Skip to navigation Skip to content
Your Cart

Shipping rates as low as $1.99

Order by 2PM CST for Same Day Shipping

100% FREE returns

Earn points with every order! Learn More.

Search

In Store Pickup

Available at BTO Range.

Need help?

Check out our FAQ.

Sign In

To earn BTO Rewards or create an account.

In Store Pickup

Available at BTO Range.

Need help?

Check out our FAQ.

Sign In

TO earn BTO Rewards or create an account.

Search
  • HOME
  • SHOP ALL
  • SHOP BY BRANDS
  • FIREARMS & NFA
  • AR PARTS
  • FLASHLIGHTS
  • SIGHTS & OPTICS
  • GEAR
  • MAGS
  • SUPPORT CENTER
  • ABOUT
  • MEDIA
  • Support Center
  • ABOUT
  • MEDIA
$0.00 0 Cart
  • Best Sellers
  • Recently Added
  • Freshly Restocked
  • Clearance
  • Shop All
Firearms & Lowers
  • Glock Parts (Aftermarket)
  • Lower Receivers
  • Magazines
  • Pistols
  • Rifles
Suppressors & Silencers
  • Supressor & Silencer
  • Accessories
AR Parts & Accessories
  • AR Barrels
  • AR Pistol Grips
  • AR-15 Uppers
  • Lower Parts
  • Magpul Furniture
  • Muzzle Devices
  • Rails & Handguards
  • Stocks & Braces
  • Upper Parts
Flashlights
  • Flashlight Accessories
  • Flashlight Mounts
  • Flashlights (Handheld)
  • Flashlights (Weapon Mounted)
  • Switches
Sights & Optics
  • Iron Sights
  • LPVO (Low Powered
    Variable Optics)
  • Lens Cleaners
  • Optics Parts & Accessories
  • Optic Wraps
  • Red Dot Sights
  • Batteries
Gear
  • Apparel & Swag
  • Cleaning Accessories
  • Holsters
  • Medical
  • Organization
  • Packs & Bags
  • PPE
  • Range Accessories
  • Slaps!
  • Tools
Firearms & Lowers
  • — Lower Receivers
  • — Pistols
  • — Rifles
Glock Parts (Aftermarket)
Magazines
Suppressors & Silencers
  • — Suppressors & Silencer Accessories
AR Parts & Accessories
  • — AR Barrels
  • — AR Pistol Grips
  • — AR-15 Uppers
  • — Lower Parts
  • — Muzzle Devices
  • — Rails & Handguards
  • — Stocks & Braces
  • — Upper Parts
Magpul Furniture
Flashlights
  • — Flashlight Accessories
  • — Flashlight Mounts
  • — Flashlights (Handheld)
  • — Flashlights (Weapon Mounted)
  • — Switches
Sights & Optics
  • — Iron Sights
  • — LPVO (Low Powered Variable Optic)
  • — Lens Cleaners
  • — Optic Parts & Accessories
  • — Optic Wraps
  • — Red Dot Sights
Batteries
Apparel & Swag
Cleaning Accessories
Holsters
Medical
Organization
Packs & Bags
PPE
Range Accessories
Slaps!
Tools
Customer Service
  • — Contact Us
  • — FAQ
  • — Shipping & Returns
FFL Help
  • — Our FFL
  • — FFL Instructions
In Store Pickup
BTO Rewards
Customer Service
  • — Contact Us
  • — FAQ
  • — Shipping & Returns
FFL Help
  • — Our FFL
  • — FFL Instructions
In Store Pickup
BTO Rewards
About BTO
BTO Pro-staff
T-Shirt Program
AAR Program
Agency Purchases
3PL Program
Careers
About BTO

BTO Pro-staff

T-Shirt Program

AAR Program

Agency Purchases

3PL Program

Careers

BLOG
BTO Podcast
Featured Videos

BLOG

BTO Podcast

Featured Videos

Below Header

WE ADVISE ALL CUSTOMERS TO SELECT A UPS SHIPPING OPTION AT CHECKOUT DUE TO CONTINUED ISSUES WITH OUR LOCAL USPS HUB

Lower Parts

Home / AR Parts And Accessories / Lower Parts / Page 5

Showing 49–60 of 225 results

  • ←
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • …
  • 17
  • 18
  • 19
  • →
  • Out of stock
    Sons of Liberty Gun Works Buffer| SOLGW T2

