Home > AR Parts & Accessories > Lower Parts Kits
CHOOSE A CATEGORY:
Springs,detents,screws... Fire Control Groups
Sort By:
Page of 1
Cerakote Ambidextrous Complete Lower Parts Kit Lower Parts Kit Minus FCG in Your Choice of H-Series Cerakote Color Battleworn Biohazard Complete Lower Parts Kit
Cerakote Lower Parts Kit Minus Fire Control Group Available in 60+ Colors
Our Price: $49.99
Sale Price: $44.99
Savings: $5.00
Battleworn Fiery Biohazard© Complete Lower Parts Kit: Includes KVP Springs
Our Price: $109.99
Sale Price: $94.99
Savings: $15.00
Milspec Lower Parts Kit Ambidextrous Lower Parts Kit Minus FCG A&A Black Milspec Lower Parts Kit minus Grip and FCG
A&A Standard Black Lower Parts kit with Grip Minus FCG
Our Price: $37.99
Sale Price: $34.99
Savings: $3.00
Cerakote AR 15 Ambidextrous Lower Parts Kit Minus FCG - COLORED
Our Price: $67.99
Sale Price: $59.99
Savings: $8.00
A&A Black Milspec Lower Parts Kit minus Grip and FCG
Our Price: $27.99
Sale Price: $22.99
Savings: $5.00
Complete FCG Spring Kit FCG Spring Kit FCG Springs
Complete FCG Spring Kit
Our Price: $6.99
Sale Price: $4.99
Savings: $2.00
FCG Spring Kit
Our Price: $3.99
Sale Price: $1.99
Savings: $2.00
FCG Springs
Our Price: $2.49
Sale Price: $1.50
Savings: $0.99
A&A AR-15 Lower Parts Kit with FCG and Black Rubber Overmolded Grip AR 10 Lower Parts Kit-Color Choice Minus FCG and Grip AR15 ANTI-WALK PIN SET/COLOR CHOICE (USA MADE)
AR 10Lower Parts Kit-Minus Grip and FCG-Color Choice
Our Price: $57.99
Sale Price: $55.99
Savings: $2.00
Ambidextrous Lower Parts Kit Exclusive Lower Parts Kit-COLOR OPTIONS-No FCG or Grip Robins Egg Blue Complete Lower Parts Kit with Ergo Overmolded Grip
Exclusive Lower Parts Kit- COLOR -No FCG or Grip - shown in Zombie Green
Our Price: $69.99
Sale Price: $64.99
Savings: $5.00
Robins Egg Blue Complete Lower Parts Kit with Ergo Overmolded Grip
Our Price: $99.99
Sale Price: $94.99
Savings: $5.00
Cerakote Anti-Rotation Pins Complete Lower Parts Kit with ATI Grip Robins Egg Blue Complete Ambidextrous Lower Parts Kit with Ergo Overmolded Grip
Cerakote Anti-Rotation Pins in your choice of color
List Price: $37.95
Our Price: $34.99
Sale Price: $24.99
Savings: $12.96
Custom AR15 Complete Lower Parts Kit with ATI Sure Grip - Example in USMC Red
Our Price: $79.99
Sale Price: $59.99
Savings: $20.00
Robins Egg Blue Complete Ambidextrous Lower Parts Kit with Ergo Overmolded Grip
Our Price: $119.99
Sale Price: $109.99
Savings: $10.00
Lower Parts Kit Minus FCG and Grip in Your Choice of H-Series Cerakote Color ANTI-WALK PIN SET/STAINLESS STEEL (USA MADE) Battle Arms Development ENHANCED LOWER PARTS KIT - BAD-LPK-PK3-COLOR CHOICE
Custom AR15 Lower Parts Kit - Example in USMC Red
Our Price: $39.99
Sale Price: $34.99
Savings: $5.00
Battle Arms Development-COLOR CHOICE- ENHANCED LOWER PARTS KIT Complete color Lower Parts Kit in Your Choice of H-Series Cerakote Color Fire Control Group with Your Choice of Color, Trigger.  Black Hammer.
Battle Arms Development-COLOR CHOICE- ENHANCED LOWER PARTS KIT
Our Price: $124.99
Sale Price: $89.99
Savings: $35.00
Custom AR15 Complete Lower Parts Kit - Example in USMC Red
Our Price: $69.99
Sale Price: $59.99
Savings: $10.00
A&A ELG Milspec Fire Control Group Your Choice of H-Series Cerakote Color Ambidextrous Complete Lower Parts Kit
Cerakote Ambidextrous Safety
Cerakote Reversible Trigger Guard
Cerakote Knurled Extended Takedown/Pivot Pins
Cerakote Mag Colored AR 15 Lower Parts Kit-Complete Lower Parts Kit w/Black FCG and Grip in your choice of color
Spike's Tactical Pro Grip Lower Parts Kit with FCG - Black KAW Valley Precision Reduced Power Trigger Springs A&A Complete Lower Parts Kit w/Black FCG and Grip in your choice of color
KVP 17-4 SS AR-15 REDUCED POWER TRIGGER SPRING KIT
Our Price: $9.99
Sale Price: $8.49
Savings: $1.50
AR-15 Complete Lower Parts Kit w/Black Grip - Your Color
Our Price: $77.99
Sale Price: $54.99
Savings: $23.00
AR 10/15 Platform Milspec Trigger-Color Choice A&A Field Spring Kit BMT AR Skeletonized Trigger-COLOR CHOICE
AR 10/15 Platform Milspec Trigger-Color Choice
Our Price: $24.99
Sale Price: $21.99
Savings: $3.00
A&A Field Spring Kit
Our Price: $7.99
Sale Price: $6.99
Savings: $1.00
BMT AR Skeletonized Fire Control Group-COLOR CHOICE Accent Build Kit Color Lower Parts Kit in Your Choice of H-Series Cerakote Color
BMT AR Skeletonized Fire Control Group-COLOR CHOICE
Our Price: $65.99
Sale Price: $62.99
Savings: $3.00
AR15 Lower Parts Kit - 60+ Colors - Shown in Bright Purple
Our Price: $69.99
Sale Price: $54.99
Savings: $15.00
Ultimate Accent Build Kit TIMBER CREEK Lower Parts Kit Minus Grip/FCG - Available in over 60 Colors! Colored AR 15 Lower Parts Kit-Complete Lower Parts Kit w/Black FCG and Grip in your choice of color
TIMBER CREEK Lower Parts Kit Minus Grip/FCG - Available in over 60 Colors!
