BCM quality, modern manufacturing processes, and aerospace coatings are combined to ensure parts last a lifetime while performing far beyond requirements established nearly six decades ago.
The BCM PNT™ Trigger and PNT™ Hammer are a precision machined Mil-Spec AISI8620 investment casting per the USGI TDP (Mil-Spec) for M16/M4 family of weapons. (not to be confused with MIM parts that are very common in the commercial market). 156/157 holes are honed to assist in perfect alignment and a smooth trigger pull.
After that, the BCM PNT™ Trigger and PNT™ Hammer then goes through a 3 step heat treat and case hardening process for optimal grain structure alignment, yielding a stronger and more wear resistance product.
The sear engagement surfaces are ground, but then hand polished for an increased smoothness and reduction in friction up to 300% beyond the Mil-Spec.
An electroless nickel finish is applied for a smoother trigger pull with less ‘grit’ and reduced felt ‘creep’. Nickel also provides a long lasting finish that will not corrode, rust, or discolor due to oxidation.
Teflon particles are embedded in the nickel, further reducing the friction of the interface and ensuring a long lasting coating. This is done on both the BCM PNT Trigger and Hammer in order to provide the maximum benefit allowed by the nickel coating, by augmenting the low friction and corrosion resistance.
This assembly includes our impact resistant trigger and hammer pins. They are centerless ground to a fine finish and superior tolerances to ensure compatibility with all MIL SPEC lower receivers built per the USGI TDP.
The BCM Disconnector is stamped from a 1070 material and fine blanked for cleaner edges, double disc ground to precise size. All hammer engagement surfaces are also ground for a super clean reset.
The processes and tolerances are matched in the BCM PNT™ Trigger Assembly to create a system better than the sum of its parts.View full product details
$ 168.99 $ 186.99
The ELF 3-Gun Drop-In Trigger has been built for winning competitions. The only AR-15 trigger using aerospace grade sealed bearings, making for an incredibly smooth and fast trigger pull. The skeletonized hammer combined with our exclusive .043 double double wound polished piano wire hammer spring make for an incredibly fast lock time. Pull weight is so easy to adjust it can be done in seconds without removing the trigger from your lower receiver. A second-to-none AR-15 drop-in trigger system that is strong and light, made of wire EDM machined, hardened A2 tool steel and lightweight aircraft-grade aluminum. Installation can be done in minutes using your AR’s original hammer and trigger pins. The 3-Gun trigger may be ordered with a curved or straight shoe.
The amazingly short takeup, glass-rod crisp break and next to zero over-travel can be compared to the finest custom 1911 triggers. Adjustability puts you in charge based on your current use. If you are looking for the finest adjustable trigger for your AR-15 platform, this is the trigger system for you.
Manufacturer Part Number: 3-Gun-736902490129No Additional Information Provided
The ELF Drop-In AR-10 Trigger has been built to withstand the punishment of high powered calibers. The only AR-10 trigger using aircraft needle bearings, making for an incredibly smooth and fast trigger pull. The heavy hammer combined with our exclusive .043 double wound polished piano wire hammer spring ensure full ignition of any ammo including .308 and 7.62×39. Pull weight from 2 3/4lbs to 4lbs is so easy to adjust it can be done in seconds without removing the trigger from your lower receiver. The AR-10 trigger is essentially the service trigger with a lighter pull weight range.
A second-to-none AR-10 drop-in trigger system that is strong and light, made of wire EDM machined, hardened A2 tool steel and lightweight aircraft-grade aluminum. Installation can be done in minutes using your AR’s original hammer and trigger pins. The AR-10 trigger may be ordered with a curved or straight shoe.
The amazingly short takeup, glass-rod crisp break and next to zero over-travel can be compared to the finest custom 1911 triggers. Adjust ability puts you in charge based on your preference. If you are looking for the finest adjustable trigger for your AR-10 platform, this is the trigger system for you.
