Indexes Muzzle Accessories Precisely Without Peel Or Crush Washers
These stainless steel washers are precisely machined to within .0001" to allow accurate indexing of muzzle brakes and flash hiders without the need for peel or crush washers. Set includes 18 individual washers of different thicknesses to allow 360 degree timing in 20 degree increments. Only one washer is needed for each application.
SPECS: Stainless steel, matte gray finish. Sets available for ½" x 28 and 5⁄8" x 24 threads. Set includes 18 washers and instructions.
Plus...
Indexe Précisément les Accessoires de Bouche Sans Rondelles à Peler ou à Écraser
Ces rondelles en acier inoxydable sont usinées avec précision à moins de .0001" pour permettre un indexage précis des freins de bouche et des cache-flammes sans avoir besoin de rondelles à peler ou à écraser. L'ensemble comprend 18 rondelles individuelles de différentes épaisseurs pour permettre un chronométrage à 360 degrés par incréments de 20 degrés. Une seule rondelle est nécessaire pour chaque application.
SPÉCIFICATIONS : Acier inoxydable, finition gris mat. Ensembles disponibles pour ½" x 28 et 5⁄8" x 24 filets. L'ensemble comprend 18 rondelles et des instructions.
Plus...
Évaluations client de PRECISION ARMAMENT AR-15 1/2-28" ACCU-WASHER SYSTEM STAINLESS STEEL SILVER
Nombre d'évaluations: 5
De brownells.com: 5
Note moyenne: 4
Awesome!(29.05.2013)
Was not sure about these washers when I saw them online...I was proven wrong! These are awesome! Super easy to install! Easier to use than crush washers! Will purchase these from now on when installing flash hiders, comps, and brakes!
Great Product(12.04.2014)
the guy that invented these deservs a raise. such a simple concept but work wonders when installing a comp. Always get the right torque everytime, and never have to worry about changing accuracy.
Made Me A Believer(14.05.2014)
I didn't quite get it when I ordered them, but the instructions are super simple and intuitive. Two attempts in about 10 minutes, and I got my comp torqued. That's compared to 30 minutes with some spare AAC shims to get kinda close. I was worried it would look bad or cheap on my stainless barrel and comp, but it's hardly noticeable. Might try to polish it, since the shim is stainless.
Needs work(18.11.2015)
The way they are marked for thickness hash marks on outside leaves an undesirable appearance. And if your barrel threads have a relief cut at the shoulder it will offset out of center.
If you clean this up it is just as easy to time and index buy moving one shoulder or the other.
Good idea, but there's a problem(17.02.2017)
This system is a good idea. However, there is a serious problem. Most of my barrels (and most I've ever seen) have a small radius on the shoulder where the accu-washer needs to seat. The inner diameter of the accu-washers is too small to account for this. In order to work properly, the accu-washers need to be be beveled on one side of the inner diameter. This kind of defeats the purpose of an easy install, so I can't recommend these.
Référence: 100009793 PRECISION ARMAMENT AR-15 1/2-28" ACCU-WASHER SYSTEM STAINLESS STEEL SILVER Ref Fabricant: A02119 Ces rondelles en acier inoxydable sont usinées avec précision à moins de .0001" pour permettre un indexage précis des freins de bouche et des cache-flammes sans avoir besoin de rondelles à peler ou à écraser. L'ensemble comprend 18 rondelles individuelles de différentes épaisseurs pour permettre un chronométrage à 360 degrés par incréments de 20 degrés. Une seule rondelle est nécessaire pour chaque application.
59.9CHF20CHF 59.90
*
Délai de livraison environ 8-15 jours depuis l'entrepôt des États-Unis.
Indexes Muzzle Accessories Precisely Without Peel Or Crush Washers
These stainless steel washers are precisely machined to within .0001" to allow accurate indexing of muzzle brakes and flash hiders without the need for peel or crush washers. Set includes 18 individual washers of different thicknesses to allow 360 degree timing in 20 degree increments. Only one washer is needed for each application.
SPECS: Stainless steel, matte gray finish. Sets available for ½" x 28 and 5⁄8" x 24 threads. Set includes 18 washers and instructions.
Plus...
Indexe Précisément les Accessoires de Bouche Sans Rondelles à Peler ou à Écraser
Ces rondelles en acier inoxydable sont usinées avec précision à moins de .0001" pour permettre un indexage précis des freins de bouche et des cache-flammes sans avoir besoin de rondelles à peler ou à écraser. L'ensemble comprend 18 rondelles individuelles de différentes épaisseurs pour permettre un chronométrage à 360 degrés par incréments de 20 degrés. Une seule rondelle est nécessaire pour chaque application.
SPÉCIFICATIONS : Acier inoxydable, finition gris mat. Ensembles disponibles pour ½" x 28 et 5⁄8" x 24 filets. L'ensemble comprend 18 rondelles et des instructions.
Plus...
Évaluations client de PRECISION ARMAMENT AR-15 1/2-28" ACCU-WASHER SYSTEM STAINLESS STEEL SILVER
Nombre d'évaluations: 5
De brownells.com: 5
Note moyenne: 4
Awesome!(29.05.2013)
Was not sure about these washers when I saw them online...I was proven wrong! These are awesome! Super easy to install! Easier to use than crush washers! Will purchase these from now on when installing flash hiders, comps, and brakes!
Great Product(12.04.2014)
the guy that invented these deservs a raise. such a simple concept but work wonders when installing a comp. Always get the right torque everytime, and never have to worry about changing accuracy.
Made Me A Believer(14.05.2014)
I didn't quite get it when I ordered them, but the instructions are super simple and intuitive. Two attempts in about 10 minutes, and I got my comp torqued. That's compared to 30 minutes with some spare AAC shims to get kinda close. I was worried it would look bad or cheap on my stainless barrel and comp, but it's hardly noticeable. Might try to polish it, since the shim is stainless.
Needs work(18.11.2015)
The way they are marked for thickness hash marks on outside leaves an undesirable appearance. And if your barrel threads have a relief cut at the shoulder it will offset out of center.
If you clean this up it is just as easy to time and index buy moving one shoulder or the other.
Good idea, but there's a problem(17.02.2017)
This system is a good idea. However, there is a serious problem. Most of my barrels (and most I've ever seen) have a small radius on the shoulder where the accu-washer needs to seat. The inner diameter of the accu-washers is too small to account for this. In order to work properly, the accu-washers need to be be beveled on one side of the inner diameter. This kind of defeats the purpose of an easy install, so I can't recommend these.