Build Kits

Like options? We have a large variety.

Lower Parts Kits

Choose a pre-designed or build your own.

Don't like the wait?

Look for our 'Ready to Ship' Items!




UTG® M-LOK® Ultra Slim Handstop - Available in several colors UTG® M-LOK® Ultra Slim Handstop - Available in several colors
Our Price: $34.99
Sale Price: $29.95
KAK SHOCKWAVE BLADE STEALTH - Your Choice of Color KAK SHOCKWAVE BLADE STEALTH - Your Choice of Color
Our Price: $79.99
Unique-AR 9" Slim One Shot Skulls Handguard - You Choose the Color! Unique-AR 9" Slim One Shot Skulls Handguard - You Choose the Color!
Our Price: $279.99
Sale Price: $269.99
Lower Parts Kit Minus FCG in Your Choice of H-Series Cerakote Color Design Your Own Lower Parts Kit Version 2 (READY TO SHIP)
Starting Price $27.99
KAK SHOCKWAVE BLADE CLASSIC - Your Choice of Color KAK SHOCKWAVE BLADE CLASSIC - Your Choice of Color
Our Price: $79.99
Sale Price: $69.99
AA Edition 3 - AR15 .223/5.56 10" Upper Assembly w/ LPK shown here in Burnt Bronze AA Edition 3 - AR15 .223/5.56 10" Upper Assembly w/ LPK shown here in Burnt Bronze
Our Price: $549.99
Sale Price: $529.99
UTG® Keymod Ultra Slim Handstop - Available in several colors UTG® Keymod Ultra Slim Handstop - Available in several colors
Our Price: $34.99
Sale Price: $29.95
13/16-16 Knurled Spiked Sound Redirect Sleeve (5.75 inch) - Available in your choice of Cerakote color 13/16-16 Knurled Spiked Sound Redirect Sleeve (5.75 inch) - Available in your choice of Cerakote color
Our Price: $56.99
Radioactive AR15 Extended Upper Parts Kit - Shown here in Corvette Yellow Radioactive AR15 Extended Upper Parts Kit - Shown here in Corvette Yellow
Our Price: $52.99
Sale Price: $44.99
Spitfire 223/556 - 7.5" Free Float Upper Assembly - Available in several colors - shown here in Burnt Bronze and Blue Titanium Cerakote Spitfire 223/556 - 7.5" Free Float Upper Assembly - Available in several colors - shown here in Burnt Bronze and Blue Titanium Cerakote
Our Price: $335.99
A&A Zombie Stalker Gen 2 Upper Assembly 5.56/.223 (No BCG) - Shown here in Zombie Green A&A Zombie Stalker Gen 2 Upper Assembly 5.56/.223 (No BCG) - Shown here in Zombie Green
Our Price: $429.99
Sale Price: $359.99
UTG® Quick Install Dust Cover, Matte Black, .223/5.56 UTG® Quick Install Dust Cover, Matte Black, .223/5.56
Our Price: $11.97