The cqb compensator is designed to redirect sound forward whereas others redirect to the side. Originally designed as part of the mk107 rifle, the cqb 556 provides as much compensation as possible while suppressing flash and sending all the blast forward of the shooter. Pws is arguably one of the best piston systems you can get on an ar platform. Pws500s installation guide f1 introduction the pws500 is equipped with a 3. Wider on the bottom than other pws compensators, the prc minimizes ground. Removing material where we could without damaging functionality, the pws cqb compensator is very lightweight. Pws fsc or flash suppressing compensation series are combination devices intended to reduce recoil while also reducing flash signature. A cqb or close quarters battle muzzle device like the pws cqb device is designed to mitigate muzzle blast as much as possible when installed on extremely short barrel rifles while at the same time increasing rifle control target acquisition shot after shot. Grabbed it, installed it then ran out to the national forest for hog hunting as an excuse to try it out worked great on some cans no hogs. The two things a muzzle device can help with besides diverting flash are reducing the rearward thrust present from recoil and muzzle rise. Officers, departments and other professionals often choose a pws rifle to take into harms way.
This combo is more than adequate for home defense and, in my opinion, more appropriate for close quarters. Expansion compensators piping should be lined up accurately before installing the compensator. Primary weapons systems pws muzzle device cqb compensator, 24x1. Primary weapon systems cqb556 close quarters battle compensator. Primary weapons systems has been building some of the most reliable pistondriven artype rifles for a while now, and the new pws mk212 sbr in 7. Operators who frequently find themselves working in tight quarters can find an ally in the pws cqb comp. The cqb 556, developed for extremely short rifles, provides compensation and flash suppression. This product can expose you to chemicals including lead, which are known to the state of california to cause cancer and reproductive harm. Brand new complete pws mk107 mod 1 diablo pistol with a 7.
Spikes tactical ar pistol complete lower spikes tactical forged lower multi with spider logo and bullet marking selector. Pws cqb close quarters compensator cqb 74 shooting surplus. Equipped with leupolds mark 6 16x20mm m6c1 scope, it was set up for both cqb and longrange work. Wrench flats directly over the internal threads ease installation. Several months ago i approached todd at primary weapons system also known as pws about modifying one of their compensators to be the same overall length as the usgi a2 flash hider compensator. Pws has a good record with devices which both compensate and hide the flash enough not to blind you during the night. Developed for extremely short rifles to mitigate muzzle blast in close quarters situations while. Pws muzzle devices offer superior muzzle control in applications ranging from smallcaliber close quarters combat. Pws cqb 556 primary weapons systems cqb compensator. Lower receiver vise block castle nut wrench or ar15 armorers tool whats in the box. It features a two piece design with a removable end cap for ease of cleaning. For use on weapons that have a bullet diameter equal to or less than.
Jul 28, 2016 primary weapons systems cqb compensator. To start viewing messages, select the forum that you want to visit from the selection below. Ar 308 flash hiders muzzle brakes and compensators. The cqb comp features a 2 part design with a removable end cap for ease of cleaning. The ip 65 nema 4 rated front panel seal and industrial grade touch screen make the product rugged and durable. Any thoughtsexperiences with pws cqb muzzle device for m24x1. This is the first test i did, but it hasnt been the last. The cqb comp, originally designed as part of the mk107 rifle, provides as much compensation as possible while suppressing flash and sending all the blast forward of the shooter and those next to the shooter. If youve ever been on the side of the concussion blast. Primary weapons systems pws developed the mk107 as a replacement for the mp5 submachine gun, giving military and law enforcement operators an excellent cqb weapon that can still drop threats at 200 meters.
Brake essentially means to prevent rearward forces from driving the gun backward when recoil forces are present a muzzle rise comp is more associated with preventing upward rise of the muzzle. The system must be piped to eliminate misalignment. Description originally designed as part of the mk107 rifle, the cqb556 and cqb30 provides as much compensation as possible while suppressing flash and sending all the blast forward of the shooter. Developed for extremely short rifles to mitigate muzzle blast in close quarters situations while increasing rifle co. The cqb30 features a 2piece design with a removable end cap for ease of cleaning. Fully licensed by primary weapons systems, inc made from high quality aluminum alloy 2piece design with removable baffle color. The fsc556 is factory equipment on the fn scar16s and some other very nice rifles, including many from pws of course. The cqb 556 features a 2part design with a removable end cap for ease of cleaning. Oct 29, 2014 the pws di10p is the ideal length for cqb work. Pws primary weapon systems cqb 556 compensator 12x28. I fitted it on my slr106ur but it has no rounds through it. If this is your first visit, be sure to check out the faq by clicking the link above. Bosch gws professional 5115 manuals manuals and user guides for bosch gws professional 5115. I run both subsonic suppressed and supersonic unsupressed in my pws 9 300 blackout piston upper so cycling at times can be a tricky and always a fan of buffer improvement.
Primary weapons systems cqb series comp muzzle device up. Pws is the designer and manufacturer of tactical and sporting rifles and accessories. Ar15 lantac bmd installation blast mitigation device duration. It consists in a control unit and a softouch panel in communication via can bus. All parts manufactured by pws are done so on state of the art cnc machines. Any thoughtsexperiences with pws cqb muzzle device for. Thread the cqb comp on the muzzle until it is hand tight. Primary weapons systems cqb, comp, 308 win, black, for sbr, ar 3cqb58c1model. By david crane defrev at gmail dot com all photographic images contained in this article were taken by, and are the exclusive property of. The cqb556 features a 2piece design with a removable end cap. Primary weapon systems cqb 556 this is the build i want to install it on and truthfully im leaning toward the pws cqb 556. Fsc series muzzle devices ship with the pws shim set, therefore additional mounting devices such as peel washers or crush washers are not required. You might be a big fan of yours, but the rest of the guys probably arent. Sold this is a brand new brake off an slr106ur pistol.
