1. Home
  2. Shop All
  3. AR-15 / AR-10 Parts and Accessories
  4. Lower Parts

Lower Parts


Ar-15's, LR-308s, & AR-10s are made up of a bunch of small complex parts that all work simultaneously together inside of the lower receiver. You may not need every single one of these components so each of our kits may have different products included so that you are only buying the parts you need. We at Omega Tactical Distribution have set categories up so that you will easily be able to find the parts you are in need of. Check out our lower parts kits today and get all you'll need in one spot!

Products [345]

Sort by:
1 2 3 4 5 6 7 ...15 Next Page View All
LBE Unlimited - 9mm Recoil Buffer, For AR-15 9mm Carbine
LBE Unlimited - 9mm Recoil Buffer, For AR-15 9mm Carbine
$18.99 $16.99 Sale
In Stock
Add To Cart
LuthAR 9mm Carbine Buffer, Black
LuthAR 9mm Carbine Buffer, Black
$19.99 $18.99 Sale
In Stock
Add To Cart
Aero Precision M4E1 AR-15 Stripped Lower Receiver - Sniper Grey Cerakote
Aero Precision M4E1 AR-15 Stripped Lower Receiver - Sniper Grey Cerakote
$144.99 $123.99 Sale
In Stock
Add To Cart
KAK Industries LR-308 Carbine Recoil Spring for Collapsible Stock
KAK Industries LR-308 Carbine Recoil Spring for Collapsible Stock
$9.99 $5.99 Sale
In Stock
Add To Cart
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ KAK Industry Stock
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ KAK Industry Stock
$439.99 $224.99 Sale
In Stock
Select Options
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ Lakota Ops
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ Lakota Ops "MOAB" Stock
$404.99 $199.99 Sale
In Stock
Select Options
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ Lakota Ops Stock
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ Lakota Ops Stock
$419.99 $204.99 Sale
In Stock
Select Options
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ Lakota Ops Stock
Omega Deals Aero Precision M4E1 Special Edition: Freedom AR-15 Rifle Lower Build Kit w/ Lakota Ops Stock
$419.99 $204.99 Sale
In Stock
Select Options
Bravo Company Manufacturing PNT Trigger Assembly AR15
Bravo Company Manufacturing PNT Trigger Assembly AR15
$69.99 $65.99 Sale
In Stock
Add To Cart
ALG Defense Advanced Combat Trigger, 6 Pound Pull, Single Stage
ALG Defense Advanced Combat Trigger, 6 Pound Pull, Single Stage
$79.99
In Stock
Add To Cart
ALG Defense Quality Mil-Spec Trigger, Single Stage, 6.5 Lb. Pull
ALG Defense Quality Mil-Spec Trigger, Single Stage, 6.5 Lb. Pull
$64.99
In Stock
Add To Cart
Timber Creek Outdoors Greyman Ambidextrous Safety Selector - Black
Timber Creek Outdoors Greyman Ambidextrous Safety Selector - Black
$49.99 $39.99 Sale
In Stock
Add To Cart
Guntec AR-15 Enhanced Trigger Guard, Aluminum - Anodized Red
Guntec AR-15 Enhanced Trigger Guard, Aluminum - Anodized Red
$19.99 $16.99 Sale
In Stock
Add To Cart
Guntec AR-15 Enhanced Trigger Guard, Aluminum - Anodized Purple
Guntec AR-15 Enhanced Trigger Guard, Aluminum - Anodized Purple
