Skip to main content
Home

Anonymous Menu

  • Sign in
  • Register

GUNPOST Top Menu Block

  • Post an Ad
  • My Account
  • Merchandise

Browse Categories

  • Firearms (11383)
  • Firearm Components, Accessories, & Tools (4542)
  • Optics (2478)
  • Reloading (1875)
  • Ammunition (1846)
  • Blades (873)
  • Archery (708)
  • Airgun & Airsoft (682)
  • Shooting Range & Gear (617)
  • Hunting (560)
  • Cases & Storage (344)
  • Services (97)
  • Books (96)
  • Targets (53)
  • Muzzleloading Supplies (47)

Browse Locations

  • Ontario (9571)
  • Alberta (4492)
  • British Columbia (4300)
  • Québec (2625)
  • Manitoba (1804)
  • Nova Scotia (1147)
  • Saskatchewan (1006)
  • New Brunswick (1000)
  • Prince Edward Island (99)
  • Newfoundland (83)
  • Territories (74)

Devin Pickering's Ads

Primary tabs

  • Devin Pickering's Ads
  • Devin Pickering's Profile
200.00

8 shot mag extension

Jul 23, 2026 - 3:29 PM Devin Pickering

8 shot mag extension for Remington 870. Trades welcome.

Saved 0 times

GUNPOST Information

  • About Us
  • Advertise with Us
  • Privacy Policy
  • Return / Refund Policy
  • Terms of Use
  • Auction Rules
  • Business Terms and Conditions

Support

  • Contact GUNPOST
  • Online Safety Tips
  • Tips for Selling
  • Report a Member
  • Frequently Asked Questions
  • Helpful Resources
  • Auction Member Application
  • Our Sponsoring Businesses

Frequently Asked Questions

  • How can I validate someone's PAL?
  • How do I ship firearms?
  • I'm having trouble posting an ad
View all FAQs

Join Our Mailing List

© 2026 GUNPOST. All Rights Reserved.

Site by: Sage Solutions