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Product information

Overview

CMMG Barrel Sub-Assm 16.1inch M4 4140CM SBN 22LR

Description

Perfect for building your custom dedicated 22LR AR15 upper group.

  • 16.1??
  • M4 Profile
  • 4140 Chrome Moly
  • Salt Bath Nitride Finish inside and out
  • 1:16 Twist
  • 22LR Sprorting Chamber
  • Threaded 1/2-28
  • .750? Carbine length Journal

Specifications

Manufacturer CMMG
SKU CA22D7C0A
UPC 815835014722
Manufacturer Part Number 22D7C0A
Shipping Weight 2.045

Questions & answers

How will this item ship?
Eligible non-firearm items may ship to an address that meets shipping rules, or you can choose local pickup at STX Bullseye when available. Restrictions can apply by product and destination.
Does this require an FFL transfer?
This listing does not require an FFL transfer. Firearm receivers and other regulated items are labeled separately when FFL transfer is required.
What if I have compatibility questions?
Contact STX Bullseye before purchase if you need help confirming fitment, caliber, or mount compatibility. Staff can review the listing details with you.
How do I contact STX Bullseye?
Call (956) 314-0879 or visit the Contact page. Store hours and location details are listed on Contact and About.

Answers are general store information and are not personalized legal advice.

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