APF Armory® Gremlin™
6mm ARC SBR | 12.5" Barrel | SKU: RI410 | Cerakote® Finish

| Platform | AR15 | Caliber | 6mm ARC |
| SKU / Part # | RI410 | Type | SBR |
Description
The APF Armory® Gremlin is a compact, purpose-built Short-Barreled Rifle chambered in 6mm ARC. Engineered for maneuverability without sacrificing the ballistic advantages of the 6mm ARC cartridge, its 12.5-inch 416 stainless steel barrel delivers excellent velocity retention and accuracy in a short package ideal for tactical use, hunting in dense cover, or vehicle deployment.
A free-floating M-LOK® handguard, adjustable gas system, Butcher muzzle brake, and Nickel Boron BCG keep the rifle controllable and reliable for rapid follow-up shots. The crisp 3.5 lb APF Armory® flat-face drop-in trigger and Magpul® furniture provide consistent ergonomics and shot-to-shot performance.
Finished in durable Cerakote® and backed by a lifetime warranty on APF® components, this 100% American-made SBR is ready to perform out of the box.
Technical Specifications
| Specification | Details |
|---|---|
| Barrel | 12.5" 416 Stainless Steel | Medium Contour | 1:7.5 Twist | 5/8x24 Thread Pitch |
| Gas System | Mid-Length | .750" Gas Block | Adjustable |
| Muzzle Device | Butcher 16 Muzzle Brake |
| Handguard | 11" Free-Float Mid-Tier M-LOK® | AR15 Mil-Spec Height |
| Receivers | Billet Mid-Tier Ambidextrous Bolt Release | 7075 Aluminum |
| Safety | Ambidextrous 90-degree |
| Buffer System | Carbine Mil-Spec Tube | Carbine Buffer & Spring |
| Bolt Carrier Group | M16 Nickel Boron (NiB) Coating – 6.5 Grendel Bolt Face |
| Trigger | 3.5 lb APF Armory® Drop-In Trigger – Flat Face |
| Trigger Guard | Enhanced / Winter Trigger Guard |
| Grip | Magpul® MOE® Pistol Grip |
| Stock | Magpul® SL-S® 6-Position Adjustable Carbine Stock |
Notes & Additional Information
- Overall length, weight, and included accessories available upon request or listed in product listings.
- Requires dedicated 6.5 Grendel magazines and compatible bolt for reliable feeding.
100% American-Made | Lifetime Warranty on APF® Components
www.apfarmory.com • sales@apfarmory.com
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