Custom AR-15s

Built Around
Your Needs

At Country Boy Sports, we offer custom AR-15 options designed around different shooting preferences and applications. From complete upper and lower configurations to multi-caliber options, our selection gives you flexibility when choosing the components for your build.

Custom AR-15 Options

Good supply of CB-15 and CB-10 Multi-Calibers in stock now. Some handguards & barrels have changed and we can do custom builds for you.

Uppers

CB-15 Billet Milled Uppers in 223 Wylde (223/5.56)

210K FS

223/5.56 Billet Milled Upper 16″ 1 in 9 HB Barrel 223 Wylde chamber 10″ Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$450
213.5M

223/5.56 Upper 16″ 1 in 7 HB Barrel 5.56 Nato chamber 13.5″ Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$375
209L S

223/5.56 Billet Milled Upper 16″ 1 in 9 SS HB Barrel 223 Wylde chamber with 9″ UTG Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$500
212M FS

223/5.56 Billet Milled Upper 16″ 1 in 9 HB Barrel 223 Wylde chamber 12″ Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$450
212M

223/5.56 Upper 16″ 1 in 7 HB Barrel 5.56 NATO chamber 12″ M Lok Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$350
215K FS

223/5.56 Billet Milled Upper 18″ 1 in 9 HB Barrel 223 Wylde chamber 15″ Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$475
215M

223/5.56 Upper 16″ 1 in 7 HB Barrel 5.56 NATO chamber 15″ M Lok Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$375
209L FDE

223/5.56 Billet Milled Upper 16″ 1 in 9 HB Barrel 223 Wylde chamber 9″ UTG SuperSlim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$450
213L FDE

223/5.56 Billet Milled Upper 16″ 1 in 9 HB Barrel 223 Wylde chamber 13″ UTG Super Slim Free Floating Forearm in FDE with M16 BCG, Charging Handle and Hidden Gas Block.

$500
209K TF Ultra Lite

223 Wylde Billet Milled Upper 16″ 1 in 9 Ultra Lite Barrel 223 Wylde chamber .625 Gas Block with 10″ TF Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block. 4.22 lbs.

$450
210K TF SS

223/5.56 Billet Milled Upper 16″ 1 in 9 HB Barrel Melonite Stainless Fluted 223 Wylde chamber 10″ Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$600
209L SS FDE

223/5.56 Billet Milled Upper 16″ 1 in 9 HB Barrel Melonite Stainless Fluted 223 Wylde chamber 9″ UTG Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$650
223 Rem Predator

Billet Milled Upper 18″ 1 in 12 SS Barrel 223 Chamber ONLY 15″ Keymod Super Slim Free Floating Forearm M16 BCG, Charging Handle and Hidden Gas Block. This barrel is designed to shoot 45 to 55gr 223 ammo. Not for 5.56 NATO ammo.

$650

CB-15 BILLET MILLED UPPERS IN MULTI CALIBERS

212M — 7.62×39

Billet Milled Upper 16″ 1 in 10 Barrel 7.62×39 chamber with 10″ M Lok Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$375
215M — 7.62×39

Billet Milled Upper 16″ 1 in 10 Barrel 7.62×39 chamber with 15″ M Lok Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$400
210K TF Ultra Lite — 7.62×39

Billet Milled Upper 16″ 1 in 10 Ultra Lite Barrel 7.62×39 chamber .625 Gas Block with 10″ TF Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle. 4 lb.

$550
212M — 300 AAC Blackout

Billet Milled Upper 16″ 1 in 8 Barrel 300 AAC chamber with 12″ M Lok Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block. Short Pistol gas system.

$400
215K FS S — 6.5 Grendel

Billet Milled Upper 18″ 6.5 Grendel chambered SS Shilen Barrel with .625 mid gas system and 12″ Super Slim Keymod Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$650
210K FS — 9mm

Forged Upper 16″ 1 in 10 chambered 9mm (9×19) Barrel with 10″ Keymod Free Floating Aluminum Forearm. Designed for our Glock Magazine CB-9 Lower.

$450
210M — 22lr

Forged Upper 16″ 1 in 16 twist Barrel for 22 Long Rifle ammo with 10″ TF Keymod Super Slim Free Floating Forearm and a CMMG Stainless Steel BCG. Will fit on a standard AR-15 lower using an AR-15 22lr magazine.

$375

CB-15 BILLET MILLED PISTOL UPPERS

207M FS — 9mm Pistol

Forged Upper 7.5″ 1 in 10 chambered 9mm (9×19) Barrel with 7″ M Lok Free Floating Aluminum Forearm. Designed for our Glock Magazine CB-9 Lower.

$450
207K FS — 223/5.56 Pistol

Billet Milled Upper 7.5″ 1 in 9 Barrel 223 Wylde chamber 7″ Keymod Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$400
210K FS — 223/5.56 Pistol

Billet Milled Upper 10.5″ 1 in 9 Barrel 223 Wylde chamber 10″ Keymod Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$400
210K FS — 7.62×39 Pistol

Billet Milled Upper 10.5″ 1 in 10 Barrel 7.62×39 chamber 10″ Keymod Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$400
207K FS — 7.62×39 Pistol

Billet Milled Upper 7.5″ 1 in 10 Barrel 7.62×39 chamber 7″ M Lok Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$400
207K FS — 300 AAC Pistol

Billet Milled Upper 7.5″ 1 in 7 Barrel 300 AAC chamber 7″ M Lok Super Slim Free Floating Forearm with M16 BCG, Charging Handle and Hidden Gas Block.

