SKU: 99155543499

Gunsmithing the AR-15: Building the Performance AR by Patrick Sweeney

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Description

Gunsmithing the AR-15: Building the Performance AR by Patrick SweeneyMaster gunsmith and author Patrick Sweeney guides you through more than a dozen projects that milk every ounce of performance out of your AR 15. Arming you with the technical details and data of critical performance parts, he demystifies the large and often daunting accessory choices available today and educates you on what upgrades perform best for what purpose. Best of all, he breaks down upgrading an AR into a simple to follow, step by step process

Master gunsmith and author Patrick Sweeney guides you through more than a dozen projects that milk every ounce of performance out of your AR-15. Arming you with the technical details and data of critical performance parts, he demystifies the large and often daunting accessory choices available today and educates you on what upgrades perform best for what purpose. Best of all, he breaks down upgrading an AR into a simple-to-follow, step-by-step process you can complete in your own home with a minimum of tools. It’s no fuss, no muss gunsmithing that leaves you with a souped-up, hot-rod for a gun.

Learn To Customize Your AR-15 For

  • Competition: Get clear on which details matter and what parts must meet competition specifications.
  • Hunting: Customize your AR for anything from predators to big game, and tune the level of performance to your conditions.
  • Self-Defense: Understand the best setup for defense, and which modifications are unnecessary or even ill-advised.
  • Retro: Learn to recreate historically accurate versions with authentic parts and setup.

The era of plain vanilla ARs is over! Performance ARs have arrived, and Gunsmithing the AR-15 — Building the Performance AR gives you the technical details and the vital knowledge you need to create your own.

Contents

What the AR-15 Rifle is Made Of
BarrelsChapter 3: Barrel Installation
Bolts
Carriers
Buffers and Springs and Ports, Oh My Triggers
How Tight, What Color and What Rail?
The Truck Gun, Carbine & Handgun
The Truck Gun, SBR
Mk12, Mod 0 and Mod 1
Mk
The Varminter
Competition AR Open.
USPSA Tactical Limited
Heavy Metal
USMC M16A4
Service Rifle
Hog Guns & Blackout
Serious .30 with Wilson 7.62×40
Long Range 6.5 Grendel
Retro, the M16A1 & XM177
USPSA PCC
Big Bores
Rimfire for Practice and Varmints
Suppressors Uber Alles

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SKU: 99155543499

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Maria
Alexandria, US
★★★★★ 5
Elegant look
Size: 8.5, Color: Champagne
Beautiful and delicate shoes. Look very minimal. Comfortable enough!
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Reviewed in the United States on June 9, 2025
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Allison
Lake Worth, US
★★★★★ 4
Super comfy, but side strap is a bit annoying
Size: 9, Color: Black Leather
Honest review of these shoes that I just wore to a wedding. They are SO comfortable, I wore them all night and didn't need to take them off. The only issue is that since the one strap just goes along the one side of the top of your foot, I did feel like it kind of pushed the shoe to the side. It's hard to describe, but when I was walking sometimes I could feel my food shifting off my shoe on the side.
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Reviewed in the United States on May 27, 2025
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Kimberly M
Carnegie, US
★★★★★ 3
Comfy shoe, Not a great dupe
Size: 6.5, Color: Black Leather, Size: 6.5, Color: Black Leather
These are so cute and comfy and I love them. Minus two stars because I specifically bought them for the little silver SM on the bottom so they’d look better than the ones at Walmart. These did not come with the little silver logo on the bottom.
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Reviewed in the United States on March 9, 2026
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Cydpea23
Birmingham, US
★★★★★ 1
Super cute but came damaged & really annoying to walk in
Size: 8, Color: Black Leather, Size: 8, Color: Black Leather
Super cute but mine came damaged and the straps don’t stay up great… I love Steve Madden shoes, and own a few pairs already, so I had high hopes for these heels. I ordered these for a wedding coming up and I hadn’t opened the package right away as I was out of town, when I got back I was so excited to try them on only to find that they came already scuffed on the toes and heels!! It looked like they had been worn multiple times already, so that was upsetting. In terms of fit, I ordered a size 8, and it fit true to size as far at the sole goes, as for the strap that goes from in between your toes and around your heel, it falls off after taking 3 steps and is honestly really annoying! The strap that goes across the top of your foot was also wayyy loose on my feet and didn’t help the other strap stay in place much making it super difficult to walk in them, every step felt like they were about to fly off my feet! Unfortunately, I will be returning them.
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Reviewed in the United States on May 15, 2025
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Dawn Goodreaux
Charlottesville, US
★★★★★ 5
Comfortable and cute
Size: 9, Color: Coral Leather, Size: 9, Color: Coral Leather
Loved!!!
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Reviewed in the United States on June 7, 2025

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