Rifle PartsBattle Arms Development Inc.Sold by Brownells

Battle Arms Development Inc.

Ar-15 Enhanced Pivot & Takedown Pins - Enhanced Pivot And Takedown Pins Flat Dark Earth Aluminium

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Battle Arms

Development Enhanced Pin Set for

Fits Lower

Mil-spec .250-inch front pivot and

Precision Swiss

CNC machined

Patent-pending Pivot

Takedown pin head designs

Low-profile Pin

Heads designed to stay out

$28.95
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SKU: 100801028

Overview

Battle Arms Development’s enhanced pin set is built for AR15, M16, and M4 style rifles that use mil-spec .250 in. front pivot and rear takedown pinholes. Its low-profile pin heads are designed to stay out of the way while offering a more secure grip than standard pin heads, and the set is ambidextrous safety compatible. Precision Swiss CNC machining and the Flat Dark Earth finish give it a clean, purpose-built look for shooters who want a refined small-part upgrade without changing the rifle’s core setup.

Why Hunters Choose the Battle Arms Development Inc.

Precision Swiss

CNC machined for consistent fit

Fits Ar15,

Mil-spec .250in pinholes

Enhanced Pin

Head design improves gripping surface

Low-profile Pin

Heads stay out of the

Ambidextrous Safety

Compatible for broader rifle setup

Key Features

  • Battle Arms Development Enhanced Pin Set for AR15, M16, and M4 style rifles.
  • Fits lower receivers with mil-spec .250-inch front pivot and rear takedown pinholes.
  • Precision Swiss CNC machined.
  • Patent-pending pivot and takedown pin head designs.
  • Low-profile pin heads designed to stay out of the way.
  • Ambidextrous safety compatible.
  • Available in Flat Dark Earth and OD Green.

Best Used For

  • AR-15 owners wanting enhanced pivot and takedown pin controls for routine rifle setup and maintenance
  • Shooters using mil-spec .250-inch lower receivers who need compatible replacement pins
  • Users who prefer low-profile hardware that stays out of the way during handling
  • Ambidextrous shooters seeking pin heads designed to remain safety-compatible
  • Builders choosing Flat Dark Earth components for a coordinated rifle appearance

Specifications

Ambidextrous Safety CompatibleYes
Available ColorsOD Green and Flat Dark Earth
CompatibilityAR15 / M16 / M4 style rifles
Finish ColorFlat Dark Earth
Low Profile Pin HeadsYes
MachiningPrecision Swiss CNC machined
ModelBAD-EPS
Pivot Pin Head DesignPatent pending
Product TypeEnhanced pivot and takedown pin set
Receiver CompatibilityFits all AR15/M16/M4 lower receivers with mil-spec .250in diameter front pivot and rear take-down pinholes
Takedown Pin Head DesignPatent pending

Pros

  • Precision Swiss CNC machined for consistent fit and finish
  • Fits AR15, M16, and M4 lower receivers with mil-spec .250in pinholes
  • Enhanced pin head design improves gripping surface and pull strength
  • Low-profile pin heads stay out of the way compared with mil-spec heads
  • Ambidextrous safety compatible for broader rifle setup compatibility
  • Available in Flat Dark Earth to match compatible builds

Considerations & Trade-offs

  • Fits only AR15/M16/M4 lower receivers with mil-spec .250in front pivot and rear takedown pin holes, so it is not a universal pin set.
  • The low-profile pin heads are designed to stay out of the way, but that also means the added grip is achieved without oversized heads.
  • Color options are limited to OD Green and Flat Dark Earth, which may not match every build.
  • The product is a pin set rather than a broader lower-receiver upgrade, so it addresses a specific fit/function need rather than multiple components at once.

Suggested Comparisons

  • AR-15 lower receiver parts
  • AR-15 maintenance and upgrade components
  • Ambidextrous rifle controls
  • Mil-spec compatible firearm hardware

Suggested Accessories

  • AR-15 lower receiver parts
  • Rifle maintenance tools
  • Gun vise or workbench block
  • Small parts storage organizer

Frequently Asked Questions

Will this pin set fit my AR-15 lower receiver?

It is listed as AR15 / M16 / M4 compatible and fits lower receivers with mil-spec .250 in diameter front pivot and rear takedown pinholes.

What finish or color options are listed for this set?

The source data lists OD Green and Flat Dark Earth as available options. This product title specifies Flat Dark Earth.

Does this set work with ambidextrous safeties?

Yes. The product description states it is ambidextrous safety compatible.

What is different about the pin heads compared with standard mil-spec pins?

The description says the pivot pin and takedown pin head designs provide a greatly improved gripping surface and pull strength, while remaining lower profile than mil-spec pinheads.

Is any material information provided for these pins?

No material specification is provided in the supplied product data. The source only states that the pins are precision Swiss CNC machined.