Cross Armory 3-Pin Set — Compatible with Glock Gen1–3 — Silver Steel (CRGPSSV) — UPC 617566987005
Upgrade, repair, or refresh your Glock Gen1–3 frame with the Cross Armory 3-Pin Set (CRGPSSV) — a precision-machined replacement kit engineered to the fit and function standards Glock owners expect. Finished in a durable silver finish over high-strength steel, this three-pin set is a reliable, low-profile solution for routine maintenance, builds, and Polymer80 projects that use Gen1–3 control geometry.
Built for Reliable Fit & Function
Cross Armory manufactures components with tight tolerances so your pins seat cleanly and perform consistently. This 3-pin set includes the critical frame pins used during disassembly and reassembly — engineered for repeatable engagement, smooth takedown, and secure retention of internal components. Whether you’re replacing worn OEM pins, finishing a P80 build, or keeping spare parts in your toolbox, these pins deliver dependable performance.
What’s Included
1 × Trigger Pin (frame-to-trigger pivot)
1 × Locking Block / Takedown Pin (secures locking block)
1 × Slide / Rear Pin (slide rail/slide stop area)
All pins are finished in a corrosion-resistant silver coating over steel and supplied ready for immediate installation.
Key Features
Model: CRGPSSV
UPC: 617566987005
Compatibility: Glock Gen1, Gen2, Gen3 frames (including compatible third-party frames built to Gen1–3 specs)
Material: High-strength steel with durable silver finish
Design: Precision-machined to OEM tolerances for reliable seating and function
Finish: Silver protective finish for corrosion resistance and low reflectivity
Use: Replacement / spare pins for maintenance, repair, or builds
Why Choose Cross Armory Pins?
Precision Fit: CNC quality control reduces slop and prevents premature wear on pin holes and internal parts.
Durability: High-strength steel core with a protective silver finish stands up to repeated takedowns and field use.
Drop-In Replacement: Designed to replace factory pins without gunsmithing — simple, reversible, and reliable.
Clean Aesthetic: Silver finish offers a subtle, finished look for custom builds or restorations.
Great for Builders: Ideal for Polymer80 or custom builds that require Gen1–3 style pins.
Installation Overview
Ensure the firearm is unloaded and safe to work on.
Remove slide and follow standard Glock disassembly procedures.
Push out existing pins (if present) with a suitable punch and replace with Cross Armory pins.
Verify that all internal components (trigger bar, locking block, springs) are correctly aligned before final seating.
Reassemble the pistol and perform a full function and safety check.
(If you are unfamiliar with pistol disassembly or safety checks, consult the factory manual or a qualified gunsmith.)
Compatibility & Fit Notes
Specifically manufactured for Glock Gen1–3 control geometry.
Generally compatible with most third-party frames and Polymer80 blanks that are cut to Gen1–3 specifications — verify frame tolerances before relying on fit.
Not designed for Gen4/Gen5 frames without modification — those generations feature different internals and control footprints.
Care & Maintenance
Inspect pins periodically for signs of wear or galling.
Lightly lubricate contact surfaces during reassembly for smooth operation.
Store spare pins in a dry environment to preserve finish and function.
Ideal For
Glock owners performing routine maintenance or replacing lost/worn pins.
Gunsmiths and armorers stocking common replacement parts.
Firearm builders completing Polymer80 or custom Gen1–3 compatible projects.
Shooters who want a durable, attractive spare parts solution for daily use firearms.
Frequently Asked Questions
Q: Are these pins a direct OEM replacement?
A: The Cross Armory 3-Pin Set is manufactured to match Glock Gen1–3 tolerances and is intended as a direct replacement in most applications. Always verify fit on your specific frame.
Q: Will these pins work in Polymer80 frames?
A: Yes — when the Polymer80 frame is cut to Glock Gen1–3 specifications, these pins are commonly compatible. Confirm frame dimensions before installation.
Q: Do I need special tools to install them?
A: Basic punches and a small hammer are typically sufficient. If unsure about disassembly/assembly procedures, consult a gunsmith.
For a simple, effective way to replace worn hardware or finish your Gen1–3 build, the Cross Armory 3-Pin Set (CRGPSSV) provides precision machining, a resilient silver finish, and the dependable fit Glock owners expect. Keep a spare set in your range bag or armorer’s kit to ensure fast, dependable maintenance when you need it.
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