Work Order 417 Various/Other Modifications

Name: Work Order 417 Various/Other Modifications
SKU: 417VARS-1
Availability: InStock

From: $000

SKU: 417VARS-1 Category: Build Your Own Tags: 417, MR762 Product ID: 6923

Work order/custom quote for 417/MR762 barrel and gas system modifications. See various options below. ( Call for custom thread pitches or other options you don’t see here )

READ CAREFULLY AND MAKE YOUR SELECTIONS BELOW
See the description section at the bottom of this page for additional information.

Browse additional services and accessories below ( or elsewhere on the site ) and add to cart to checkout and begin your project.

If you would like accessories shipped separately from your finished job, please check out separately for those items.

Product

Quantity

Additional Service: 417 Barrel Work Modification Options

Choose your barrel work, threading and gas system modification options. 5/8 x 24" or 15mm x 1 threads are standard. Contact us if you need something custom.

Add for from: $9900

Additional Service: Pin/Weld Extended Muzzle Device

Extended barrel using your supplied muzzle device, usually for 16" OAL builds.

Add for $7900

Ambidextrous Receiver Cut Services

This is the machining service required to install the ambidextrous HK magazine & bolt catch release. Service only, no parts included.

Add for from: $14900

Additional Service: Basic Disassembly And Reassembly

Basic disassembly and reassembly: Required unless you are sending "stripped" parts that do not require disassembly or reassembly.

Add for

Additional Service: NFA/SBR Engraving - Receiver Bottom

Laser engraving for your Form 1 tax stamp. Required if you plan to register your gun as a Short Barreled Rifle.

Add for $4900

417/MR762 Laser Marking Options

*For unmarked lowers only

Add for $9900

Additional Service: Safety Selector/Bullet Markings

Add the "bullet markings" to your unmarked lower or just add the full auto position, if you need it.

Add for $9900

Additional Service: MR Barrel Extension Tab/Stopper Removal

Add for $3900

Shipping Case Options

Choose One *

Clear

Optional Shipping Insurance

Set value package insurance, if you'd like to add it. This is optional. All packages will ship with tracking and signature confirmation regardless.

Add for from: $000

Description
Additional information

Description

Click Here For More Info

Additional Instructions:

Send to the Black Ops Defense shop address only.
Be sure to include an invoice or a note with your name on it, to indicate that the parts are yours.
Please have your dealer E-MAIL a photo or scan of their FFL for the transfer. (if applicable)
Please E-MAIL a photo or a scan of your ID for our records.
Indicate your return shipping address in the “shipping address” field during checkout. Contact us if different than your ID to confirm.
All firearms will ship with signature confirmation (insurance is extra, see above options)
Shipping fee overcharges will be refunded once we know your actual return shipping cost, if applicable.
Add NFA engraving info, date codes, or other project details to the "notes" section during checkout (on the credit card processing and check out page).