 Slide Upper Barrel Glock OEM G19 Gen 5 New 9mm Gen5 19

Glock 19 Gen 5 Slide Upper Barrel Glock OEM G19 Gen 5 New 9mm Gen5 19

$320.00
  • Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS1C9. NEW. Black

Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS1C9. NEW. Black

$349.95
  • Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS2C9-RMR. BLACK

Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS2C9-RMR. BLACK

$349.95
  • Rock Slide USA Upper For Glock 19 GEN3. 9mm. RS2C9-VORTEX VENOM. Black.

Rock Slide USA Upper For Glock 19 GEN3. 9mm. RS2C9-VORTEX VENOM. Black.

$219.95
  • Rock Slide USA Pistol Upper SS Barrel & LPK for Glock 17 GEN3 NEW. RS1FS9

Rock Slide USA Pistol Upper SS Barrel & LPK for Glock 17 GEN3 NEW. RS1FS9

$369.95
  • Rock Slide USA Complete Upper for Glock 17 GEN3 9mm RS2FS9-RMR NEW. FDE

Rock Slide USA Complete Upper for Glock 17 GEN3 9mm RS2FS9-RMR NEW. FDE

$349.95
  • New Stripped 9-mm Upper for Glock 19 GEN-3 RMR Cerakote Black FDE Gray USA Made

New Stripped 9-mm Upper for Glock 19 GEN-3 RMR Cerakote Black FDE Gray USA Made

$189.71
  • Upper Slide Parts Kits For Glock Pistols Gen1-3 G19

Upper Slide Parts Kits For Glock Pistols Gen1-3 G19

$87.95
  • Rock Slide USA 40 Cal Upper W Barrel & LPK for Glock 23 GEN3 RS2C40-RMR FDE

Rock Slide USA 40 Cal Upper W Barrel & LPK for Glock 23 GEN3 RS2C40-RMR FDE

$369.95
  • Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. SS BBL RS2C9-RMR. Tungsten

Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. SS BBL RS2C9-RMR. Tungsten

$349.95
  • Rock Slide USA 9mm Upper For Glock 26 GEN3 RS2SC9 NEW. Lifetime Warranty. TUNG

Rock Slide USA 9mm Upper For Glock 26 GEN3 RS2SC9 NEW. Lifetime Warranty. TUNG

$199.95
  • Rock Slide USA for Glock 17 GEN3 9mm Upper & LPK Tungsten With New Vortex Venom

Rock Slide USA for Glock 17 GEN3 9mm Upper & LPK Tungsten With New Vortex Venom

$569.95
  • Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS1C9-RMR NEW. Black

Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS1C9-RMR NEW. Black

$349.95
  • Rock Slide USA Pistol Upper 40 Cal GEN3 For Glock 22 NEW  RS1FS40-RMR Black

Rock Slide USA Pistol Upper 40 Cal GEN3 For Glock 22 NEW RS1FS40-RMR Black

$219.95
  • Rock Slide USA Complete Upper for Glock 17 GEN3 9mm RS2FS9 RMR NEW Tungsten

Rock Slide USA Complete Upper for Glock 17 GEN3 9mm RS2FS9 RMR NEW Tungsten

$349.95
  • Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS1C9. NEW. Tungsten

Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS1C9. NEW. Tungsten

$349.95
  • For GLOCK 9 millimeter Extended Upper and Lower TiN Gold Kit  GEN 3 G 17  19

For GLOCK 9 millimeter Extended Upper and Lower TiN Gold Kit GEN 3 G 17 19

$201.55
  • Rock Slide USA 40CAL Upper LPK & SS Barrel For Glock 27 GEN3-4 RS1SC40 Black

Rock Slide USA 40CAL Upper LPK & SS Barrel For Glock 27 GEN3-4 RS1SC40 Black

$369.95
  • Rock Slide USA 9mm Upper LPK & SS Barrel For Glock 26 GEN3-4 RS2SC9-RMR Black

Rock Slide USA 9mm Upper LPK & SS Barrel For Glock 26 GEN3-4 RS2SC9-RMR Black

$369.95
  • Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS2SC40 NEW. Black

Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS2SC40 NEW. Black

$199.95
  • Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. Black

Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. Black

$219.95
  • Rock Slide USA Complete Upper for Glock 22 40cal GEN3 RS2FS40-RMR NEW. Black

Rock Slide USA Complete Upper for Glock 22 40cal GEN3 RS2FS40-RMR NEW. Black

$349.95
  • Rock Slide USA 40CAL Upper LPK & SS Barrel For Glock 27 GEN3-4 RS2SC40 Black

Rock Slide USA 40CAL Upper LPK & SS Barrel For Glock 27 GEN3-4 RS2SC40 Black

$369.95
  • Rock Slide USA Upper For Glock 23 GEN3. 40 CAL RS2C40-VORTEX VENOM. FDE.

Rock Slide USA Upper For Glock 23 GEN3. 40 CAL RS2C40-VORTEX VENOM. FDE.

