Partisan Triggers Disruptor AR-15 3 Position Drop In Forced Reset Trigger + Dirty Bird Industries Sand-Cut Bolt Carrier Group Bundle

The Disruptor (US Patent 9146067) is an assisted reset trigger descended from the original TacCon 3MR trigger, designed for fast and hassle-free installation on the AR-15 platform. It requires no modification, gunsmithing, or fitting. Built for shooters who value precision and control, it features a three-position safety selector with Safe, Semi- Automatic, and Enhanced Semi-Automatic modes. This versatile trigger delivers a responsive and confident shooting experience while maintaining reliability and safety for users.

Technical Specifications
Tool steel and 4140 chromoly used on all wear surfaces for superior strength, durability, and long service life
Trigger Pull Weight: 3.75 – 4.1lbs
Compatible with most lowers; anti-walk pins recommended
Requires a minimum H2 (recommend H3) carbine buffer weight for firearms with carbine extensions and 16” or shorter barrels, or a standard rifle buffer for 20” A2 stocks.
Tested beyond 6,000 rounds under a course of fire derived from the USMC M27 IAR evaluation criteria
Legal in all 30+ Free American States (Sales prohibited to – CA, CT, CO (Boulder County and Broomfield), DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, RI, WA, Washington DC, Puerto Rico).

Your order will be canceled if you are ordering from one of these states.

Installation Steps – The Disruptor
Follow these steps for proper installation:
1. Remove any magazine and ensure the rifle and workspace are clear of ammunition.
2. Press pivot and takedown pins; separate upper and lower receivers.
3. Loosen the pistol grip screw. In most cases, it is not necessary to completely remove the pistol grip.
4. Remove the installed safety.
5. Remove hammer pin. Remove the hammer and hammer spring assembly.
6. Remove the trigger pin. Remove the trigger, sear and trigger spring assembly.
7. Insert the Partisan Trigger cartridge assembly.
8. Install your Partisan Trigger 3-position safety. Partisan Trigger safeties must be used in conjunction with the trigger. It may be necessary to use a small tool to depress the safety detent to get the safety installed fully.
9. Tighten pistol grip screw.
10. Install anti-rotation pins and apply thread locker.
11. Place the rear lug of the upper receiver into the lower, and slightly pull back on the charging handle to enable the rear of the bolt carrier group to clear the out of battery safety sear.
12. Reinsert pivot and takedown pins.
13. Installation complete.

Dirty Bird Industries Sand-Cut Bolt Carrier Group for .223/5.56 – Reliability in Any Environment

Engineered for ultimate performance in the harshest conditions, the Dirty Bird Industries Sand-Cut Bolt Carrier Group (BCG) for .223/5.56 delivers unmatched functionality when it matters most. Featuring strategically placed angled carrier rail cuts, this BCG excels in extreme environments like sand, mud, dirt, grime. The Sand Cut BCG is perfect for suppressor use and helps prevent fouling. These unique rail cuts facilitate debris dispersal, ensuring smooth operation by directing carbon fouling and foreign contaminants away from critical areas, thus preventing interference with your rifle’s functionality.

Built with premium materials and superior craftsmanship, this BCG is designed to withstand the rigors of combat, tactical use, or competitive shooting. The M16-style carrier is precision-machined from 8620 steel and heat-treated for maximum durability, while the 9310 steel bolt is shot peened and MPI tested to meet the highest standards of reliability.

Key features include:

M16 Style Carrier: Machined from heat-treated 8620 steel, finished with Blacknitride+™ by H&M for exceptional wear resistance.
5.56/.223 Bolt: Precision machined from heat-treated 9310 steel, shot peened, and MPI tested for ultimate strength.
Billet Gas Key: Machined from solid 4130 steel, staked and properly seated with Grade 8 fasteners for a secure, leak-free seal.
Cam Pin & Extractor: Both machined from heat-treated 4140 steel, with phosphate-coated extractors for maximum longevity and durability.
Firing Pin: Crafted from 8640 steel and finished with Blacknitride+™ for enhanced corrosion resistance and smooth operation.
Viton O-Ring & Extractor Insert: Included to ensure reliable performance in all environments.
Made in the USA and backed by the Dirty Bird Lifetime Warranty, the Sand-Cut Bolt Carrier Group is the perfect choice for those who demand the best in function and reliability, even in the most challenging conditions.