$19.99 $16.99 Sale
In Stock
Add To Cart
Guntec AR-15 Lower Parts Kit With Ambidextrous Safety - Minus FCG and Grip - Anodized Red
Guntec AR-15 Lower Parts Kit With Ambidextrous Safety - Minus FCG and Grip - Anodized Red
$59.99
In Stock
Add To Cart
Guntec AR-15 Lower Parts Kit With Ambidextrous Safety - Minus FCG and Grip - Black
Guntec AR-15 Lower Parts Kit With Ambidextrous Safety - Minus FCG and Grip - Black
$59.99
In Stock
Add To Cart
Guntec AR-15 Extended Bolt Catch Release - Anodized Black
Guntec AR-15 Extended Bolt Catch Release - Anodized Black
$24.99 $22.99 Sale
In Stock
Add To Cart
Guntec AR-15 Extended Bolt Catch Release - Anodized Gold
Guntec AR-15 Extended Bolt Catch Release - Anodized Gold
$26.99 $22.99 Sale
In Stock
Add To Cart
Guntec AR-15 Extended Bolt Catch Release - Anodized Red
Guntec AR-15 Extended Bolt Catch Release - Anodized Red
$26.99 $22.99 Sale
In Stock
Add To Cart
Guntec AR-15 Extended Bolt Catch Release - Anodized Purple
Guntec AR-15 Extended Bolt Catch Release - Anodized Purple
$26.99 $22.99 Sale
In Stock
Add To Cart
Finish Your Build Kit - 9mm: JE Machine Adaptive Skeletonized AR-15 Buttstock + Complete Mil-Spec AR-15 Lower Parts Kit + 9MM Omega Mfg. Mil-Spec AR-15 Buffer Tube Kit + 9MM Nitride BCG + Charging Handle
Finish Your Build Kit - 9mm: JE Machine Adaptive Skeletonized AR-15 Buttstock + Complete Mil-Spec AR-15 Lower Parts Kit + 9MM Omega Mfg. Mil-Spec AR-15 Buffer Tube Kit + 9MM Nitride BCG + Charging Handle
$264.99 $194.99 Sale
In Stock
Add To Cart
Finish Your Build Kit - 9mm: A-Frame Skeleton Stock w/ Integral Rubberized Butt Pad + Complete Mil-Spec AR-15 Lower Parts Kit + 9MM Omega Mfg. Mil-Spec AR-15 Buffer Tube Kit + 9MM Nitride BCG + Charging Handle
Finish Your Build Kit - 9mm: A-Frame Skeleton Stock w/ Integral Rubberized Butt Pad + Complete Mil-Spec AR-15 Lower Parts Kit + 9MM Omega Mfg. Mil-Spec AR-15 Buffer Tube Kit + 9MM Nitride BCG + Charging Handle
$259.99 $189.99 Sale
In Stock
Add To Cart
Finish Your Build Kit - .308/6.5 Creedmoor: JE Machine Adaptive Skeletonized AR-15 Buttstock + Complete Mil-Spec LR-308 Lower Parts Kit + Omega Mfg. Mil-Spec LR-308 Buffer Tube Kit + .308/7.62NATO BCG + Charging Handle
Finish Your Build Kit - .308/6.5 Creedmoor: JE Machine Adaptive Skeletonized AR-15 Buttstock + Complete Mil-Spec LR-308 Lower Parts Kit + Omega Mfg. Mil-Spec LR-308 Buffer Tube Kit + .308/7.62NATO BCG + Charging Handle
$319.99 $234.99 Sale
In Stock
Add To Cart
Finish Your Build Kit - 7.62x39: JE Machine Adaptive Skeletonized AR-15 Buttstock + Complete Mil-Spec AR-15 Lower Parts Kit + Omega Mfg. Mil-Spec AR-15 Buffer Tube Kit + 7.62x39 BCG, Nitride, Complete + Charging Handle
Finish Your Build Kit - 7.62x39: JE Machine Adaptive Skeletonized AR-15 Buttstock + Complete Mil-Spec AR-15 Lower Parts Kit + Omega Mfg. Mil-Spec AR-15 Buffer Tube Kit + 7.62x39 BCG, Nitride, Complete + Charging Handle
$259.99 $189.99 Sale
In Stock
Add To Cart
1 2 3 4 5 6 7 ...15 Next Page View All