    AR Parts -Sale, Clearance, Garage Sale, Lower Parts

    Sons of Liberty Gun Works Buffer| SOLGW T2
    Rated 5.00 out of 5
    MSRP: $52.45
    You save $2.50
    $49.95 Read more
    Add to wishlist
  • Out of stock
    AR-15/M16 Safety Selector Detent Spring (Also Ejector Spring) | SOLGW

    AR Parts And Accessories, Lower Parts, Upper Parts

    AR-15/M16 Safety Selector Detent Spring (Also Ejector Spring) | SOLGW
    Rated 5.00 out of 5
    MSRP: $3.99
    You save $0.20
    $3.79 Read more
    Add to wishlist
  • Out of stock
    Hodge Defense / FCD HF-601 Take Down & Pivot Pins

    AR Parts And Accessories, Discount Exempt Products, Lower Parts

    Hodge Defense / FCD HF-601 Take Down & Pivot Pins
    Rated 5.00 out of 5
    $40.00 Read more
    Add to wishlist
  • Out of stock
    KAC Combat Trigger Guard Assembly Knights Armament Company

    AR Parts And Accessories, Lower Parts

    KAC Combat Trigger Guard Assembly Knights Armament Company
    Rated 5.00 out of 5
    $31.69 Read more
    Add to wishlist
  • Out of stock
    BCM Grip Mod 3 AR-15 Pistol Grip

    AR Parts And Accessories, AR Pistol Grips, Lower Parts

    BCM Grip Mod 3 AR-15 Pistol Grip
    Rated 4.96 out of 5
    MSRP: $20.00
    You save $1.01
    $18.99 Select options This product has multiple variants. The options may be chosen on the product page
    Add to wishlist
  • Out of stock
    Cobalt Kinetics A5-CK Anti-tilt H2 Buffer

    Lower Parts

    Cobalt Kinetics A5-CK Anti-tilt H2 Buffer
    Rated 4.92 out of 5
    $59.95 Read more
    Add to wishlist
  • Out of stock
    SOLGW Ambidextrous AR-15 Safety Selector Kit | Sons Of Liberty Gunworks

    AR Parts And Accessories, Lower Parts

    SOLGW Ambidextrous AR-15 Safety Selector Kit | Sons Of Liberty Gunworks
    Rated 5.00 out of 5
    MSRP: $35.00
    You save $1.75
    $33.25 Read more
    Add to wishlist
  • Out of stock
    Magpul ENHANCED TRIGGER GUARD, ALUMINUM – AR15/M4

    Magpul Furniture, AR Parts And Accessories, Lower Parts

    Magpul ENHANCED TRIGGER GUARD, ALUMINUM – AR15/M4
    Rated 5.00 out of 5
    MSRP: $22.95
    You save $4.96
    $17.99 Read more
    Add to wishlist
  • Out of stock
    AR-15/M16 Mil Spec Receiver End Plate (Steel) | SOLGW

    AR Parts And Accessories, Lower Parts

    AR-15/M16 Mil Spec Receiver End Plate (Steel) | SOLGW
    Rated 5.00 out of 5
    MSRP: $5.95
    You save $0.30
    $5.65 Read more
    Add to wishlist
  • Out of stock
    AR-15/M16 Trigger Guard Roll Pin | SOLGW

    AR Parts And Accessories, Lower Parts

    AR-15/M16 Trigger Guard Roll Pin | SOLGW
    Rated 5.00 out of 5
    MSRP: $3.99
    You save $0.20
    $3.79 Read more
    Add to wishlist
  • Out of stock
    AR-15/M16 Magazine Catch Spring | SOLGW

