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GLOCK GLSP03577
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

GLOCK Trademark Disclaimer

"GLOCK" is a registered trademark of GLOCK, Inc. Neither RSR Group nor this site are affiliated with or endorsed by GLOCK, Inc. For genuine GLOCK products, visit glock.com.

GLOCK

$300.00
Available California compliant

GLOCK OEM Barrel, 9MM, 4.02", For Glock 19, Not G43 SP03577

Key Details
Brand GLOCK
Manufacturer Part Number SP03577
UPC
SKU GLSP03577
Current Stock 72 available
Quantity Updated Apr 26, 2026 3:45 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The GLOCK polygonal barrel rifling reduces wear and tear on the barrel and creates better bullet-to-barrel fit. This minimizes barrel residue and produces consistent and increased bullet velocity, resulting in enhanced accuracy.

Features
  • Replacement Glock OEM barrel
Specifications
Manufacturer: GLOCK
Manufacturer Part #: SP03577
Barrel Length: 4.02"
Type: Barrel