What is included in this FRT bundle?

This bundle includes three components: the Partisan Disruptor Forced Reset Trigger ($299.99), the MPI Nickel Boron AR-15 BCG with M16 cut ($159.99), and the Armaspec Sound Mitigation Buffer Gen3 H2 silent captured buffer ($59.99). All three are required for a complete, correctly configured forced reset trigger build on an AR-15 platform. Combined retail is $519.97 — bundle price is $459, saving you $60.97.

Why do I need an M16 BCG for a forced reset trigger?

The Partisan Disruptor forced reset trigger requires an M16-profile BCG for reliable reset function. The M16 carrier tail provides the extended geometry that engages the Disruptor's reset lobe during the cycling stroke. A standard semi-auto profile carrier will not provide consistent reset. The MPI Nickel Boron BCG in this bundle has the correct M16 cut.

Why does a forced reset trigger need a heavy buffer?

A standard carbine buffer at approximately 3 oz cycles too fast for any forced reset trigger to reset reliably. The bolt carrier returns to battery before the reset mechanism can engage, causing short strokes and reset failures. The Armaspec SMB H2 at 4.7 oz equivalent weight meets the minimum H2 threshold required for reliable forced reset trigger function.

What makes the Armaspec SMB H2 better than a standard heavy buffer?

The Armaspec SMB Gen3 is a captured system — buffer, spring, and guide rod are integrated into one drop-in unit. The spring rides on a polymer guide rod rather than rubbing against the buffer tube wall, eliminating the metallic spring noise that standard buffers produce. This matters on a forced reset trigger build where you're cycling at higher rates of fire — less friction, less heat, more consistent spring tension over time.

Is this bundle 100% USA made?

Yes. All three components in this bundle are 100% USA made — the Partisan Disruptor FRT by The Triggered Company, the MPI Nickel Boron BCG by MPI, and the Armaspec SMB Gen3 H2 by Armaspec. This is the premier all-American forced reset trigger upgrade kit.

How much do I save with this bundle?

The Partisan Disruptor FRT retails for $299.99, the MPI BCG for $159.99, and the Armaspec SMB H2 for $59.99 — a combined retail of $519.97. The bundle price is $459, saving you $60.97.

Is this bundle compatible with Super Safety builds?

The MPI BCG and Armaspec SMB H2 buffer are both compatible with Super Safety builds. The Partisan Disruptor FRT included in this bundle is a forced reset trigger — if you are specifically building a Super Safety setup, the BCG and buffer from this bundle are correct, but you would substitute the Super Safety for the Disruptor FRT.

The Takedown Tools

Partisan Disruptor FRT + BCG + Armaspec SMB H2 — Complete AR-15 FRT Upgrade Kit

$459.99 ~~$519.97~~ Sale

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American Made Guarantee

Ships From the USA

Supports American Business

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Why American-made

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The Premier Complete AR-15 FRT Upgrade Kit

Every forced reset trigger build on an AR-15 requires three things done right: the trigger, the BCG, and the buffer. Get any one of them wrong and your forced reset trigger won't run reliably — regardless of how good the trigger itself is. This bundle eliminates that problem entirely.

The Partisan Disruptor FRT, the Boron M16-cut BCG, and the Armaspec Sound Mitigation Buffer Gen3 H2 — all three components, all 100% USA made, engineered to work together as a complete system. The premier forced reset trigger upgrade kit for any AR-15 platform, at the best combined value available.

🇺🇸 100% USA Made — All Three Components

$459.00 $519.97 retail YOU SAVE $60.97

What's In The Bundle

Item 1

Partisan Disruptor FRT

Retail $299.99

View solo →

Item 2

BCG — M16 Cut

Retail $159.99

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Item 3

Armaspec SMB Gen3 H2 Silent Buffer

Retail $59.99

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Why these three components together? The Partisan Disruptor forced reset trigger requires an M16-profile BCG and a minimum H2 buffer to cycle reliably. Most FRT failures are caused by running the wrong BCG or the wrong buffer — not a defective trigger. This bundle eliminates both variables from day one. Everything correct, everything USA made, everything ships together.

