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Mastering the AR-10 for Long-Range Competition: 10 Models and PRS Gas Gun Division Insights

Writer: MacMac

Updated: Nov 25, 2024



The AR-10 platform is a powerful choice for shooters entering the Precision Rifle Series (PRS) Gas Gun Division, where speed, accuracy, and adaptability come together in a competitive, high-stakes setting. Drawing from insights shared by experienced shooters, here’s an in-depth look at essential gear, recommended models, and practical shooting techniques for AR-10 enthusiasts.


Why the AR-10 is Ideal for PRS Gas Gun Competitions



The semi-automatic AR-10, often chambered in .308 Winchester or 7.62 NATO, combines long-range accuracy with rapid follow-up shots, making it well-suited for PRS-style competitions. Its gas-operated system and customizable design allow shooters to fine-tune various parts to match personal preferences and competition needs.


10 AR-10 Models to Consider for for Competitive Shooting


Building a competitive AR-10 often starts with a solid base model that can then be customized with top-tier components. Here are ten AR-10 models commonly used in PRS competitions, each praised for quality, durability, and performance:



  1. Aero Precision M5E1

    • Highly modular, this rifle provides a strong base for customization, making it a popular choice among PRS shooters who prioritize accuracy and versatility.

      https://www.sportsmans.com/shooting-gear-gun-supplies/modern-sporting-rifles/aero-precision-m5e1-308-winchester-16in-fde-cerakote-semi-automatic-modern-sporting-rifle-101-rounds/p/1847659?srsltid=AfmBOoqGuE61OZusWjCkUU6_9C0inJcTMigniHizfhfuA0-Yf4Ofry5J

  2. Daniel Defense DD5 V4

    • Known for its durability, this model features a cold-hammer-forged barrel and adjustable gas block, which are beneficial for consistent performance over long competitions.

      https://danieldefense.com/dd5-v4-762x51mm.html

  3. LMT MARS-H

    • With its rugged build and precision engineering, the MARS-H is favored by shooters who need a reliable rifle that can withstand demanding conditions.

      https://lmtdefense.com/product/mlok-mars-h/

  4. Palmetto State Armory PA10 Gen 3

    • An affordable option that performs well, this model is particularly popular with newer competitors who want a solid entry-level AR-10.

      https://palmettostatearmory.com/psa-gen3-pa10-18-mid-length-308-win-1-10-stainless-steel-15-lightweight-m-lok-str-2-stage-rifle6.html

  5. Armalite AR-10 SuperSASS

    • Built with a precision barrel and adjustable gas system, this rifle is engineered for accuracy, making it a solid choice for PRS events.

      https://armalite.com/product/ar10-tactical-rifles/ar-10-a-series-supersass-gen-ii/

  6. SIG Sauer 716i TREAD

    • This model’s free-floating handguard and customization-friendly design provide balance, durability, and flexibility.

      https://www.sigsauer.com/sig716-tread.html

  7. Seekins Precision SP10

    • Known for match-grade accuracy, the SP10 is a high-quality build tailored for serious precision shooters.

    https://seekinsprecision.com/sp10-1.html

  8. Noveske N6

    • Crafted with premium components, this model is favored by shooters who prioritize consistent performance and quality craftsmanship.

      https://www.riflegear.com/p-22967-noveske-n6-gen4-large-marge-w-micro-switchblock-762-18-ss-rifle-fde-ca.aspx

  9. Knight’s Armament SR-25

    • Widely respected for its accuracy and durability, the SR-25 is commonly used by professionals and has a reputation for military-grade performance.

      https://www.omahaoutdoors.com/kac-sr25-e2-cc-7-62-16-rifle/

  10. Rock River Arms LAR-8

    • An affordable choice that doesn’t compromise on precision, the LAR-8 includes Rock River’s proprietary accuracy-enhancing features.

      https://www.guns.com/firearms/p/rock-river-arms-lar-8?i=154283

Each of these models offers a strong foundation, whether you choose to compete with a stock setup or add customizations.


Why Custom Builds are Common in PRS


In PRS competitions, custom builds are incredibly popular. Many shooters start with a base AR-10 model and upgrade key components, tailoring the rifle to their shooting style and the specific demands of each competition. Customization allows for adjustments to the barrel, trigger, optics, and gas system—components that can make a significant difference in a competition setting.


Experienced shooters often recommend:

  • Precision barrels for increased accuracy.

  • Adjustable triggers that allow for smoother, more consistent shots.

  • High-quality optics to improve visibility and focus on distant targets.

  • Gas blocks that can be fine-tuned for better control over recoil and follow-up shots.


These upgrades are common among competitors, helping shooters improve performance and adaptability on the range.


Essential Shooting Techniques for PRS Gas Gun Competitions


Success in the PRS Gas Gun Division relies not just on equipment but on technique. Here are some essential shooting tips shared by experienced competitors:


  1. Recoil Management

    • Controlling recoil is crucial in a semi-automatic platform like the AR-10, especially when follow-up shots are needed quickly. Many shooters recommend gripping the rifle firmly and leaning slightly forward to stabilize shots.

  2. Rapid Target Acquisition

    • PRS stages often require quick transitions between targets at varying distances. Practicing sight alignment and smooth transitions will help maintain accuracy while staying on time.

  3. Effective Use of Optics

    • Quality optics are essential in PRS, where targets can be at a variety of distances. Learning to adjust magnification quickly and precisely helps shooters stay focused on the target and reduces time lost between shots.

  4. Efficient Body Positioning

    • Moving between standing, kneeling, and prone positions efficiently is key to maintaining stability and reducing fatigue. Practicing smooth transitions and maintaining a consistent stance helps shooters stay competitive.

  5. Adjusting for Wind and Elevation

    • PRS matches often introduce challenging conditions. Understanding how to adjust for wind and elevation, and practicing with different environmental variables, helps shooters adapt quickly during competition.


Conclusion


The PRS Gas Gun Division offers AR-10 shooters a unique opportunity to showcase both speed and precision. Starting with a solid AR-10 model and investing in quality upgrades will set you on the path to success. Mastering techniques like recoil management, target acquisition, and environmental adjustments are just as important as having the right gear. As you gain experience and refine your setup, you’ll be well-prepared to make your mark in the PRS Gas Gun Division.



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