Description
DNA FIREARM SYSTEMS | DNA-15
6mm ARC | 1:7.5 Twist PXT – 20” PROOF Carbon Fiber Barrel | M81 Woodland Cerakote
Precision Engineering. Custom Craftsmanship.
The DNA-15 chambered in 6mm ARC is a custom-built AR-15 platform by DNA Firearm Systems with an emphasis on precision machining, component fitment, structural rigidity, and consistency.
This rifle incorporates components from PROOF Research, JP Enterprises, RifleSpeed, TriggerTech, SLR Rifleworks, Radian, and Magpul, along with DNA’s custom fitting and assembly work.
A distinguishing feature of this build is the attention given to the interface between major components. The upper receiver barrel interface has been modified to achieve a press fit with the barrel extension, while the upper-to-lower receiver fit has been refined to eliminate perceptible play. Individual components are fitted during assembly with the objective of achieving consistent mechanical performance.
The rifle is finished in DNA Firearm Systems M81 Woodland Cerakote pattern.
Complete Rifle Specifications
Barrel & Gas System
- Barrel: PROOF Research, 20” Carbon Fiber, 6mm ARC, 1:7.5 twist, PXT
- Gas Block: RifleSpeed, tool-less adjustable
- Gas Tube: Straight, rifle length +1”
Upper Receiver & Components
- Handguard: 17” integrated ARCA-compatible handguard with steel barrel nut
- Bolt Carrier Group: JP Enterprises Lomas, 6mm ARC, QPQ treated
- Charging Handle: Radian, extended ambidextrous
- Ejection Port Cover: DNA Enhanced
- Receiver Set: SLR B15, ambidextrous billet 7075 aluminum
Fire Control & Lower Receiver
- Trigger: TriggerTech Diamond, single-stage, Pro Curved trigger shoe
- Safety: TriggerTech, ambidextrous, 45-degree configuration
- Trigger Pins: Stainless steel, anti-walk
- Lower Parts Kit: DNA Firearm Systems
- Magazine Release: Extended
- Grip: ERGO Tactical Deluxe, vertical
- Magazine: DuraMag, 15-round
Buffer System & Stock
- Buffer System: JP Enterprises Silent Captured Spring
- Receiver Extension: Carbine length, with index locking plate and staked castle nut
- Stock: Magpul PRS Lite
Custom Fitment & Finish
- Modified upper receiver and barrel extension interface for press-fit engagement
- Refined upper-to-lower receiver fit to eliminate perceptible play
- Individually fitted components throughout the assembly
- DNA Firearm Systems M81 Woodland Cerakote finish
Design & Performance Objectives
The DNA-15 was developed with particular attention to mechanical rigidity, consistent component fitment, and durability under demanding field conditions.
The build’s stated accuracy objective is 0.5 MOA or better with quality ammunition, subject to ammunition selection, environmental conditions, and verification through live-fire testing. This is a design objective rather than a verified accuracy guarantee.
The 6mm ARC chambering, carbon-fiber barrel construction, integrated ARCA-compatible handguard, and adjustable gas system reflect the rifle’s precision-oriented configuration.
Intended Applications
The rifle’s configuration is associated with several shooting disciplines, including PRS Gas Gun Division, the Geissele Gas Gun Series, recreational target shooting, and field applications such as predator hunting.
Competition eligibility is subject to the rules of the specific match or series.
DNA FIREARM SYSTEMS
Custom Precision Rifle Building | Precision Machining | Cerakote Finishing
Sale of a Firearm will be in accordance with Federal, State and Local laws. Please always check your local laws and be aware of the most current regulations that govern you before ordering either in person or online. Firearm will be shipped to FFL dealer of your choice (we will collect their valid, current license before shipment). We will not ship to PO Boxes, the FFL holder will need to provide a physical address. Remember that the transfer of the firearm is between you and the FFL holder. You must abide by their procedures especially when it comes to following Federal, State, and Local laws. You must confirm the transfer with the FFL holder. Be aware that they will most likely charge a transfer fee that you will need to pay separately to the FFL holder. Once your FFL holder receives your firearm, you will need to pick it up in person at their location. Upon arrival at your FFL holder, inspect your firearm to make certain that everything is acceptable before filling out the necessary paperwork for Federal and State Police background checks. (NOTE: If you are not able to pass the background checks, you will be responsible for all related shipping charges and fees, including the return shipping fee for the FFL to return the firearm back to us.)