Bundle Specifications

Trigger	Partisan Disruptor FRT — Drop-in cassette, mil-spec AR-15
Trigger Pull	3.75 – 4.1 lbs
BCG	AR-15 BCG — M16 Cut
BCG Material	9310 carrier · Carpenter 158 bolt · 303 SS NiB finish
BCG Inspection	Magnetic particle inspected (MPI)
Buffer	Armaspec SMB Gen3 H2 — Silent Captured System
Buffer Weight	4.7 oz equivalent (H2)
Buffer System	Single-stage captured — buffer + spring + guide rod
Buffer Spring	Adjustable — trimmable at 0.25 lbs per coil, max 12 coils
Platform	AR-15 — mil-spec lower receivers
Calibers	5.56 NATO / .223 Rem / 300 BLK / 9mm DI
Origin	100% USA Made — all three components
Warranty	Armaspec SMB: Lifetime · Disruptor FRT: TTC warranty
Combined Retail	$519.97
Bundle Price	$459.00 — Save $60.97

The Partisan Disruptor FRT

The Partisan Disruptor is The Triggered Company's patented drop-in forced reset trigger for AR-15 mil-spec platforms. It installs without modification to your lower receiver and delivers the rapid, controlled cycling that forced reset triggers are known for. 3.75–4.1 lb pull weight. Compatible with 5.56, 300 BLK, and 9mm DI platforms.

The Disruptor is the most proven forced reset trigger in the lineup — in stock, battle tested, and the starting point for any serious AR-15 FRT build. This bundle pairs it with the two components it requires to run correctly from round one.

The BCG — M16 Cut

A forced reset trigger requires an M16-profile BCG — no exceptions. The M16 carrier tail provides the extended geometry that engages the Disruptor's reset lobe on every cycling stroke. A standard semi-auto carrier profile will not provide consistent reset regardless of buffer weight or ammo selection.

The MPI Nickel Boron BCG is the correct M16-cut carrier built to MIL-SPEC standards throughout — Carpenter 158 bolt, 9310 carrier, magnetic particle inspected, hard chrome firing pin, MIL-SPEC gas rings and O-ring. The nickel boron finish runs cleaner, runs harder, and cleans faster than standard phosphate — an advantage that compounds on every forced reset trigger build where the BCG cycles at higher rates.

The Armaspec SMB Gen3 H2 — Silent Captured Buffer

The Armaspec Sound Mitigation Buffer Gen3 H2 meets the H2 minimum threshold (4.7 oz equivalent) required for reliable forced reset trigger function. Unlike a standard heavy buffer, the SMB Gen3 is a captured system — the buffer, spring, and polymer guide rod drop in as a single unit. The spring rides on the guide rod rather than against the buffer tube wall, eliminating spring noise and reducing heat and friction on every cycling stroke.

Adjustable spring tension. Lifetime warranty. 100% USA made. At $59.99 it is the best value heavy buffer available for any forced reset trigger build — and this bundle includes it alongside the trigger and BCG it was designed to complement.

Running a suppressed build or sub-16" barrel? Consider the H3 version of this bundle ($469) — the heavier 5.6 oz equivalent weight gives you more cycle control margin for faster-cycling suppressed or short-gas configurations.

Why 100% USA Made Matters

Every component in this bundle is designed, machined, and assembled in the United States. The Partisan Disruptor FRT by The Triggered Company. The MPI BCG by MPI. The Armaspec SMB by Armaspec. No offshore sourcing. No compromised materials. The premier all-American forced reset trigger upgrade kit — built by Americans for Americans who demand the best from their AR-15 platform.

State Restrictions

The Partisan Disruptor FRT has state sales restrictions. Sales prohibited to: CA, CT, CO (Boulder County and Broomfield), DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, RI, WA, Washington DC, and Puerto Rico. Orders from restricted states will be canceled. See our FRT legality guide for the full state-by-state breakdown.