Armaspec Enhanced AR-15 Takedown & Pivot Pin Set, Stainless

Original price was: $15.99.Current price is: $14.39.

Armaspec ARM147-SS stainless steel AR-15 takedown and pivot pin set with silver finish. Convex head, extended concave tip, and EZ-Set hole for easy detent installation. Fits AR 5.56/.223. Detents and springs not included.

The Armaspec ARM147-SS brings the same enhanced pin design as the ARM137-BLK to a stainless steel build — for builders who want the silver look to match other stainless hardware, or who prefer stainless for its natural corrosion resistance without a coating. The convex head allows push installation from any angle, the extended concave tip gives a solid removal point without needing a punch, and the EZ-Set hole holds the detent in position during installation so it doesn’t spring free.

What’s Included in the Armaspec ARM147-SS Set

  • 1x enhanced takedown pin — stainless steel, silver finish, convex head, EZ-Set hole
  • 1x enhanced pivot pin — stainless steel, silver finish, convex head, EZ-Set hole

What the ARM147-SS Stainless Pin Set Does Not Include

Detents and springs are not included with these pins. If you need a complete hardware set for both pin positions, see the Armaspec ARM146-BLK kit which includes pins, detents, and springs together. No bolt carrier group or charging handle is included.

Armaspec ARM147-SS Specifications

Manufacturer Armaspec
SKU ARM147-SS
UPC 810048491261
Material Stainless steel
Color / Finish Silver (stainless)
Type Takedown & Pivot Pin Set
Head Style Convex (tap from any angle)
Tip Style Extended concave
Feature EZ-Set hole for detent installation
Compatibility AR-15 / AR 5.56/.223

Browse more Pins and Springs at Daytona Tactical.

Weight 0.5 lbs

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How does the this product differ from the ARM137-BLK?

Both use the same enhanced design — convex head, extended concave tip, and EZ-Set hole. The difference is finish and base material: the ARM137-BLK is steel with a black nitride finish, while the this product is stainless steel with a natural silver finish. Choose based on whether you want a blacked-out or silver look, and whether you prefer black nitride or natural stainless corrosion resistance.

Are detents and springs included with the this product?

No. The this product is a 2-pin set only. Detents and springs are sold separately. If you want a complete kit with detents and springs included, the Armaspec ARM146-BLK is the all-in-one option.

What makes stainless different from black nitride for this application?

Both finishes are corrosion resistant, but stainless is inherent to the material while black nitride is a surface treatment applied to steel. Stainless has a natural silver appearance and does not require a coating to resist corrosion. Black nitride offers a matte black finish with similar hardness characteristics. For AR-15 builds, both are fully suitable — the choice is mostly aesthetic.

Will these fit a mil-spec 80% lower receiver?

Yes. The this product is designed for standard AR-15 mil-spec lower receivers and will fit any 80% lower machined to standard .250″ pin hole dimensions.