MAC 1014 Adjustable Breacher-Style Stock

Thanks for the good customer service. The stock looks great. Thanks again!!!!

I initially bought the Panzer adjustable stock for my Panzer M4 but the installation looked way too complicated. Saw Chunky Operator on youtube install this on his Pazner M4 and was impressed with how simple it looked. It's also very easy to adjust the stock length and cheek height. And most importantly, it looks cool.

Frustrating that the MAC 1014 comes with a pinned stock but i LOVE the adjustable stock!

superior materials, design & craftsmanship. Package contents were as advertised and reviewed.

Fit was perfect , easy installation and a great value

Works Great with Panzer M4!!!!!! Easy installation. Amazing Quality….

Not bad quality but the butt is hard as a rock so don't expect much in that department. We need a "shoulder saver" pad option from MAC that could just bolt on to this without having to rig something up. I'd be happy to pay more for that.

I got this as a second option to my MAC 1014 wood stock. Top quality. Super easy to switch out. Looks great and priced right. It was also delivered way earlier than estimated. I highly recommend this stock.

5 stars aren't enough for this amazing product. I just installed it on my new MAC 1014 in 15 minutes and I cannot praise it highly enough. It has 6 adjustable positions with #6 being about a half inch longer than stock length. #5 is exactly stock length and the other 4 are shorter. The adjustable cheek piece has three settings and the lowest works fine for me being a big guy. The raised positions prop me up too high, but would work for a high set red dot. Now the install details. Your stock 1014 has two Philips screws holding the butt pad on and use EXTREME care so you don't strip the heads as they are in very tight. Select the proper screwdriver to go through the rubber end plugs then feel the screwdriver head bite in. Use lots of downward force to initially break them free, then they come out. Now take your 6mm Allen wrench they supply and remove the inner bolt which has a small lock washer on it, then slide the stock off. Take your new MAC breacher stock and remove the Philips screw from the lower inside so the butt pad comes off. Slide the stock on the tube and it will settle in place perfectly. The big black washer goes on first (smaller diameter end fits into tube end) then the metal washer. Use some Loctite blue on the bolt and tighten it up. Put the butt pad back on and screw it back in and you are done. I think you'll agree there is not a better stock out there especially at the very reasonable price.