---

AR-15 Gas Blocks – Precision Control for Your AR Build

Your rifle’s gas system plays a critical role in cycling, recoil, and reliability — and it all starts with a quality AR-15 gas block. Whether you're building from scratch or upgrading an overgassed setup, Mounts Plus has the right gas block for your needs.

From adjustable gas blocks for suppressed ARs to clamp-on, set screw, and low-profile options, we stock a wide range of proven components that help fine-tune your rifle’s performance.

---

🔍 Choose the Right Gas Block Type

🔹 Adjustable Gas Blocks

• Ideal for suppressed or precision AR builds
• Control gas flow to reduce recoil and cycle wear
• Top picks: Superlative Arms, ODIN Works, Seekins

🔹 Low Profile Gas Blocks

• Perfect for free-float handguards
• Streamlined design clears rails and accessories
• Available in .625, .750, .875, and .936 sizes

🔹 Clamp-On Gas Blocks

• Great for soft shooting setups
• Less chance of marring your barrel
• Excellent choice for clean installs

🔹 Set Screw Gas Blocks

• Rock-solid fitment with minimal weight
• Time-tested and widely compatible
• Use thread locker or dimpling for max retention

---

🛠️ Gas Block Compatibility Guide

Tip: Always measure your barrel at the gas journal before ordering. Contact us if you’re unsure.

---

💡 Why Go Adjustable?

If you run a suppressor or experience harsh cycling, an adjustable gas block lets you dial in the perfect amount of gas. This reduces wear, smooths recoil, and can even improve accuracy. Builders using SBRs or tuning for different ammo types also benefit from adjustable systems.

---

🔥 Top Brands We Carry

• Superlative Arms – Bleed-off and restrictive models
• ODIN Works – Lightweight and tool-less adjustment
• Geissele – Bombproof reliability with mil-spec precision
• Seekins Precision – Sleek and rugged adjustable models
• YHM – Budget-friendly with top-tier construction
• CMMG – Great drop-in OEM-style gas blocks

---

🧰 Install Tips

• Use anti-seize on threads if mounting near the gas port

• Dimple the barrel for set screw blocks for added retention

• Use proper torque values and blue Loctite

• Check alignment with a bore scope if available

---

🎯 Built for Every Type of Shooter

• 🔧 Gunsmiths building precision ARs

• 🔇 Suppressor users needing gas control

• 🎯 Competitive shooters reducing recoil

• 🔄 Tinkerers optimizing for cycling reliability

• 🔫 Everyday builders replacing stock parts with upgrades

---

🛒 Why Buy from Mounts Plus?

• ✔ Trusted since 1994 — our team builds ARs too

• ✔ Huge in-stock selection of gas blocks and install tools

• ✔ Same-day shipping and fast delivery

• ✔ Friendly, knowledgeable support

• ✔ Only proven brands and vetted components

---

🔚 Control the Cycle — Upgrade Your Gas Block Today

Whether you're tuning for recoil, suppressor use, or just upgrading reliability, the right AR-15 gas block is essential. Shop our collection of adjustable, clamp-on, and low-profile gas blocks now and dial in your rifle the right way.