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Lower Receivers Parts

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A2 Pistol Grip Screw for AR15 / M16

Lower Receivers Parts

Part Number: AN501D416-18

$0.95
A2 Pistol Grip Screw for AR15 / M16

A2 Pistol Grip Screw for AR15 / M16

$0.95

A black phosphated Allen Head Pistol Grip Screw - use a long 3/16” Allen wrench for installation.


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Aluminum Trigger Guard Assembly for AR15 / M16
Aluminum Trigger Guard Assembly for AR15 / M16

Lower Receivers Parts

Part Number: 8448587

$6.95
Aluminum Trigger Guard Assembly for AR15 / M16

Aluminum Trigger Guard Assembly for AR15 / M16

$6.95

A high quality, machined aluminum trigger guard with spring loaded detent already installed. Black anodize finish - much stronger than plastic types. How to Install


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Aluminum Trigger Guard Parts Kit for AR15 / M16

Lower Receivers Parts

Part Number: KIT-TRIGGUARD-ALUM

$7.25
Aluminum Trigger Guard Parts Kit for AR15 / M16

Aluminum Trigger Guard Parts Kit for AR15 / M16

$7.25

If you broke the old plastic trigger guard on your AR in last winter’s cold, or just want to upgrade to the strength and beauty of an aluminum piece, this is the kit. Includes a finely machined black anodized aluminum trigger guard with a spring loaded detent pin already installed. A new steel ¼ X 5/8 spring pin is included.


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AR15 Disconnector

Lower Receivers Parts

Part Number: 8448635-AR

$5.95
AR15 Disconnector

AR15 Disconnector

$5.95

A high quality part of the all important trigger group,this precision machined steel Disconnector will fit and function in your AR15 Lower Receiver perfectly. Finished in Black Manganese Phosphate for protection against rust and corrosion.


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AR15 Hammer with J-Pin

Lower Receivers Parts

Part Number: 9349110-AR

$15.95
AR15 Hammer with J-Pin

AR15 Hammer with J-Pin

$15.95

This high quality example of the standard AR15 Hammer is precision machined before being finished in Black Manganese Phosphate, and includes the J-Pin.


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AR15 Safety Selector

Lower Receivers Parts

Part Number: 9381367-AR

$9.95
AR15 Safety Selector

AR15 Safety Selector

$9.95

This Safety Selector Lever is precision machined from quality steel for perfect fit and function in your AR15 Lower Receiver, and final finished in Black Manganese Phosphate. Don’t take chances with a questionable Safety in your rifle - upgrade to the best from Windham Weaponry.


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AR15 Trigger

Lower Receivers Parts

Part Number: 8448592-AR

$12.95
AR15 Trigger

AR15 Trigger

$12.95

This high quality AR15 pattern Trigger is precision machined before being finished in Black Manganese Phosphate. Then, its ground with a sharp release lip for smooth take up and a crisp release.


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Bolt Catch for AR15 / M16

Lower Receivers Parts

Part Number: 8448628

$7.95
Bolt Catch for AR15 / M16

Bolt Catch for AR15 / M16

$7.95

A high quality, steel Bolt Catch with black phosphate finish -replace that worn catch for safe rifle operation.


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Bolt Catch Parts Kit for AR15 / M16

Lower Receivers Parts

Part Number: KIT-BOLTCAT

$9.95
Bolt Catch Parts Kit for AR15 / M16

Bolt Catch Parts Kit for AR15 / M16

$9.95

These high quality Windham Weaponry original parts will restore your rifle’s Bolt Catch operation to new  Standards. The high quality steel Bolt Catch, and machined steel Bolt Catch Plunger are in black phosphate finish, and the high tensile strength coil spring will provide long life. A new steel spring pin is provided.


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Bolt Catch Plunger for AR15 / M16

Lower Receivers Parts

Part Number: 8448634

$1.95
Bolt Catch Plunger for AR15 / M16

Bolt Catch Plunger for AR15 / M16

$1.95

A quality machined steel Bolt Catch Plunger in black phosphate finish.


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Bolt Catch Plunger Spring for AR15 / M16

Lower Receivers Parts

Part Number: 8448633

$0.50
Bolt Catch Plunger Spring for AR15 / M16

Bolt Catch Plunger Spring for AR15 / M16

$0.50

A high quality replacement for your worn Bolt Catch Plunger Spring - high tensile strength spring wire.


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Bolt Catch Spring Pin for AR15 / M16

Lower Receivers Parts

Part Number: MS16562-119

$0.50
Bolt Catch Spring Pin for AR15 / M16

Bolt Catch Spring Pin for AR15 / M16

$0.50

The 3/32” x 1/2” steel Spring Pin designed to hold the Bolt Catch solidly in place.


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