Stern Defense SD-15 Mod 4 9mm Upper M-LOK Black
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Specifications
Weight 2.6 grams
Material 7075-T6 aluminum receiver and handguard with a 416 stainless steel barrel
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
Stern Defense SD-15 Mod 4 9mm upper receiver built with a 16.1-inch barrel and a 15-inch M-LOK handguard. It features 1:10 twist and a 1/2x36 threaded muzzle for compatibility with common 9mm suppressor and muzzle device standards. Finished in black for a clean, streamlined look.
Key Features
- 16.1-inch 9mm barrel for an extended sight radius and balanced handling
- 15-inch M-LOK handguard for mounting lights, grips, and accessories
- 1:10 twist rate optimized for typical 9mm projectile stabilization
- 1/2x36 threaded muzzle for suppressors and compatible 9mm muzzle devices
- Laser-engraved charging handle for quick identification and a refined finish
- Built in the U.S.A.
Upgrade your 9mm build with a modular, accessory-ready SD-15 Mod 4 upper from Stern Defense.
0 Reviews
- SKU:
- 015-SD15MOD4MLOK1619
- UPC:
- 860141001553
- BUDS ID:
- 174712
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Material | 7075-T6 aluminum receiver and handguard with a 416 stainless steel barrel | N/A | Hardened aircraft aluminum handguard with stainless steel components | Forged T6 7075 anodized | Forged 7075-T6 aluminum upper receiver and 4150 chrome-moly vanadium nitride-finished barrel steel |
| Weight (lbs) | 0.01 | N/A | N/A | 0.16 | 1.75 |
| Barrel Length (in.) | N/A | 14.5 | N/A | N/A | N/A |
| Caliber / Gauge | N/A | 5.56 NATO, .223 Remington | N/A | N/A | N/A |
| Muzzle Velocity | N/A | 2921 feet / second | N/A | N/A | N/A |
| Actions | Current Item |



