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Questions & Answers
Chrome lined?! Expert Answer

Luth-AR only states the AR Bolt Carrier Key is made from 4130 Alloy Steel, with a Mil-Spec heat treatment and Manganese Phosphate finish.

by Ethan, Gear Expert, April 28, 2022
Is it for both Ar 15 and LR 308? Expert Answer

It can be used for either.

by Todd, Gear Expert, November 19, 2021
This item is currently on sale and has a new, lower price!
Color: Black Finish: Manganese Phosphate Caliber: .223 Remington Gun Make: AR Platform Gun Model: AR-15

Code: 3FN-ABA-89LUTH-BT-11

MPN: BT-11

UPC: 859819007782

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List: $19.95Save 42%
$11.53

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Product Info for Luth-AR AR Bolt Carrier Key

Fabricated to be described as a great product for almost anyone, we're certain you'll love the Luth-AR AR Bolt Carrier Key.image

Developed using some of the most extremely durable and dependable resources around, these Bolt Carrier Groups via Luth-AR offers you an item which will give you a great deal of consistency.

Luth-AR has been making top quality products for a number of years, and the Luth-AR AR Bolt Carrier Key is their approach to showing you exactly how much they care.

Here at OpticsPlanet, we ensure that it is our obligation to receive the perfect product for all your requirements, and exhibiting the Luth-AR AR Bolt Carrier Key is a thing that we are delighted to offer.

Specifications for Luth-AR AR Bolt Carrier Key:

Manufacturer: Luth-AR
Color: Black
Finish: Manganese Phosphate
Fabric/Material: 4130 Alloy Steel
Caliber: .223 Remington
Gun Make: AR Platform
Gun Model: AR-15

Package Contents:

  • Luth-AR AR Bolt Carrier Key

Luth-AR AR Bolt Carrier Key Orderable Models

List of Orderable Models

  • Luth-AR Bolt Carrier Key, Black, BT-11 , MPN: BT-11 , UPC: 859819007782 , Code: 3FN-ABA-89LUTH-BT-11
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