    AR Parts And Accessories, Lower Parts

    AR-15/M16 Magazine Catch Spring | SOLGW
    Rated 5.00 out of 5
    MSRP: $3.99
    You save $0.20
    $3.79 Read more
    Add to wishlist
  • Out of stock
    AR-15/M16 QD End Plate | SOLGW

    AR Parts And Accessories, Lower Parts

    AR-15/M16 QD End Plate | SOLGW
    Rated 5.00 out of 5
    $9.95 Read more
    Add to wishlist

Showing 49–60 of 225 results

  • ←
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • …
  • 17
  • 18
  • 19
  • →
Product Search
Brands
Filter by Stock Status
Show all
In stock
Out of stock(225)
Filter by price
Price: —
Product categories
  • AK Parts And Accessories (7)
  • Ammo (36)
  • Apparel And Swag (148)
  • AR Parts And Accessories (921)
    • AR Barrels (132)
    • AR Bolt Carrier Groups (4)
    • AR Build Kits (10)
    • AR Pistol Grips (22)
    • AR Safety Selectors (6)
    • AR Stocks (44)
    • AR Triggers (27)
    • AR-15 Uppers (59)
    • Complete Uppers (37)
    • Lower Parts (225)
    • Muzzle Devices (70)
    • Rails And Handguards (67)
    • Stocks And Braces (23)
    • Upper Parts (404)
  • Armorer Services (1)
  • Batteries (29)
  • Best Sellers (91)
  • Books (2)
  • Cleaning Accessories (36)
  • Clearance (320)
  • Clothing & Apparel (30)
  • CZ Aftermarket Parts (5)
  • Discount Exempt Products (526)
  • Eyewear (2)
  • Firearms And Lowers (510)
  • Flashlights (257)
  • Freshly Restocked (6)
  • Garage Sale (62)
  • Glock OEM Parts (6)
  • Glock Parts (Aftermarket) (68)
  • Hearing Protection (3)
  • Holsters (76)
  • Launchers And Accessories (8)
  • LE Trade-In / Surplus (7)
  • Literature (1)
  • Magazines (114)
  • Magpul Furniture (50)
  • Magwells (3)
  • Medical (38)
  • Misc Parts And Accessories (36)
  • Night Vision (31)
  • Optic Mounts (92)
  • Optic Parts & Accessories (21)
  • Organization (15)
  • Packs And Bags (51)
  • Pepper Spray (3)
  • Pistol Chassis (1)
  • PPE (Ear Pro, Helmets, Glasses etc ) (24)
  • Range Accessories (27)
  • Range Finders (1)
  • Revolver Accessories (2)
  • Shotgun Accessories (6)
  • Sig Aftermarket Parts (18)
  • Sig Frames (14)
  • Sights And Optics (238)
  • Slaps! (73)
  • Slings (41)
  • Suppressor Accessories (72)
  • Suppressors And Silencers (97)
  • Surefire Replacement Parts (4)
  • Tools (96)
  • Uncategorized (37)
Cart

Fast Shipping

Most orders are shipped same day.

Hassle Free Returns

Not happy? We offer hassle free returns.

Issues With Your Purchase?

We are here to help.

100% Secure Checkout

Mastercard | Visa | Discover | AmEx

BTO Rewards
Earn points with every order!
Create an account to get started.

In Store Pickup Order before 2pm CST for same day pick-up at the BTO Range.

T-Shirt Program
Wear our swag, earn a gift card!
Here’s how.

BTO Gives Back Learn more about how BTO gives back to the community. Check out our SOC-F Fund.

Shop

  • Shop by Brand
  • New Arrivals
  • Best Sellers
  • Firearms
  • Parts
  • Sights & Optics
  • Flashlights
  • Ammo
  • Mags
  • Garage Sale

Help

  • Contact Us
  • FAQ
  • Shipping & Returns
  • In Store Pickup
  • Our FFL
  • FFL Instructions
  • Agency Purchases
  • Recommended Retailers
  • 3PL Program

Community

  • About BTO
  • Team BTO
  • BTO Podcast
  • Featured Videos
  • Blog
  • AAR Program
  • T-Shirt Program
  • SOC-F Fund Raising Program
  • SAF Fund Raising Program
  • FPC Fund Raising Program
  • Careers

Follow Us

BTO Podcast

Tune in every week for a new episode.
Spotify

Join The List

Get $5 off your first order when you join our mailing list!