Our Price: $109.99
Sale Price: $95.00
Savings: $14.99
Ambidextrous Lower Parts Kit With FCG No Grip A&A Anti-Rotation Pin Set - Blue A&A Anti-Rotation Pin Set - Red
A&A Anti-Rotation Pin Set - Blue
Our Price: $11.99
Sale Price: $8.99
Savings: $3.00
A&A Anti-Rotation Pin Set - Red
Our Price: $11.99
Sale Price: $8.99
Savings: $3.00
A&A Anti-Rotation Pin Set - Gold A&A Anti-Rotation Pin Set - Silver AR 10 Lower Parts Kit-Color Choice Minus FCG and Grip
A&A Anti-Rotation Pin Set - Gold
Our Price: $11.99
Sale Price: $8.99
Savings: $3.00
A&A Anti-Rotation Pin Set - Silver
Our Price: $11.99
Sale Price: $8.99
Savings: $3.00
AR 10Lower Parts Kit-Minus Grip and FCG-Color Choice
Our Price: $49.99
Sale Price: $47.99
Savings: $2.00
AR 10 Lower Parts Kit-Color Choice Minus FCG and Grip ENHANCED Accent Build Kit A&A Complete Lower Parts Kit with ELG Fire Control Group
AR 10 Lower Parts Kit-Minus FCG-Color Choice
Our Price: $69.99
Sale Price: $64.99
Savings: $5.00
A&A Complete Lower Parts Kit with ELG Fire Control Group
List Price: $65.00
Our Price: $53.99
Sale Price: $39.99
Savings: $25.01
TIMBER CREEK Complete Lower Parts Kit - Available in over 60 Colors! A&A Dedicated 9mm Lower Parts Kit - w/Battle Arms Development Enhanced Bolt Catch PCC 9mm - Available in over 60 Colors! Complete FCG Spring Kit with Hammer
5 Piece LPK with BAD Bolt Catch-Color Options UTG® AR15 Lower Upgrade Kit, Custom Cerakote Color Options Prison Pink Complete Lower Parts Kit with Ergo Overmolded Grip
A&A BADSTRIKE LPK -Color Options
Our Price: $74.99
Sale Price: $69.99
Savings: $5.00
Prison Pink Complete Lower Parts Kit with Ergo Overmolded Grip
Our Price: $109.99
Sale Price: $99.99
Savings: $10.00
Anderson Lower Parts Kit with Pistol Grip; Milspec, AR15 Anderson Lower Parts Kit with Pistol Grip; Milspec, AR15 - Your Choice of Cerakote Color Lower Parts Kit Minus FCG in Your Choice of H-Series Cerakote Color
Anderson Lower Parts Kit with Pistol Grip; Milspec, AR15
Our Price: $57.74
Sale Price: $52.95
Savings: $4.79
USMC RedComplete Lower Parts Kit with Ergo Overmolded Grip AR10 Accent Build Kit Lower Parts Kit Minus FCG in Your Choice of H-Series Cerakote Color
USMC Red Complete Lower Parts Kit with Ergo Overmolded Grip
Our Price: $109.99
Sale Price: $89.99
Savings: $20.00
Red Fire Control Group AR 15 OD Green Complete Lower Parts Kit with Ergo Overmolded Grip Battleworn Biohazard Complete Lower Parts Kit
USMC Red Fire Control Group AR 15
Our Price: $34.99
Sale Price: $32.99
Savings: $2.00
OD Green Complete Lower Parts Kit with Ergo Overmolded Grip
Our Price: $99.99
Sale Price: $89.99
Savings: $10.00
AR10 Enhanced Lower Parts Kit with Battle Arms Development AR10 Bolt Catch - Your Choice of Color - Shown Here in Stormtrooper White Battleworn CARBINE AR15 Accent Kit - You Choose Color - 60+ Colors to Choose From The "Holy Trinity" Lower Parts Kit - Includes Timber Creek Outdoors, UTG, and Battle Arms Development Combined - Shown here in Magpul FDE
CARBINE AR15 Accent Kit - You Choose Color - 60+ Colors to Choose From
Our Price: $249.99
Sale Price: $189.99
Savings: $60.00
AR 10 Complete Lower Parts Kit-Color Choice A&A Anti-Rotation Pin Set - Green KVP AR-15 Takedown/Pivot Pin Kit
AR-10 Complete Lower Parts Kit W/ ERGO GRIP - Available in OD Green and FDE
Our Price: $109.99
Sale Price: $89.99
Savings: $20.00
A&A Anti-Rotation Pin Set - Green
Our Price: $11.99
Sale Price: $8.99
Savings: $3.00
Information and News Events