CMMG Mk4 Resolute 100 Series AR-15 Complete Lower Group .223 Rem/5.56 NATO Forged Lower A2 Pistol Grip M4 6 Position Collapsible Stock Matte Black [FC-816422025947]

nan 55CA337

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Out of stock

nan 55CA337

Model

55CA337

Frame Finish

Black

Action

Lower Complete

Barrel Length

N/A

UPC Barcode

816422025947

CMMG Mk4 Resolute 100 Series AR-15 Complete Lower Receiver

The CMMG Mk4 Resolute 100 Series AR-15 lower receiver consists of components that follow military specifications, along with furniture appointments that feature a classic military look. This particular version features an A2-style pistol grip and an M4 six-position, collapsible-style stock. The classic aesthetics along with the commitment from CMMG to produce high-quality firearms, parts and accessories is a winning combination.

This AR-15 lower receiver is designed to fire 5.56 NATO and .223 Remington cartridges. The lower features a Mil-Spec trigger guard and safety selector for standard, rugged performance. The lower receiver has an overall weight of two pounds and has a durable, hard-coat anodized finish. When you need a dependable lower receiver to begin your next build, you can trust in CMMG.

CMMG Mk4 Resolute 100 Series AR-15 Complete Lower Features and Specifications:

Manufacturer Number: 55CA337
Caliber: .223 Remington/5.56 NATO Compatible
Forged 7075-T6 Aluminum AR-15 Type Lower Receiver
CMMG A2 Pistol Grip
CMMG M4 Collapsible Stock
Six-Position Receiver Extension
CMMG Single-Stage, Mil-Spec Style Trigger
CMMG Mil-Spec Trigger Guard
CMMG Mil-Spec Safety Selector
Compatible with Standard-Pattern AR-15 Magazines
Overall Weight: 2lbs
Hard-Coat Anodized Finish
Color: Matte Black

How well will this work with a windom 450 upper?

nan nan Dec 9, 2021

Answer: This is compatible with any standard AR15 upper and should work with a Windham upper chambered in 450 Bushmaster.

Cheaper Than Dirt staff Dec 10, 2021