PWS MK1 Mod 2-M Lower Features
Designed for both left- and right-handed shooters, the fully ambidextrous controls provide seamless operation in any scenario. The Mil-Spec Enhanced trigger features a PTFE coating for a smoother, cleaner pull and is adjustable between 5.5 and 6.5 lbs, offering a custom feel to fit your preferences. An Enhanced H2 buffer and Enhanced buffer tube with ratchet lock and integrated QD sling mount deliver stability and reduced recoil during firing.
Outfitted with Magpul MOE SL stock and MOE K2 grip, this lower ensures ergonomic handling and comfort right out of the box. The lower also includes high-quality hardware and thoughtful design details for maximum compatibility and long-term performance. Whether you’re building a new rifle or upgrading an existing setup, the Mod 2-M lower provides a ready-to-run solution trusted by serious shooters.
PWS MK1 Mod 2-M Complete Lower Specifications
- Manufacturer: Primary Weapons Systems (PWS)
- Model: MK1 Mod 2-M Complete Lower
- Caliber: 5.56 NATO
- Material: Forged 7075-T651 Aluminum
- Finish: Mil-Spec Type III Class 2 Hard Coat Anodize
- Weight: 2.3 lbs
- Trigger: Mil-Spec Enhanced w/ PTFE Coating
- Trigger Pull: Adjustable 5.5 – 6.5 lbs
- Buffer Tube: PWS Enhanced w/ Ratchet Lock and QD Mount
- Buffer: PWS Enhanced H2 Steel Body Buffer
- Stock: Magpul MOE SL
- Grip: Magpul MOE K2
- Ambidextrous: Yes
- Category: Lower Receivers
| Barrel Length | N/A |
|---|---|
| Caliber | 5.56 |
| Capacity | N/A |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Primary Weapons Systems |
| Manufacturer Part Number | 222M100RM1B |
| Model | MK1 Mod 2-M |
| Type | Lowers |
| UPC | 811154031198 |
Frequently Asked Questions About This Product
Why buy Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Lowers, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Lowers, RIFLES.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO
All firearms, including the Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 NATO is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
