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Stern Defense 015SD4INCHMOD4MLOK4INC 9mm AR-15 Upper 4" Chrome Moly Barrel
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Stern | 015SD4INCHMOD4MLOK4INC | MPN: 015-SD4MOD4MLOK4BARREL9MMKK | UPC: 850001176200 | Black / Anodized | 9mm | 4" Barrel | 1.75" Overall Length | 3.23 lbs
4" 4150 chrome-moly steel barrel with Melonite coating and 1:10" twist. 4" free-float M-LOK handguard; forged 7075-T6 aluminum upper with hard coat anodized finish.
Specifications:
- Brand: Stern
- Model: 015SD4INCHMOD4MLOK4INC
- MPN: 015-SD4MOD4MLOK4BARREL9MMKK
- UPC: 850001176200
- Category: AR Uppers
- Caliber: 9mm / 9mm Luger
- Barrel Length: 4"
- Barrel Material: 4150 Chrome-Moly Steel
- Barrel Coating/Finish: Melonite
- Twist Rate: 1:10"
- Threaded: Yes
- Thread Pitch: 1/2 x 36
- Muzzle Device: Blast Can
- Handguard: 4" Free-Float M-LOK Compatible
- Handguard Finish: Hard Coat Anodized
- Upper Receiver Material: Forged 7075-T6 Aluminum
- Upper Receiver Finish: Hard Coat Anodized
- Bolt Material: 8620 AISI Steel (Glock Cut)
- Charging Handle: Laser Engraved
- Finish: Anodized
- Color: Black
- Weight: 3.23 lbs
- Overall Length: 1.75"
- Made in the USA
- Compatible With: Single Stage Short Reset Triggers, Law Folding Tactical Stock, Echo Trigger, JP Silent Capture Spring
- Fits: AR-15 Mil-Spec Lower Receivers (Glock Magazine Compatible Lower OK)
Technical Specifications
| Caliber | 9 mm Luger |
|---|---|
| Barrel Length | 4.00" |
| Finish | Anodized |
| Weight | 2.95 lbs |
| Trigger Type | 4150 Chrome Moly Steel |
| Manufacturer | STERN |
| Model | 015SD4INCHMOD4MLOK4INC |
| SKU | S968920 |
| UPC | 850001176200 |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.
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