FFL-compliant checkout Live inventory verification Pickup / transfer ready
(800) 551-2791 beverlyhillsguns.com
0

Your cart is empty

Total $0.00
Sign In Create Account
Browse Beverly Hills Guns
Navigate by category, brand, and customer workflow.
Training, appointments, transfers, and company pages.
Store & Compliance
Built for modern storefront browsing without losing the firearm compliance workflow behind the scenes.
  • Live inventory validation before checkout
  • Workflow-aware store pickup and transfer routing
  • State-aware compliance filtering
  • Scoped category search that respects browse context
Search Beverly Hills Guns
Search by Manufacturer, Model, UPC, or MPN.
Agency Arms 419
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.

Agency Arms

419

$110.00
Low Stock (1 left) California compliant

Agency Arms 419 Compensator, Features 1 Vertical Port, Fits Sig Sauer P320, Matte Finish, Black, Includes Two Set Screws with an Allen Wrench and a vial of Thread Locker AGE419S-OEM-BLK

Key Details
Brand Agency Arms
Manufacturer Part Number AGE419S-OEM-BLK
UPC
SKU AGE419S-OEM-BLK
Current Stock 1 available
Quantity Updated Apr 25, 2026 12:25 PM
Already have an account from an in-store purchase? Log in to use that profile for checkout and future orders.
Continue Shopping
Share This Product
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 Agency Arms 419 Compensator is threaded with the standard 1/2x28 RH thread pitch (Overall barrel protrusion should be 0.819" +/- 0.005" for optimal fitment). It is available in a two chamber design (2 vertical ports) or a single chamber design (1 vertical port). THIS PRODUCT IS SPECIFICALLY DESIGNED TO FIT BEST WITH AN OEM P320 SLIDE AND IS NOT COMPATIBLE WITH CONVERSION BARRELS

Features
  • Single Port 417 Compensator for Sig Sauer P320 Pistols
  • 1/2x28 Thread Pitch
  • 1 Vertical Port
  • Front Sight Hole Allows for Transfer of Existing Sight to Compensator
  • Package Includes 2 Set Screws, an Allen Wrench, and a Vial of Thread Locker
Specifications
Manufacturer: Agency Arms
Manufacturer Part #: AGE419S-OEM-BLK
Model: 419
Type: Compensator