Dirty Bird Bakersfield
Description
Discover the ultimate foundation for your custom 9mm AR-15 pistol caliber carbine (PCC) build with the CMMG Mk17 AR-15 SIG P320 Stripped Lower Receiver in Armor Black. Engineered for precision and reliability, this stripped lower seamlessly integrates SIG P320/M17 magazines, delivering a smooth feeding experience that enhances your shooting performance. Whether you’re crafting a compact SBR or a full-length rifle, this mil-spec component offers the durability and compatibility you need to elevate your tactical setup.
Key Features
- Forged 7075-T6 Aluminum Construction: Provides exceptional strength and lightweight design, ensuring long-lasting performance under demanding conditions.
- SIG P320/M17 Magazine Compatibility: Effortlessly accepts standard SIG magazines, solving compatibility issues common in 9mm AR builds and allowing quick reloads.
- Integrated Trigger Guard and Flared Magwell: Enhances ergonomics for gloved use and faster magazine insertion, reducing downtime during critical moments.
- Oversized Magazine Release and Last Round Bolt Hold Open (BHO): Improves handling and alerts you instantly when it’s time to reload, boosting operational efficiency.
- Armor Black Cerakote Finish: Offers superior corrosion resistance and a sleek, tactical appearance that withstands harsh environments.
Technical Specifications
- Platform: Mk17 AR-15
- Caliber Compatibility: 9mm (optimized for Radial Delayed Blowback uppers)
- Material: Forged 7075-T6 aluminum
- Finish: Armor Black Cerakote
- Weight: Approximately 0.625 lbs (10 oz)
- Dimensions: Standard AR-15 lower profile (8″ L x 1.3″ W x 5″ H)
- Series: Serialized for legal compliance
Why Choose the CMMG Mk17 Stripped Lower?
This stripped lower addresses key pain points for builders seeking a reliable 9mm AR platform. Unlike standard AR-15 lowers that require modifications for pistol caliber use, the Mk17 is purpose-built for SIG P320 integration, minimizing assembly hassles and ensuring reliable function with CMMG’s proprietary Radial Delayed Blowback system. Its robust construction reduces wear and tear, while the enhanced controls provide a professional-grade feel right out of the box. Ideal for enthusiasts and professionals alike, it supports versatile configurations from pistols to rifles, helping you create a firearm tailored to your exact needs.
Ready to build the perfect 9mm AR-15? The CMMG Mk17 Stripped Lower Receiver in Armor Black is your starting point for unmatched reliability and customization. Begin your project today and experience the difference quality makes.
Frequently Asked Questions
1. What type of upper receiver is compatible with this lower?
This lower is designed for 9mm AR-15 builds using CMMG’s Radial Delayed Blowback uppers or compatible barrel and bolt combos. It is not intended for standard 5.56/.223 uppers without modifications.
2. Does this stripped lower include any internal components?
No, as a stripped lower, it comes without fire control group, pistol grip, or stock/buffer tube. You’ll need to add these to complete your build.
3. Is this lower compatible with all SIG P320 magazines?
Yes, it accepts standard SIG P320 and M17 magazines, including various capacities, for reliable feeding in 9mm configurations.
Additional information
| Weight | 10 oz |
|---|---|
| Dimensions | 8 × 1.3 × 5 in |
| MPN | 92CA245‑AB |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
