Last updated on February 24th, 2026 at 03:39 pm
MUST HAVE Best AR 15 Upgrades Under $100
(Scroll Down Full Setup & Specs List)
Let’s go over the 15 Best AR 15 Upgrades you can do for Under $100. We Also cover some AR-15 Reliability Upgrades and ar 15 tactical upgrades.
So what are the best ar 15 upgrades anyway?
My Favorite AR 15 Cleaning Kit
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My Favorite AR-15 Cleaning Tool for BCG
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Dimpled Cam Pin
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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Or Here
Or Here
Staking Punch Set for DIY Dimple Cam Pin
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My Favorite Hammer/Armorers Wrench
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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Badlands 5.56 Reman Range 500 Rounds
This is the only remanufactured 5.56/.223 that I trust…They have 100% QC
Only $0.42 cents per round + $8.99 Fixed Shipping (After Code “TTB5”)
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“BOOTY BAGS”
Use Code “TTB5” for 5 % OFF
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Best Extractor Spring for AR-15’s
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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BCM AR-15 SOPMOD BOLT UPGRADE REBUILD KIT
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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Or Here
My Go-To Water Bottle for the Range
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SOLGW Upgraded Bolt
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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Or Here
Here for $20.47 OFF !!! w/ $12.99 Membership
Use Code “TTB” for the Discounted Membership
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Daniel Defense Upgraded Bolt
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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This is Where I find for Awesome Prices
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My Favorite AR 15 Cleaning Kit
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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My Favorite AR-15 Cleaning Tool for BCG
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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PSA CUSTOM AR TRIGGER SINGLE-STAGE FLAT DROP-IN MATCH GRADE
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Hiperfire Enhanced Duty Trigger
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Or Here
Here for $30.00 OFF!!! w/ $12.99 Membership
Use Code “TTB” for the Discounted Membership
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JP Reduced Power Trigger Spring Kit
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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DIE FREE CO – KUNG FU GRIP (Multiple Colors)
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
DIE FREE CO – Grip Plug
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
ProTac Rail Mount HL-X Pro Long Gun Light Kit
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Or Here
Or Here
Here for $24.97 OFF !!! w/ $12.99 Membership
Use Code “TTB” for the Discounted Membership
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B5 Systems P-Grips
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
With Beavertail
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Or Here
Without Beavertail
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Or Here
Or Here
Here for $13.00 !!! w/ $12.99 Membership
Use Code “TTB” for the Discounted Membership
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BCM Gunfighter Pistol Grip
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Magpul MOE K2 GRIPS
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
B5 Systems Stocks
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Or Here
Here for $18.31 OFF !!! w/ $12.99 Membership
Use Code “TTB” for the Discounted Membership
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BCM Gunfighter Stocks
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Magpul MOE SL Stock
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Or Here
LWRC Compact Butt Stocks
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Or Here
Or Here
DIE FREE CO – TIGER CLAW M-LOK VERTICAL FORWARD GRIP
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Magpul M-LOK Angled Foregrip
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Or Here
Or Here
Strike Industries AFG w/Cable Management
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Or Here
BCM Short VFG
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
AMBI Bolt Catch/Release (Requires Modification to Lower)
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Geissele MARITIME BOLT CATCH
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Or Here
My NEW Favorite Weapon Lights for Rifles
Use Code TTB for 5% OFF!!
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Radian Talon Safety Selector
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
Blackout Defense 45/90 Safety (Multiple Colors)
Use Code “TTB10” for 10% OFF
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Blackout Defense Ambi Charging Handle (Multiple Colors)
Use Code “TTB10” for 10% OFF
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Radian Raptor LT Charging Handles
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
3-Prong Flash Hiders
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Or Here
w/KeyMo
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VG6 Gamma and Epsilon
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Lantac Dragon Muzzle Brake
Use Code TTB10 to get 10% OFF $150+ with Brownell’s
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Or Here
Or Here
Indian Creek Design BFD
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Strike Industries Universal Oppressor
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Or Here
My Favorite ARMORER’S KIT for AR-15’s
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Here for $106.00 OFF!!! w/$12.99 membership
Use Code “TTB” for the Discounted Membership
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Real Avid Master Gun Vise
Use Code TTB10 for 10% OFF + FREE SHIPPING on Orders $150+
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Streamlight Rail Mount 2 625 lumen / 22,000 candela lightweight WML
Comes with a 1913 mount & works with Scout mounts -comes with a clicky tailcap & tapeswitch
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Or Here
Bang Bands for Pressure Switch and Cable Management
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Blue Force Gear Vickers Sling
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Tier 1 Concealed Slings
Tier1Concealed Discount Code – Use Code TTB for 10% OFF
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MagPods Gen 2 and Gen 3 PMAGS
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My Favorite Place to Get Cheap
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My Current Favorite AR-15 magazine
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Codes
Brownell’s Here
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10% OFF Orders $150+ Use Code TTB10
Never Expires
Optics Planet Here
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Use Code “TACBOX” for 7% OFF anything on the website.
Never Expires
Tier 1 Concealed MSP Holster
It fits any gun that has a SureFire X300, Streamlight TLR-1, Modlight PL350 and PL350C
Flexible and Moves with your Body
Tier1Concealed Discount Code – Use Code TTB for 10% OFF
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NEW Surefire X300 TURBO – 66,000 candela
– Use Code TTB10 for 10% OFF + FREE SHIPPING
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My All Time Favorite Concealed Carry Holster
Tier1Concealed Discount Code – Use Code TTB for 10% OFF
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Add a Holster Wedge to Any Kydex Holster
- Pushes Grip further into your Body
- Adds a Cushion above Pubic Bone
Tier1Concealed Discount Code – Use Code TTB for 10% OFF
Learn More Here
Watch my Review Here!
My Favorite EDC Gun Belt – Designed for Appendix Carry
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Watch My Review Here
My Favorite Wireless Electronic Hearing Protection
Pricey, But Worth It
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This is how I save about $0.25 cents per gallon on gas
(Not sponsored, but totally works)
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Only $499.99!
My Favorite Mag Extensions for Glock, CZ, Sig P320
Use CODE: “TTB5″ For 5% OFF
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My Favorite AR 15 Magazines for Practice & Range Use
ETS Code – Use Code ETSTOOLBOX for 10% OFF
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Affiliate disclaimer: some of the above links maybe affiliate links, which may generate me a sales commission at no extra cost to you.