$400

CB-10 UPPERS IN MULTI CALIBERS

308 TF

CB-10 Light Weight Upper with 18″ 1 in 10 308 chambered barrel 12″ Super Slim Keymod Forearm, 308 BCG and Charging Handle.

$650
308 TF S — 16″ Stainless

CB-10 Light Weight Upper with 16″ 1 in 10 308 chambered Stainless Barrel 12″ Super Slim Keymod Forearm, 308 BCG and Charging Handle.

$650
308 TF S — 18″ Mid Gas Stainless

CB-10 Light Weight Upper with 18″ 1 in 10 308 chambered Mid Gas Stainless Barrel 12″ Super Slim Keymod Forearm, 308 BCG and Charging Handle.

$750
308L S — Shilen Match Grade

CB-10 Light Weight Upper with 18″ 1 in 10 308 chambered Rifle Gas Stainless Shilen Ultra Match Grade Barrel 12″ Super Slim UTG Forearm, 308 BCG and Charging Handle.

$800
6.5 Creedmoor

CB-10 Light Weight Upper with 18″ Ultra Match Grade Barrel 15″ Super Slim Forearm, 308 BCG and Charging Handle.

$800

lOWERS

CB-15 Billet Milled Lowers

100 CB-15

Billet Milled Complete Lower — Mil-Spec Trigger & Lower Parts, M4 6 Position Mil-Spec Stock.

$200
100E CB-15

Billet Milled Complete Lower — Enhanced Mil-Spec Trigger, Lower Parts, M4 6 Position Mil-Spec Stock.

$325
100E FDE CB-15

Billet Milled Complete Lower — Enhanced Mil-Spec Trigger, Lower Parts, S2 6 Position FDE Stock.

$350
100E FDE CB-15

Billet Milled Complete Lower — Enhanced Mil-Spec Trigger, Lower Parts, S2 6 Position FDE Stock.

$350
102 CB-15

Billet Milled Complete Lower — 2-Stage Trigger, S-2 6 Position Stock, Ambidextrous Single Point Sling Adapter and TF Rubber Grip.

$425
102 FDE CB-15

Billet Milled Complete Lower — 2-Stage Trigger, S-2 6 Position DE Stock, Ambidextrous Single Point Sling Adapter and Mag-Pul FDE Grip.

$450
103 CB-15

Billet Milled Complete Lower — 2-Stage Trigger, S-1 6 Position Stock w/ Cheek Rest, Ambidextrous Single Point Sling Adapter and TF Rubber Grip.

$425
103 FDE CB-15

Billet Milled Complete Lower — 2-Stage Trigger, S-1 6 Position FDE Stock w/ Cheek Rest, Ambidextrous Single Point Sling Adapter and Rubber TF Grip.

$450
102 CB-15 — DMA

Billet Milled Complete Lower — 2-Stage Trigger, DMA 6 Position Stock and DMA Rubber Grip.

$425

CB-10 LOWERS

108 CB-10

Light Weight Lower — Enhanced Mil Spec Single Stage Trigger, 6 Position Mil Spec Stock. Accepts SR25 DPMS Style Magazines.

$350
109 CB-10

Light Weight Lower — 2 Stage Trigger, S2 6 Position Stock, Rubber TF Grip. Accepts SR25 DPMS Style Magazines.

$500
110 CB-10

Light Weight Lower — 2 Stage Trigger, S1 6 Position Stock with Cheek Rest, Rubber TF Grip. Accepts SR25 DPMS Style Magazines.

$500
108EN CB-10

Light Weight Lower — Enhanced Mil Spec Single Stage Trigger, S2 6 Position Stock, Rubber TF Grip. Accepts SR25 DPMS Style Magazines.

$400

CB-9 POLY LOWER

109 CB-9

Billet Milled Lower for Glock Magazines — Mil-Spec 6 Position Stock and Single Stage Trigger.

$300

CB-9 POLY PISTOL LOWERS

109 PB CB-9

Billet Milled Lower for Glock Magazines — Legal Adjustable Arm Brace and Enhanced Single Stage Trigger. For a Pistol Upper.

$425

CB-15 FORGED PISTOL LOWERS

100PB CB-15

Forged Complete Lower — Mil-Spec Trigger & Lower Parts with Legal Adjustable Arm Brace. For a Pistol Upper.

$300

Quality

Components & Configurations

We carry a selection of billet and forged components, complete uppers and lowers, and configurations designed for different platforms. Inventory and available configurations can change, so contact Country Boy Sports for current availability and build options.

Get Started With Your Custom Build

Looking for a specific configuration? Contact Country Boy Sports or visit our Homer, Georgia location to discuss available options with our experienced team. We'll help you understand the available choices and applicable requirements.

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Firearms, Gear &

Service You
Can Count On

From firearms and custom AR-15 builds to parts, accessories, and expert guidance, Country Boy Sports is proud to serve the shooting community throughout North Georgia.