My Bto

  • My Account
  • Checkout
  • BTO Rewards

Our Brands

  • Big Tex Ordnance
  • BTO Range
  • BTO Dealers

Legal

  • Terms & Conditions
  • Privacy Policy
© 2025 Big Tex Ordnance | All rights reserved.

Fast Shipping

Most orders are shipped same day.

Hassle Free Returns

Not happy? We offer hassle free returns.

Issues With Your Purchase?

We are here to help.

100% Secure Checkout

Mastercard | Visa | Discover | AmEx

BTO Rewards

Earn points with every order!

Create an account to get started.

In Store Pickup Order before 2pm CST for same day pick-up at the BTO Range.
T-Shirt Program Wear our swag, earn a gift card! Here’s how.
BTO Gives Back Learn more about how BTO gives back to the community. Check out our SOC-F Fund.
Shop
  • Shop by Brand
  • New Arrival
  • Best Sellers
  • Firearms
  • Parts
  • Sights & Optics
  • Flashlights
  • Ammo
    Mags
  • Garage Sale
my bto
  • My Account
  • Checkout
  • BTO Rewards
Help
  • Contact Us
  • FAQ
  • Shipping & Returns
  • In Store Pickup
    Our FFL
    FFL Instructions
    Agency Purchases
  • Recommended Retailers
  • 3PL Program
Community
  • About BTO
    Team BTO
  • BTO Podcast
  • Featured Videos
  • AAR Program
  • Blog
  • T-Shirt Program
  • SOC-F Fund Raising Program
  • SAF Fund Raising Program
  • FPC Fund Raising Program
  • Careers
Our Brands
  • Big Tex Ordnance
  • BTO Range
  • BTO Dealers
Legal
  • Terms & Conditions
  • Privacy Policy

Follow Us

BTO Podcast

Tune in every week for a new episode.
Spotify

Join The List

Get $5 off your first order when you join our mailing list!
© 2025 Big Tex Ordnance | All rights reserved.

Shop

  • Shop by Brand
  • Best Sellers
  • Freshly Restocked
  • Clearance
  • Shop All

support

  • My Account
  • BTO Rewards
  • Contact Us
  • FAQ
  • In Store Pickup
  • Shipping & Returns
  • In-Store Pickup

about

  • About BTO
  • BTO Pro-Staff
  • AAR Program
  • T-Shirt Program
  • SOC-Fund Program
  • Agency Purchases
  • 3PL Program
  • Careers

media

  • Blog
  • BTO Podcast
  • Featured Videos

legal

  • Privacy Policy
  • Terms & Conditions
© 2025 Big Tex Ordnance

Shop

  • Shop by Brand
  • Best Sellers
  • Freshly Restocked
  • Clearance
  • Shop All

support

  • My Account
  • BTO Rewards
  • Contact Us
  • FAQ
  • In Store Pickup
  • Shipping & Returns
  • In-Store Pickup

about

  • About BTO
  • BTO Pro-Staff
  • AAR Program
  • T-Shirt Program
  • SOC-Fund Program
  • Agency Purchases
  • 3PL Program
  • Careers

media

  • Blog
  • BTO Podcast
  • Featured Videos

legal

  • Privacy Policy
  • Terms & Conditions

© 2025 Big Tex Ordnance

After nearly 12 years of business, we have decided to shut down Big Tex Ordnance / Big Tex Outdoors. 
 
This was an incredibly difficult decision to make, and it’s been a wild ride with lots of friends made along the way. We are extremely grateful for everyone who has supported us over the years. If you need any assistance, our email will remain open and you can reach us with the contact form HERE. 
 
If you’re ever in Conroe, TX. Please stop by BTO Range and say hi. 
 
Maddi & Ike Stephens