USM4 AR-15 Stripped Billet Lower Receiver 5.56 NATO AR-15 Lower Receiver
Specifications
Action Single Action
Caliber / Gauge .223 Remington, 5.56 NATO
Manual Safety Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The USM4 AR-15 stripped billet lower receiver is built for builders who want to complete an AR-15-style rifle around .223 Remington or 5.56 NATO upper compatibility. As a stripped lower, it provides the core receiver body and standard AR-15 lower control interface for assembling a complete firearm using compatible components.
Key Features
- AR-15 pattern stripped billet lower receiver for .223 Remington / 5.56 NATO upper compatibility
- Receiver-only construction supports custom configuration with user-selected components
- Billet receiver form factor designed for precision build projects
- Standard AR-15 manual safety selector interface for typical lower control setup
Complete your build with a USM4 AR-15 stripped billet lower receiver designed to pair with .223 Remington / 5.56 NATO uppers.
0 Reviews
- SKU:
- 15601101
- UPC:
- OMF##7883
- BUDS ID:
- 7883
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