Manufacturer Part Number: AR10/.308No Additional Information Provided
Manufacturer Part Number: Match-736902490167No Additional Information Provided
The ELF-SE Drop-In Trigger maintains the Elftmann reputation for quality, craftsmanship and customer service in an affordable package. The mid-weight hammer combined with our exclusive .043 double double wound polished piano wire hammer spring provide reliable ignition and fast lock time. Made of wire EDM machined, hardened A2 tool steel and lightweight aircraft-grade aluminum.
Extremely short takeup, clean crisp break and very short, positive reset. Non-adjustable 3.5lb pull weight, non-skeletonized trigger shoe and no bearings...but we’ll put it up against any trigger made - except our performance series utilizing sealed bearings.
Ultra-Light housing is standard - Total physical weight of entire unit is just 2.3oz! Available with a curved or straight shoe.
Manufacturer Part Number: NoneNo Additional Information Provided
The FailZero Drop-In Trigger Group, is a high-performing, cost-effective upgrade to replace mil-spec triggers. This product has a fully assembled, self-contained chassis with FailZero Nickel Boron coated components. The black cassette with FZ logo is hardcoat anodized 8625 aluminum, manufactured and assembled to strict AS9100 aerospace standards. The trigger components are all Nickel Boron coated resulting in sharp break and short reset, increased reliability, even in the harshest environments.
Self-contained design makes it easy and quick to install with no fine-tuning needed. The FailZero Trigger Group components provide a fully lubricious surface, extreme durability, increased wear and corrosion resistance. This Trigger Group limits carbon fouling for ease of cleaning, provides sharper trigger break and better reset.
This is an easy-to-install single-stage AR-15 trigger group, which features exceptional trigger pull dynamics and a curved trigger design. This is an easy install, fully self-contained, ready-to-fire trigger group kit with the proven benefits of Nickel Boron technology.
As the AR Platform has changed to accommodate new calibers and operating systems, so must the Trigger advance accordingly. Enter the KE Arms SLT-1 Trigger, with the advanced and innovative features needed to give you the edge.
There is no disconnector for the hammer to drive through, thus creating a more efficient cycle of the bolt simply pushing the hammer out of the way as the gun fires. Forces of the bolt on the hammer are not transmitted into any other components of the trigger assembly. The Constant sear engagement against the hammer means the trigger is always ready to reset and fire.
Due to the unique geometry of the trigger, the safety can always be applied regardless of the hammer being down or cocked. When used appropriately this adds another level of safety to administrative handling and clearing of malfunctions.
Moving parts are sealed in the underside of the housing making it less susceptible to fouling and debris.
No impact on moving internal parts increases longevity of the trigger system.
The SLT-1 has been tested thoroughly with traditional AR calibers and pistol caliber blow back systems. It has also been tested in the Sig Sauer MPX with no damage.*
- 4.5 Pound Single Stage Trigger Pull
- Minimal Takeup and Overtravel
- Ultra-crisp break
- Drastically reduced Split Times
- Simple Drop-In Installation.
- Efficient Energy Transfer
The SLT-1 Drops into mil-spec fire control pockets and is retained with standard fire control pins captured by springs inside the housing bushings.
*While KE Arms has successfully tested the SLT-1 with Tula and Wolf ammunition in .223, .308, and 9mm, we have NOT tested it with 7.62x39mm com bloc surplus with hard primers.
Manufacturer Part Number: 1-50-11-001No Additional Information Provided
This single-stage, non-adjustable, drop-in trigger boasts a solid 4.5-pound pull weight and is pre-assembled in Hard coat Anodized aluminum housing (complete with rubber urethane feet) for immediate competition, hunting, and tactical applications right out of the box. Carved from American A2 steel, the Trigger, Disconnect, and Hammer are all Nitride Heat-Treated to 70 Rockwell case hardness for ultimate strength and corrosion resistance.
Includes custom-fit stainless steel KNS Precision™ Anti-walk Pins for both standard AR and POF-USA ambidextrous lower receivers.
**Will not work with DPMS 308 lowers that have straight trigger guards or with Sig 716 lowers**View full product details