Rock Slide USA Pistol Stripped Upper .40 S&W Cal Compatible with Glock 23 or 19 Gen3 Lowers and Polymer80. OD Green Cerakote finish. Takes standard Glock 23 parts and barrels. Cut for a Vortex Venom optic.
- CNC Machined on state of the art equipment.
- Compatible with 3rd & 4th Gen G17s.
- 4.5″ barrel.
- Tighter barrel lock up.
- Manufactured from premium made in specialized factories 416R stainless steel bar-stock.
- Gas vacuum heat-treated and double-tempered to mitigate stress.
- Broach cut rifled in 1:16LH twist for improved accuracy, and the ability to shoot lead (non-jacketed) projectiles.
- CNC diamond honed bore for improved accuracy and concentricity.
- Fully supported and polished chamber and feed ramp.
Faxon +5 Magazine Extension. Fits Glock 19 magazines and is machined from billet aluminum.
Hard Anodized – Black, works with most aftermarket magwells.
- +5 Magazine Extension
- Extra Power Magazine Spring
- Allen Wrench for Installation
- NOTE: Magazine body not included
Be confident your Glock® pistol will perform to factory standards each and every time with genuine Glock® factory magazines. Manufactured to Glock® specifications in Austria by Glock®. All models include round count indicator on rear face of magazine body and standard factory baseplate.