Knights Armament SR15 Mod 2 Pistol with new Shockwave Blade rear end. This gun is built with New Knights SR15 lower and has a New SR15 Mod 2 5.56 11.5" Upper receiver, and is registered as a receiver. We installed the New Shockwave Blade rear end on this Receiver. THEY HAVE BEEN APPROVED BY ATF, AND COMES WITH THE LETTER OF APPROVAL. These Shockwave Blades are adjustable for length so the user can adjust lenght of pull. These are all new uppers and lowers, never fired and are under 1 year new warranty with Knights Armament. The Shockwave Blade is also under warranty. This upper comes with its own KNAC Heavy Buffer for the 11.5" barrel and we have included the standard Knights buffer that came with the lower also for use with any barrel 16" or more.
***PLEASE READ CAREFULLY***Knights Armament SR15 Mod 2, 5.56cal Pistol with new Shockwave Blade rear end and original LMT REAR STOCK THAT CAME WITH THE LOWER FROM KNIGHTS. THIS IS THE PERFECT PKG FOR YOU TO DO AN SBR CONVERSION, WITH EVERYTHING YOU NEED, AND YOU CAN SHOOT IT AS A PISTOL TILL THE SBR FORM 1 IS APPROVED BY ATF. (ALL NFA RULES APPLY!!!!!) THAT MEANS YOU MUST STORE THE REAR STOCK AND NOT EVEN THINK OF INSTALLING IT TILL YOUR ATF FORM 1 IS APPROVED BY ATF! (ALL NFA RULES APPLY!) CALL CHUCK 305 923 6560 AND ASK ME FOR MORE DETAILS ANYTIME.
*****SO YOU HAVE THE COMPLETE 11.5" UPPER, THE COMPLETE LOWER, 1 SHOCKWAVE BLADE PISTOL ARMBRACE, 1 KNIGHTS LMT REAR STOCK, AND 2 BUFFERS, ONE FOR THE 11.5" BARREL AND 1 FOR A 16" BARREL. IT HAS THE RANGE BAG AND 3 MAGS, ITS ALL YOU WILL NEED!!!*****ALL NFA RULES APPLY!!!!
The SR-15E3 Mod 2’s upper is 11.5” chrome lined, 5.56mm NATO barrel is manufactured for military grade durability, and is free-floated inside a 10.75” URX4 handguard. An improved E3 round-lug bolt design both enhances function and increases bolt life far beyond the industry standard. The lower has an ambidextrous bolt release, selector lever, and magazine release that offers left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in two-stage trigger serves double duty as an aid to precision marksmanship while enabling surgical speed shooting at close range.
The E3 Enhanced Bolt from Knight’s Armament features a number of components designed to make this bolt the most durable and reliable bolt available. It is a proprietary bolt specifically designed for our SR15 and 16 models. The E3 Bolt boasts several features that add to the its overall performance such as the enlarged bolt face, rounded lugs, reduced cam pin, and proprietary extractor and firing pin designs.
This E3 Bolt is manufactured with an enlarged bolt face that provides more positive engagement in the chamber and lugs which are rounded to help to reduce chipping, cracking and snapping. This strengthened design helps to increase the life of the bolt and ensure a proper seating each time the weapon cycles.
The E3 Bolt’s extractor design is also a unique achievement that helps to provide an extremely reliable component. It’s shaped like a rounded ‘T’ and sometimes referred to as a ‘butterfly’ shape. The pivot point of the extractor is shifted forward to help balance out the extractor and apply constant pressure on the shell which reduces cases of extraction failures. Another strong feature of the unique design of this extractor is the use of two full size extractor springs, as opposed to the standard micro spring. This allows for a reduction of relative compression while the extractor is in motion and provides a failsafe in case one spring fails. The bolt will continue to function properly and afford a user the opportunity to continue with their mission or firing schedule.
The E3 Bolt is designed with a thinner Cam Pin and Firing Pin whose overall size has been reduced. The thinner Cam Pin allows for a thicker bolt web which is a common failure point in normal bolts. The reduction of the Firing Pin size is to accommodate the thinner Cam Pin.
The full capabilities of the E3 Bolt are realized when exposed to full auto or extremely high cyclic firing rates yet the bolt performs gracefully under casual firing conditions. This component was designed to be exposed to the most stressful and unrelenting conditions and exceed expectations for durability and service life.
Knight’s Armament employs a hammer-forging process on a number of our barrels and chambers, which serves to increase the quality of their interior finish, as well as increasing the durability and life of the barrel. These barrels are then Chrome-lined to further the lifespan of the barrel and increase its resistance to fouling and corrosion.
The first step is to take a drilled barrel and hone the interior to a fine, clean finish. The barrel is then placed onto a mandrel with the rifling pattern ground in relief across it. This setup is then placed between opposing power hammers which literally hammer the barrel onto the pattern found on the mandrel. The barrel setup is rotated and the hammers continue to forge the barrel into its final shape. Once they complete this process, the barrels are heat treated in order to relieve the inherent stress created during this process.
The Chroming process is applied after the Hammer Forging. At this point the interior of the barrel is basically lined with a layer of chrome and bonded to the forged steel. Chrome is approximately twice as hard as standard 4150 steel and also resists the lead and powder that bare steel will normally absorb into its pores. This allows the barrel to be exposed to the higher temperatures and pressures of high firing schedules while still maintaining accuracy, durability and reliability. The end result is a denser, stronger barrel that will endure a higher round life than a Standard Stainless Steel or Chrome Moly barrel.
Knight’s Armament designed this system to give shooters the maximum amount of options in their controls. Under this design all of the weapon’s major controls can be accessed from either side of the lower receiver. Left-handed shooters see the immediate benefits of being able to access the weapon’s controls in a more intuitive manner; however, there are a number of other benefits that right-handed shooters will enjoy under this system.
Competition shooters benefit from these controls from the increase of speed that is achieved through components such as the right-side bolt catch. Trainers enjoy the variety of options because they can watch their trainee from either side of the weapon and even manipulate the weapon’s controls from the non-operating side. KAC has also introduced modifications to the design such as the scalloped safety selector switch. This allows a lower profile for the selector switch on the non-operating side of the receiver which helps to relieve any interference between the switch and a shooter’s glove or hand. For the maximum amount of configuration and operation options, Knight’s Ambidextrous Controls offer a sure solution.
Call Chuck at 305 923 6560 anytime for more details and ordering, Thanks