
AR-15 Forward Assist Kits – Mil-Spec & Custom Options | MSP
AR-15 Forward Assist – Mil-Spec Kits for Reliable Bolt Closure
Looking for a reliable AR-15 forward assist that keeps your rifle running under pressure? Whether you're building a rifle from scratch or upgrading worn parts, our forward assist kits ensure consistent bolt lock-up and improved reliability in challenging environments.
At Mounts Plus, we offer a range of AR-15 forward assist assemblies from top manufacturers — including Strike Industries, Timber Creek, AIM Sports, and more — all precision-machined and mil-spec compatible.
🔩 What Is an AR-15 Forward Assist?
An AR-15 forward assist is a small but essential component found on most AR upper receivers. It allows the shooter to manually push the bolt carrier group forward into full battery — particularly helpful when:
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Operating in dirty or sandy conditions
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Chambering a round quietly
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Ensuring the bolt is locked after a malfunction
This backup manual function helps improve reliability, especially in self-defense, duty, or tactical scenarios.
🛠 Complete AR-15 Forward Assist Kits Available
Our kits typically include:
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Forward Assist Assembly (plunger)
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Spring and roll pin
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Anodized or Cerakote finish options
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Optional color-matched hardware (for Timber Creek & Strike kits)
Whether you prefer classic black mil-spec or custom finishes like red, FDE, or copper Cerakote — we've got the perfect fit for your upper.
🎯 Popular Forward Assist Options
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Strike Industries Forward Assist – Lightweight aluminum body, aggressive styling
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Timber Creek Forward Assist – Anodized or Cerakote colors, match other Timber Creek parts
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AIM Sports Steel Forward Assist – Affordable, no-frills mil-spec upgrade
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EGW Forward Assist Plug – Clean look for race guns or minimalist builds
🔧 Installation & Compatibility
Our AR-15 forward assist kits are:
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🔩 Mil-spec sized for universal compatibility
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🛠️ Drop-in install with basic tools
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🧱 Compatible with most forged and billet uppers
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💡 Ideal for replacement or new builds
Tip: If your upper doesn’t require a forward assist, we also carry plug kits to fill the port and maintain a sleek profile.
🙋 Frequently Asked Questions
Q: Do I need a forward assist on my AR-15?
Not every shooter uses one, but it’s a useful backup for ensuring bolt closure in dirty environments or tactical use cases.
Q: Will these forward assist kits fit any AR-15 upper?
Yes — they’re compatible with most mil-spec uppers. Always double-check with billet uppers for fitment.
Q: Do I need special tools to install it?
Just a punch and small hammer. The process takes just a few minutes.
Q: What’s the difference between a forward assist and a forward assist plug?
A plug fills the FA hole on uppers that don’t use a forward assist — ideal for competition or lightweight builds.
🛒 Why Mounts Plus?
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✅ We stock only reliable, tested forward assist kits
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🚚 Fast U.S. shipping on all orders
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🛠 30+ years supporting the firearm community
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💬 Expert customer service when you need help
👉 Shop AR-15 Forward Assist Kits Now
From mil-spec builds to color-matched tactical upgrades, we’ve got the right forward assist for your rifle. Get yours today — from the trusted team at Mounts Plus.