The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. SOCOM had a specific requirement for a free float M203 solution and Daniel Defense responded, designing a revolutionary product to meet the government's need. The Daniel Defense RIS II allows the individual operator to free float the M203 grenade launcher without additional parts. Additional features include: Aircraft Grade 6061-T6 Aluminum construction, Free-Floating Barrel Design For Increased Accuracy, Battle-Tested, 6-Bolt Bolt-Up System Securely Attaches Handguard to the Upper Receiver, Grade 8 Military Specification Fasteners, Uninterrupted Upper Rail Platform & Mil-Spec 1913 Picatinny Rails and Mil-Spec Type III Hard Coat Anodized Finish. Dimensions: Length - 9.55" , Width - 2.23" , Height - 2.25" , Weight - 14.1 , Inside Diameter - 1.15
Specifications
| Additionalfeature1 | Free Floating Barrel Design |
|---|---|
| Additionalfeature2 | Mil-Spec 1913 Picatinny Rails |
| Additionalfeature3 | Continuous Upper Rail |
| Adjustableobjective | FALSE |
| Aggregate Eligible Inventory | 26 |
| Allow Purchases | Yes |
| Availability Status | AVAILABLE |
| Category Assignment Method | furniture |
| Countryoforigin | US |
| Drilledandtapped | FALSE |
| Family | Accessories |
| Feature Badges | ["Picatinny Rail"] |
| Feature Bullets | ["Finish: Flat Dark Earth", "Additionalfeature1: Free Floating Barrel Design", "Additionalfeature2: Mil-spec 1913 Picatinny Rails", "Additionalfeature3: Continuous Upper Rail", "Adjustableobjective: False", "Category Assignment Method: Furniture", "Countryoforigin: Us", "Drilledandtapped: False"] |
| Features | Free Float; Quad Rail |
| Fflrequired | FALSE |
| Finish | Flat Dark Earth |
| Finishtype | Other Finish |
| Illuminatedreticle | FALSE |
| Inventory Decision Reason | Selected RSR using distributor priority and eligibility rules. |
| Inventory Decision Status | READY |
| Inventory Low Stock Level | 3 |
| Inventory Tracking | product |
| Itemgroup | Rifle Accessories |
| Itemheight | 3.5 |
| Itemlength | 9.5 |
| Itemtype | Accessory |
| Itemwidth | 3.5 |
| Markup Percentage | 0.4 |
| Original Distributor Category Path | Rifle Accessories |
| Packageheight | 2.3 |
| Packagelength | 12.1 |
| Packagewidth | 2.6 |
| Preferred Distributor | RSR |
| Preferred Distributor Item Number | DD01-004-08020-011 |
| Published Inventory | 25 |
| Raw Selected Inventory | 26 |
| RSR Attribute 1 | DANIEL |
| RSR Attribute 11 | Free Float Forend |
| RSR Attribute 16 | AR Rifles |
| RSR Attribute 25 | Daniel Defense |
| RSR Attribute 26 | 01-004-08020-011 |
| RSR Attribute 29 | MK18 RIS II |
| RSR Attribute 40 | 9.5" |
| RSR Attribute 41 | Handguard |
| RSR Attribute 45 | Handguards & Forends |
| RSR Attribute 47 | Flat Dark Earth |
| Scopecoverincluded | FALSE |
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| SEO Meta Description | Daniel Defense MK18 RIS II Rail Assembly Accessory-rails. The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Spe |
| SEO Page Title | Daniel Defense MK18 RIS II Rail Assembly Accessory-rails |
| Shippingweight | 1.6 |
| Silencercanbedisassembled | FALSE |
| Sotrequired | FALSE |
| Visible | Yes |