Gun Parts - Page 1 - Defense Distributors

Instagram
Youtube
Facebook
X

15% Off: Code "memorialday"

Free Shipping on all US orders over $250

Build your kit easily with our builders

USD

Help
- FAQ’s
- Chat with us
- Email Us
- Shipping & Returns
- 301 N Las Vegas Trl Unit 150346
  Fort Worth, TX 76108-6612

Compare Selected
Recent Searches Clear
Popular Searches

Night Vision

PTT

GL4

Baofeng

BT-Mod

Comms Cards
What can we help you find?

Search
- Sign In
- Create Account

Shop
All Categories

Create Account | Sign In
- Comms
- Holsters
- Lights & Lasers
- Optics
- Gun Parts
- Gear
- Info Cards
- Sale
- Brands
  Brands
  Shop All
  
  Magpul
  
  Defense Distributors
  
  CovertArms
  
  Baofeng
  
  Surefire
  
  Holosun
  
  Geissele Automatics
  
  Unity Tactical
  
  BCM
  
  Eotech
Comms Kit Builder
Contact Us
Blog

Sign In or Create Account
- Instagram
- Youtube
- Facebook
- X

Call Us:

Home
Gun Parts

/

Complete Upper Receiver
Buffers and Springs
Magazines
Charging Handles
Triggers
Grips
Muzzle Devices
Rifle Accessories
Stocks

Show Filters Hide Filters

65 Products

Sort:

Filter by

Shop By Price

Reset The filter has been reset

Choose Options

CMMG 22LR Conversion Magazine for AR/M4

$24.98
Add to Cart The item has been added

GMR Gear ParaSight Battery Caddy

$29.98
Choose Options

Serial Cover for AR15

$14.98
Choose Options

HRF Concepts Rifle Combat Magwell

$49.98
Choose Options

Magpul PMAG AR/M4 Gen M3 30rd 5.56

$14.98
Add to Cart The item has been added

Radian Raptor-SD-SL Charging Handle

$134.98
Choose Options

Radian Raptor-SD Charging Handle

$134.98
Sold Out

Out of stock

Glock 19x 19-Round Magazine

$40.00

$34.98
Add to Cart The item has been added

Rubber Rifle Muzzle Cover Cap (5 Pack)

$4.98
Add to Cart The item has been added

Larue Tactical IndexClips for Picatinny Rail (single)

$1.00
Choose Options

BCM MCMR M-LOK Rail Panel Covers

$10.98
Sold Out

Out of stock

Geissele Super Duty MOD1 Complete Upper Receiver Pinned 5.56 13.9"

$1,285.00
Choose Options

B5 Systems M-LOK Vertical Grip

$19.98
Choose Options

BCM Mod3 M-LOK Vertical Grip

$19.98
Choose Options

BCM Mod0 SOPMOD Stock for AR-15

$57.98
Sold Out

Out of stock

Geissele Super Duty MOD1 Complete Upper Receiver 5.56 16"

$1,285.00
Sold Out

Out of stock

Geissele Super Duty MOD1 Complete Upper Receiver Pinned 5.56 14.5"

$1,285.00
Sold Out

Out of stock

Geissele Super Duty MOD1 Complete Upper Receiver 5.56 12.5"

$1,285.00
Sold Out

Out of stock

Geissele Super Duty MOD1 Complete Upper Receiver 5.56 11.5"

$1,285.00
Sold Out

Out of stock

Geissele Super Duty MOD1 Complete Upper Receiver 5.56 10.3"

$1,285.00

1
2
3
4
Next

Compare Selected Compare

!

Footer Start

Connect with us

Subscribe to our Newsletter for exclusive offers, company news and events.

Email Address

Instagram
Youtube
Facebook
X

Navigate

Comms Kit Builder
Contact Us
Blog

Categories

Comms
Holsters
Lights & Lasers
Optics
Gun Parts
Gear
Info Cards
Sale

Customer Support

FAQ’s
Chat with us
Email Us
Shipping & Returns
301 N Las Vegas Trl Unit 150346
Fort Worth, TX 76108-6612

© 2026 Defense Distributors | Sitemap