See What Sets Us Apart

The DOC Mitchell Defense rifles are for those who value accuracy, durability and reliability in their AR15 platform. The proprietary buffer system, enhanced BCG, and thermal fit barrel produces a weapon system that is extremely flat shooting with very little recoil, insanely accurate, and beyond the industry standard for reliability. An independent endurance test demonstrated their resilience, firing 17,554 rounds without cleaning or lube with no failures. Check it out for yourself.

The Rat Dog Mitchell Defense rifle was meticulously crafted to be the epitome of reliability and functionality. It was designed to excel in the most demanding conditions, ensuring you stay in the fight, no matter how dirty or tired. This PCC features a specially designed two-stage trigger that can withstand the increased stress exerted by a blowback gas system, providing unrivaled durability and consistent performance. The enhanced buffer system works harmoniously with the BCG to deliver an exceptionally reliable and enjoyable shooting experience.

The “PipeHitter” Line of Mitchell Defense rifles is our spin on the AR10 Platform. Built in the popular DPMS footprint and chambered in 308, 6.5 CM, and 8.6 BLK with a variety of barrel lengths. Reliability, durability and accuracy are still be backbone of these rifles. Utilizing the AR10 version of the proprietary buffer system, precision ground BCGs and precision barrels these rifle excel in what they are designed to do. No matter if you are a long range shooter or needing bear protecting in Alaska we have you covered. Check out all the options we have!

The DOC rifles are for those who value accuracy, durability and reliability in their AR15 platform. The proprietary buffer system, enhanced BCG, and thermal fit barrel produces a weapon system that is extremely flat shooting with very little recoil, insanely accurate, and beyond the industry standard for reliability. An independent endurance test demonstrated their resilience, firing 17,554 rounds without cleaning or lube with no failures. Check it out for yourself.

The Rat Dog rifle was meticulously crafted to be the epitome of reliability and functionality. It was designed to excel in the most demanding conditions, ensuring you stay in the fight, no matter how dirty or tired. This PCC features a specially designed two-stage trigger that can withstand the increased stress exerted by a blowback gas system, providing unrivaled durability and consistent performance. The enhanced buffer system works harmoniously with the BCG to deliver an exceptionally reliable and enjoyable shooting experience.

The “PipeHitter” Line of rifles is our spin on the AR10 Platform. Built in the popular DPMS footprint and chambered in 308, 6.5 CM, and 8.6 BLK with a variety of barrel lengths. Reliability, durability and accuracy are still be backbone of these rifles. Utilizing the AR10 version of the proprietary buffer system, precision ground BCGs and precision barrels these rifle excel in what they are designed to do. No matter if you are a long range shooter or needing bear protecting in Alaska we have you covered. Check out all the options we have!

Chris P.
Chris P.us
Reviewer
5/5

Mitchell Defense is my goto for everything AR related.

9 months ago
Chad Aurentz
Chad Aurentzus
Reviewer
5/5

I know there are so many AR platforms out there so a positive review don’t carry much weight on the subject….. with that being said the fit and finish on this rifle is second to none. I love the mag release is shielded a bit and what a great trigger. This 8.6 blackout is gonna be the ultimate brush gun for Alaska and we have some scary critters in the brush! Great Job Nathen

2 months ago
Oliver W.
Oliver W.us
Reviewer
5/5

Absolutely outstanding service any questions just shoot an email over and Nathan responds quickly and personally, Top tier quality , this was my second shorty doc upper I’ve purchased, bought the 300 blk not one single issue with over 3000 rounds suppressed/unsuppressed she eats everything, enjoyed it so much had to come grab one in 556.Stacks up with you’re upper tier brands you won’t be disappointed these rifles are top notch quality they’re built to function and last.

7 months ago
Levi Marshall
Levi Marshallus
Reviewer
5/5

Great people to work with

11 months ago
Dylan Dietrich
Dylan Dietrichus
Reviewer
5/5
5 months ago
Rachel S.
Rachel S.us
Reviewer
5/5
11 months ago
Chris P.
Chris P.us
Reviewer
5/5

Mitchell Defense is my go to place for my defensive rifle needs.

9 months ago
Tim
Timus
Reviewer
5/5
11 months ago
Mark W.
Mark W.us
Reviewer
5/5

Great service and high quality components, Mitchell is a classy act!

4 months ago
Chris Linville
Chris Linvilleus
Reviewer
5/5

I highly recommend Mitchell Defense. The firearms are next level, both in fit/finish and functionality. It's the only AR platform I'd trust my life to.

11 months ago
Ike
Ikeus
Reviewer
5/5
11 months ago
Oliver
Oliverus
Reviewer
5/5

Great customer service, had a few questions via email Nathan responded same day and was extremely helpful.

11 months ago
jeremy britto
jeremy brittous
Reviewer
5/5
11 months ago
DANIEL P.
DANIEL P.us
Reviewer
5/5
4 weeks ago
Jordan F.
Jordan F.
Reviewer
5/5

Easy to navigate. Great product info.

11 months ago
Anonymous
Anonymousus
Reviewer
5/5

In addition to providing top tier quality for a very affordable price Mitchell Defense has outstanding customer service.
Thank you.

1 month ago
Alan E.
Alan E.us
Reviewer
5/5

The order process was easy. Nathan help me get my military discount. The weapon took only a couple of weeks to arrive.

2 months ago

HERE’S
OUR
STORY.

Mitchell Defense is a veteran owned and operated manufacturer in Glenside PA. We specialize in the AR platform. We make rifles in the AR10, AR15, AR9 platform and every rifle was designed to be accurate, reliable and durable. There is nothing standard about our rifles and almost every part of our rifles have been enhanced in some way for reliability and durability.