VKTR VK-1, 5.56mm, 13.7 P&W SoLGW Nox, Black, Complete Upper w/ H2 Buffer & Disruptor Forced Reset Trigger

VKTR VK-1 5.56mm 13.7a ^2 P&W NOX Bundle - Complete Upper + Disruptor FRT + BHA Precision H2 BufferThis bundle brings together three purpose-built components that are exceptionally well matched: the VKTR VK-1 self-regulating piston upper, the Partisan Disruptor Forced Reset Trigger, and the BHA Precision H2 Carbine Buffer. When combined, they create a soft-shooting, controllable, and reliable system that excels across a wide range of firing cadences-especially when suppressed.At the heart of the system is the VK-1 upper, whose patented piston design and internal timing allow it to naturally manage gas, bolt speed, and dwell time. That stable operating environment is exactly what high-performance triggers and tuned buffers need to shine.Why This Setup Works So Well TogetherThe VKTR VK-1 is not a traditional over-gassed AR upper that relies on heavy buffers and aftermarket tuning to stay under control. Instead, it is self-regulating by design, meaning excess gas is managed internally rather than transferred directly into the bolt carrier group.That self-regulation produces three major benefits:Consistent cyclic behavior across slow, controlled fire and rapid stringsReduced bolt velocity, especially when suppressedLower felt recoil and flatter impulse, even at higher rates of fireWhen paired with the Partisan Disruptor FRT, the VK-1's smooth, predictable cycling allows the trigger to reset consistently without harsh carrier slam or erratic timing. The addition of the BHA Precision H2 buffer further refines the system by adding just enough mass to slow the carrier and extend dwell time-resulting in an exceptionally controllable and reliable package.This is a system designed to run clean, smooth, and stable whether unsuppressed or suppressed, and whether firing deliberately or rapidly.Bundle Contents1A- VKTR VK-1 Complete Upper - 13.7a ^2 Pinned & WeldedUPC: 810155160234The VK-1 complete upper is a cerakoted, piston-driven 5.56 upper engineered for durability, accuracy, and reliability in demanding use. The 13.7a ^2 barrel is pinned and welded with a Sons of Liberty Gun Works NOX muzzle device, bringing the overall barrel length to a legal 16a ^2 while remaining an excellent suppressor host.The NOX muzzle device is compatible with Dead Air Sandman Keymount, making this upper especially attractive for suppressed shooting without sacrificing rifle classification.Key Features & ComponentsPatented One-Piece Bolt Carrier GroupPrecision machined with a revised cam path for consistent lockup and smooth operation. Finished in thin, dense chrome for durability and reduced friction.Enhanced Upper RailA continuous 15-slot, 12 o'clock Picatinny rail provides uninterrupted mounting space while reducing overall receiver weight.Thermal-Fit Upper ReceiverDesigned to maximize accuracy potential and eliminate heat-related point-of-impact shift.VK-1 Patented Piston SystemLow-profile, self-regulating piston tuned for reliability in all conditions while minimizing excess gas and recoil.Additional ComponentsSons of Liberty Gun Works NOX muzzle device (pinned & welded)Radian Weapons Raptor(TM) charging handleContinuous 12 o'clock Picatinny railMachined cooling flutesLow-profile M-LOK handguardThe result is a soft-shooting, balanced upper that stays smooth and controllable-especially under suppression and sustained fire.1A- Partisan Triggers Disruptor FRT - 3-Position Drop-InUPC: 083456001005The Partisan Disruptor Forced Reset Trigger is a true drop-in cassette trigger designed to deliver speed, consistency, and durability without complicated fitting or gunsmithing.Its three-position safety selector allows shooters to choose between:SafeSemi-AutomaticEnhanced Semi-AutomaticWhen installed behind the VK-1 upper, the Disruptor benefits from the upper's consistent bolt timing and reduced gas impulse. This results in clean, reliable resets and a controlled shooting experience-even during rapid strings.Trigger HighlightsTool steel and 4140 chromoly construction on all wear surfacesTrigger pull weight: 3.75-4.1 lbsDrop-in cassette design with anti-walk pins includedTested beyond 6,000 rounds under a USMC M27 IAR-derived test scheduleCompatible with most AR-pattern lowersPackage IncludesDisruptor FRT cassette triggerReplacement safety selectorAnti-walk trigger pins1A- BHA Precision H2 AR-15 Carbine Buffer - 4.7 ozUPC: 810180580861The BHA Precision H2 buffer is the final tuning element that ties this system together. By increasing reciprocating mass, it slows bolt carrier velocity just enough to improve dwell time, extraction, and overall smoothness-especially in suppressed or higher-rate-of-fire scenarios.When paired with the VK-1's piston system, the H2 buffer helps deliver an exceptionally flat recoil impulse and enhanced control without compromising reliability.Buffer Features7075-T6 aluminum buffer body2 tungsten weights + 1 steel weightTotal weight: 4.7 ozDesigned for standard carbine buffer tubesReduces felt recoil and muzzle riseIdeal for suppressed and short-barrel setupsPerformance SummaryThis bundle is built around synergy. The VK-1 upper provides self-regulating gas control and consistent timing. The Disruptor FRT thrives in that stable operating environment, delivering clean resets and predictable performance. The BHA Precision H2 buffer fine-tunes the system by smoothing bolt speed and recoil impulse.Together, they create a rifle setup that is:Soft shootingHighly controllableReliable across all rates of fireExceptionally well suited for suppressed useLegal & Compliance NoticeThe Partisan Disruptor Forced Reset Trigger is legal in 30+ states. Sales are prohibited in the following locations:CA, CT, CO (Boulder County & Broomfield), DE, FL, HI, IL, MA, MD, MN, NJ, NY, RI, WA, Washington D.C., and Puerto Rico.It is the buyer's responsibility to ensure compliance with all federal, state, and local laws prior to purchase.All Partisan Triggers are sold under a Final Sale - No Returns Policy and are subject to BattleHawk Armory's Waiver and Release of Liability agreement.