$219.95
  • For GLOCK Gen 3 G17  19 OEM Upper and Lower Parts Kits 9 millimeter Plus Tools

For GLOCK Gen 3 G17 19 OEM Upper and Lower Parts Kits 9 millimeter Plus Tools

$134.95
  • Rock Slide USA Upper For Glock 23 GEN3. 40 CAL RS2C40-VORTEX VENOM. ODG

Rock Slide USA Upper For Glock 23 GEN3. 40 CAL RS2C40-VORTEX VENOM. ODG

$219.95
  • Rock Slide USA Upper For Glock 17 GEN3. 9mm RS2FS9-VORTEX VENOM. Burnt Bronze

Rock Slide USA Upper For Glock 17 GEN3. 9mm RS2FS9-VORTEX VENOM. Burnt Bronze

$219.95
  • Glock 26 Gen 4 OEM Complete Upper w (3) 10 Rnd Mags Backstraps and Case

Glock 26 Gen 4 OEM Complete Upper w (3) 10 Rnd Mags Backstraps and Case

$349.00
  • For GLOCK Gen 3 G17 EXTENDED OEM Upper & Lower Parts Fits 9 millimeter

For GLOCK Gen 3 G17 EXTENDED OEM Upper & Lower Parts Fits 9 millimeter

$138.95
  • Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. Burnt Bronze

Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. Burnt Bronze

$219.95
  • Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. Tungsten

Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. Tungsten

$219.95
  • Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS1SC40 NEW. Black

Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS1SC40 NEW. Black

$199.95
  • Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS1SC40 NEW. PINK

Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS1SC40 NEW. PINK

$199.95
  • Rock Slide USA Upper for Glock 17 GEN3 9mm RS2FS9 RMR. NEW Burnt Bronze

Rock Slide USA Upper for Glock 17 GEN3 9mm RS2FS9 RMR. NEW Burnt Bronze

$219.95
  • Rock Slide USA Upper For Glock 17 GEN3. 9mm RS2FS9-VORTEX VENOM. ODG

Rock Slide USA Upper For Glock 17 GEN3. 9mm RS2FS9-VORTEX VENOM. ODG

$219.95
  • Rock Slide USA New Stripped 40 Cal Upper for Glock 23 GEN3. RS2C40-RMR Tungsten

Rock Slide USA New Stripped 40 Cal Upper for Glock 23 GEN3. RS2C40-RMR Tungsten

$219.95
  • Rock Slide USA Pistol Upper 40 Cal GEN3 For Glock 22 NEW  RS1FS40 Tungsten

Rock Slide USA Pistol Upper 40 Cal GEN3 For Glock 22 NEW RS1FS40 Tungsten

$199.95
  • CZ  Witness 40 SW Upper Slide Assembly With Barrel and Attached Comp

CZ Witness 40 SW Upper Slide Assembly With Barrel and Attached Comp

$201.66
  • Rock Slide USA Complete Upper for Glock 22 40cal GEN3 RS2FS40-RMR NEW. Bronze

Rock Slide USA Complete Upper for Glock 22 40cal GEN3 RS2FS40-RMR NEW. Bronze

$349.95
  • Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. FDE

Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. FDE

$219.95
  • Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. ODG

Rock Slide USA Upper For Glock 17 GEN-3. 9mm RS1FS9-VORTEX VENOM. ODG

$219.95
  • Rock Slide USA 9mm Upper LPK & SS Barrel For Glock 26 GEN3-4 RS2SC9-RMR ODG

Rock Slide USA 9mm Upper LPK & SS Barrel For Glock 26 GEN3-4 RS2SC9-RMR ODG

$369.95
  • Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS2SC40-RMR NEW. Black

Rock Slide USA 40 CAL Upper For Glock 27 GEN3 RS2SC40-RMR NEW. Black

$219.95
  • Rock Slide USA for Glock 17 GEN3 9mm Upper & LPK Bronze With New Vortex Venom

Rock Slide USA for Glock 17 GEN3 9mm Upper & LPK Bronze With New Vortex Venom

$569.95
  • Rock Slide USA 9mm Upper For Glock 26 GEN3 Lifetime Warranty RS2SC9-RMR BLACK

Rock Slide USA 9mm Upper For Glock 26 GEN3 Lifetime Warranty RS2SC9-RMR BLACK

$349.95
  • Rock Slide USA 9mm Upper LPK & SS Barrel For Glock 26 GEN3-4 RS1SC9 Tungsten

Rock Slide USA 9mm Upper LPK & SS Barrel For Glock 26 GEN3-4 RS1SC9 Tungsten

$369.95
  • Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS2C9-RMR. Stainless Steel

Rock Slide USA Complete Upper for Glock 19 GEN3 9mm. RS2C9-RMR. Stainless Steel

$349.95
  • Rock Slide USA Pistol Upper 40 Cal GEN3 For Glock 22 NEW  RS1FS40 Burnt Bronze

Rock Slide USA Pistol Upper 40 Cal GEN3 For Glock 22 NEW RS1FS40 Burnt Bronze

$199.95
  • Rock Slide USA Pistol Upper SS Barrel & LPK for Glock 17 GEN3 NEW. RS1FS9 ODG

Rock Slide USA Pistol Upper SS Barrel & LPK for Glock 17 GEN3 NEW. RS1FS9 ODG

$369.95
  • Glock 17 Gen4 Complete Upper Milled by Primary Machine with Vortex Venom Red Dot

Glock 17 Gen4 Complete Upper Milled by Primary Machine with Vortex Venom Red Dot

$450.00
  • Glock 35 Slide New OEM Complete Upper 40 Cal Gen 3 Comes With 2 OEM Mags

Glock 35 Slide New OEM Complete Upper 40 Cal Gen 3 Comes With 2 OEM Mags

$225.00
  • Rock Slide USA Complete Upper for Glock 17 GEN3 9mm. RS2FS9-VORTEX VENOM. Black

Rock Slide USA Complete Upper for Glock 17 GEN3 9mm. RS2FS9-VORTEX VENOM. Black

$349.95
  • Rock Slide USA for Glock 17 GEN3 9mm Upper & LPK FDE With New Vortex Venom

Rock Slide USA for Glock 17 GEN3 9mm Upper & LPK FDE With New Vortex Venom

$569.95