You may also be interested in the ar15 dropin trigger roundup here these tests are expensive, but id love to do more. The contractor shall perfonn the services identified in this pws in support of. Originally designed as part of the mk107 rifle, the cqb 556 provides as much compensation as possible while suppressing flash and sending. Pws cqb close quarters compensator for sbr youtube. Excessive misalignment, andor torque, will cause shearing stresses and will severely limit the life of the compensator. Primary weapon systems precision rifle compensator. The pws precision rifle compensator prc was designed to reduce the maximum amount of felt recoil while allowing the shooter to maintain an accurate sight picture of the intended target. Sep 29, 2014 primary weapons close quarters compensator for sbr is great for directing the blast forward and also helps decrease flash signature. If you often operate with a team in close quarters you know theres an issue with traditional suppressors. Using a 58 wrench, tighten the compensator until the pws logo is centered on top of the rifle. The pws cqb comp has to be the most expensive muzzle brake available in 5. The cqb556 is designed primarily for entry teams and other operators working in confined spaces like buildings. Primary weapons close quarters compensator for sbr is great for.
We have 1 bosch gws professional 5115 manual available for free pdf download. Pws muzzle devices offer superior muzzle control in applications ranging from smallcaliber close quarters com. While similar in internal design to the previous model, it has a new outer profile and a new design to the flash hiding prongs for a great modern look and. Large selection of professional grade compensators. Pws fsc or flash suppressing compensation series are. I had their fsc30 on my saiga 308 and that worked amazingly well as a comp made the recoil feel like 7.
Operators who frequently find themselves working in tight quarters can find an ally in. The contractor shall perfonn the services identified in this pws in support of the nas with minimal assistance from faa personnel. Pws cqb 556 primary weapons systems cqb compensator wing. This shim gives the installer approximately 45 degrees of rotation. Originally designed as part of the mk107 rifle, the cqb556 provides as much compensation as possible while suppressing flash and sending all the blast forward of the shooter. Pws installations are members of many govening bodies, listed below are organisations we are members of. As a complete packagethe pws di pistol, sig brace and lucid opticyou are good to go straight out of the box. Fieldstrip, clean and lubricate an ar15 gunsite academy firearms training. With the appropriate ammunition its a strong contender for home defense. Jan 19, 2019 brand new complete pws mk107 mod 1 diablo pistol with a 7. The cqb combats this by projecting the blast forward, limiting the concussion directed laterally. Designed for close quarters combat, specifically law enforcement and military units shooting indoors and at close range, this compensator is gaining popularity for use on short barreled rifles to mitigate sound and blast, while improving overall weapon control. The mk2 mod 1m, revamped for 2018, features the pws long stroke piston system originally designed for the ar15 platform. The cqb compensator is designed to redirect sound forward whereas others redirect to.
Complete stock buffer system lop set screws step 1. All models include a peel washer for precise indexing of the side ports. If theres anything i missed worthy of noting feel free to drop me a message. I think if the first disk were a smaller diameter from the second one the blast. During our phone conversation i had asked if there was a way to modify the dntc 2. The handguard features keymod slots along the sides and bottom. Primary weapon systems cqb30 close quarters battle compensator. Primary weapons systems pws muzzle device cqb compensator. Primary weapons systems pws custom dntc compensator. Welcome to the final installment of s usmc m40a5 build series, usmc m40a5 build part 5. Theres a bit of playing around with the shims to get it to true on correctly. Popular with law enforcement and military shooters that train and deploy for indoors environments, the cqb 556 is well suited to short barreled rifles and pistols to minimize concussion.
Primary weapons ar15 cqb556 compensator 22 caliber brownells. Pws is arguably one of the best piston systems you can get on an ar platform im. The cqb compensator is, like other linear compensators, designed to direct concussion and sound forward thereby minimizing muzzle blast to the side. That is the correct installation, also the screw goes to the top, a lot of people install them upside down for some reason. Compensator installation hipoint firearms forum the. Any components that are not produced by pws are purchased from only the best manufacturers to ensure the highest quality products are delivered to the end user. When firing indoors, muzzle compensators create too much overpressure. The pws cqb ha several advantages that make it ideal for a variety of situations. The main function of this flash suppressing compensator is to mitigate muzzle. No wrench flats for installation means youll have to stick a tool through one of the ports to torque it down. Ar10, dpms lr308 flash hiders, muzzle brakes below we will list some examples of the various muzzle brakes, tactical compensators and flash hiders for the armalite ar10, dpms lr308 and other. Mated to my existing primary weapons systems sbr lower, the pws mk212 was tested over a few weeks in a number of conditions, most of them very cold.
The jtac47 was the first muzzle device created by pws and remains one of our. Pws 500s is a low cost yet powerful operator panel. Pws sbr with maxim defense cqb stock 1911addicts the. The latest gen 2 version of the pws close quarters combat cqb compensator provides as much compensation as possible while suppressing flash and sending all the blast forward of the shooter. Seems to replicate the old 3 prong from 1968 which i find ironic. Their longstroke piston system has proven to be soft shooting, reliable and accurateespecially with short barrels.