Yankee Hill 5305 KR7 Handguard 9.29" L Mid-Length Style made of 6061-T6 Aluminum with Black Matte Anodized Finish & KeyMod Slots for AR-15

Yankee Hill 110-BILLET Billet Upper Receiver 223 Rem/5.56 NATO Black

Yankee Hill 4315M13LA Mini QD Flash Hider 5.56 NATO

YHM 5040 Quick Deploy Folding Sight Same Plane Standard Stem Aluminum Black

Yankee Hill 430224A Phantom Q.D. Flash Hider 30 Cal 5/8"-24 tpi Steel

Yankee Hill 4302MB24A QD Light Tactical Muzzle Brake 30 Cal 5/8"-24 tpi Steel

Yankee Hill 430228A QD Light Tactical Muzzle Brake 30 Cal 1/2"-28 tpi Steel

Yankee Hill 4302MB28A QD Light Tactical Muzzle Brake 30 Cal 1/2"-28 tpi Steel

Yankee Hill 285C1 Phantom Flash Hider 5.56x45mm NATO 1/2"-28 tpi 2.13" Steel

Yankee Hill 125BILLET Billet Lower Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized for AR-15

Yankee Hill 9383 Low Profile Gas Block Screw Set .750" Black Phosphate Steel 0.95"

Yankee Hill 9384 Low Profile Gas Block Clamp Screw .750" Black Phosphate Steel 0.95"

Yankee Hill 26MBA Slant 5.56 NATO Muzzle Brake 1/2"-28 tpi Black Steel

Yankee Hill 310228A Phantom Flash Hider 5.56x45mm NATO 1/2"-28 tpi Black Steel Phosphate

Yankee Hill 3102-1MB-28A Mini Phantom Q.D. Muzzle Brake 223 Rem,5.56 NATO 1/2"x28 Black Melonite Steel

Yankee Hill 2055 Nelson Booster Assembly 1-3/8"-24 tpi 17-4 Stainless Steel Matte Black

Yankee Hill 431524A Mini QD Flash Hider 5.56 NATO Black Phosphate 5/8"-24 tpi

Yankee Hill 431536A Mini QD Flash Hider 5.56 NATO Black Phosphate 1/2"-36 tpi

Yankee Hill 431528A Mini QD Flash Hider 5.56 NATO Black Phosphate 1/2"-28 tpi

Yankee Hill 125 Stripped Lower Receiver 5.56x45mm NATO 7075-T6 Aluminum for AR-15

Yankee Hill 110 Flat Top Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15

Yankee Hill Picatinny Rail Mini Riser in Matte Black- 154238

Yankee Hill Scope Riser in Matte Black- 154237