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 Sale Continues on 6 packs and doubles – – 6 for 100 and 2 for 40

AR-15 Roll Pin Upgrade Kit – Premium 420 Stainless Steel

Replace your roll pins with the best AR-15 Roll Pin Upgrade Kit available. Made in the USA from high-quality 420 stainless steel, this complete 18-piece kit gives you everything you need to upgrade your bolt catch, charging handle latch, ejector, forward assist, gas tube, trigger guard, and more. Each pin is passivated for maximum rust and corrosion resistance — the ultimate choice for builders who want reliability in any environment.

Why Choose Rollpinco AR-15 Roll Pin Upgrade Kit?

  • Superior Material: 420 Stainless Steel offers excellent strength and corrosion resistance compared to standard mil-spec black phosphate pins.
  • Full Set with Spares: 18 total pins (3 of each common size) so you never run short.
  • Meets/Exceeds Mil-Spec: Hardness rating meets Military Standard MS16562.
  • Made in USA: Quality you can trust for your American rifle.
  • Free Shipping & Tracking on every order.

What’s Included in the Kit?

  • 1/16″ x 1/4″
  • 1/16″ x 7/16″
  • 5/64″ x 5/16″
  • 3/32″ x 1/2″
  • 3/32″ x 5/8″
  • 1/8″ x 5/8″
  • Plus spares of each size
  • Gauge chart included for easy identification

Whether you’re building a new AR-15 or refreshing an existing rifle, upgrading your roll pins is one of the smartest and most affordable improvements you can make. Don’t reuse old pins — install fresh, high-quality stainless steel pins that will last.

Current Sale: Single kits, 6-packs, and bulk discounts available. All orders ship fast with tracking.

Ready to upgrade your rifle? Add the AR-15 Roll Pin Upgrade Kit to your cart today and experience the difference premium stainless steel makes.

Made, Sold and Ships in the USA Email: info@rollpinco.com