Quick view Compare Add to My Wish List Ggp Forged Upper Receiver 0 Reviews $75.59 MSRP: $114.00 Grey Ghost Precision
Quick view Compare Add to My Wish List Hk Mr556 Upper Receiver Kit - 16.5" Medium Contour M-lok 0 Reviews $1,706.90 MSRP: $2,169.00 HK
Quick view Compare Add to My Wish List Hm Upper 16" 5.56 10 3/8" Mlok Blk 0 Reviews $419.99 MSRP: $795.00 HM Defense
Quick view Compare Add to My Wish List Hm Upper 16" 5.56 15" Mlok Blk 0 Reviews $472.49 MSRP: $895.00 HM Defense
Quick view Compare Add to My Wish List Ke Arms Stripped Ke-9 Upper Blk 0 Reviews $66.14 MSRP: $99.95 KE Arms
Quick view Compare Add to My Wish List Ke Arms Upper Forged Blk 0 Reviews $79.79 MSRP: $119.95 KE Arms
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Usr Forged Upper Receiver Blk 0 Reviews $119.83 MSRP: $149.99 LanTac USA LLC
Quick view Compare Add to My Wish List Lbe Upper W/frwrd Assist And Ejectio 0 Reviews $103.58 MSRP: $129.99 LBE Unlimited
Out of stock Out of stock Quick view Compare Add to My Wish List Luth Ar 16" Bull Rfl Crbn Kt No Lwr 0 Reviews $525.82 MSRP: $634.99 Luth-AR
Add to Cart Buy Now Quick view Compare Add to My Wish List Luth Ar 16" Ltwt Bbl Comp Upper 5.56 0 Reviews $386.82 MSRP: $439.95 Luth-AR
Add to Cart Buy Now Quick view Compare Add to My Wish List Luth Ar 308 Upper Receiver 0 Reviews $146.20 MSRP: $159.99 Luth-AR
Out of stock Out of stock Quick view Compare Add to My Wish List Luth Ar A3 Assembled 308 Receiver 0 Reviews $144.89 MSRP: $179.99 Luth-AR
Quick view Compare Add to My Wish List Luth Ar A3 Upper Receiver 0 Reviews $65.71 MSRP: $117.95 Luth-AR
Out of stock Out of stock Quick view Compare Add to My Wish List Mi Upper Receiver .223 Wylde - 16" Lw 1:8 Ml 14" Mlok No Bcg 0 Reviews $475.95 MSRP: $619.95 Midwest Industries
Quick view Compare Add to My Wish List Mi Upper Receiver .223 Wylde - 16" Lw 1:8 Ml 15" Mlok No Bcg 0 Reviews $566.77 MSRP: $624.95 Midwest Industries
Quick view Compare Add to My Wish List Midwest Upper 16" 223wylde 14" M-lok 0 Reviews $554.47 MSRP: $589.95 Midwest Industries
Quick view Compare Add to My Wish List Midwest Upper 16" 223wylde 15" M-lok 0 Reviews $646.44 MSRP: Midwest Industries
Out of stock Out of stock Quick view Compare Add to My Wish List New Frontier C10 Upper Recvr - Ar10 Side Charger Billet Black 0 Reviews $308.75 MSRP: $349.99 New Frontier Armory
Quick view Compare Add to My Wish List New Frontier G-15 Upper Recvr - Ar15 Stripped Forged Black 0 Reviews $64.59 MSRP: New Frontier Armory
Out of stock Out of stock Quick view Compare Add to My Wish List New Frontier Pistol Cal Upper - Side Charger Billet Black 0 Reviews $300.00 MSRP: $324.00 New Frontier Armory
Quick view Compare Add to My Wish List Nordic 16 .22lr Cmplt Uppr 10rd Blem 0 Reviews $434.32 MSRP: $599.95 Nordic Components
Add to Cart Buy Now Quick view Compare Add to My Wish List Nordic Nc15 Extruded Upper Rcvr Blk 0 Reviews $82.18 MSRP: $99.95 Nordic Components
Out of stock Out of stock Quick view Compare Add to My Wish List Odin Otr-15 Billet Upper Fde 0 Reviews $135.41 MSRP: $189.00 Odin Works
Out of stock Out of stock Quick view Compare Add to My Wish List Odin Upper Receiver Billet Fde - Ar-15 No Foward Assist 0 Reviews $169.32 MSRP: $189.00 Odin Works
Out of stock Out of stock Quick view Compare Add to My Wish List Pws Mk116 Mod 1-m Upper 16.1" Blk 0 Reviews $905.00 MSRP: $1,099.95 Primary Weapons Systems
Out of stock Out of stock Quick view Compare Add to My Wish List Radical Upper 223wylde 18"ss 15" Rpr 0 Reviews $179.85 MSRP: $339.95 Radical Firearms
Out of stock Out of stock Quick view Compare Add to My Wish List Radical Uppr 300blk 16" 1-8 Mlok Blk 0 Reviews $395.75 MSRP: $474.95 Radical Firearms
Add to Cart Buy Now Quick view Compare Add to My Wish List Radical Uppr 556 16" 1-7 Mlok Blk 0 Reviews $395.75 MSRP: $474.95 Radical Firearms
Out of stock Out of stock Quick view Compare Add to My Wish List Radical Uppr 6.5grndl 16" 1-9 Mlok 0 Reviews $590.62 MSRP: $669.95 Radical Firearms
Add to Cart Buy Now Quick view Compare Add to My Wish List Radical Uppr 762x39 16" 1-10 Mlok Bl 0 Reviews $395.75 MSRP: $474.95 Radical Firearms
Add to Cart Buy Now Quick view Compare Add to My Wish List Santan Pillar Lt Upper Receiver 0 Reviews $181.99 MSRP: $210.28 San Tan Tactical
Add to Cart Buy Now Quick view Compare Add to My Wish List Santan Stt-15 Pillar Upper Receiver 0 Reviews $181.99 MSRP: $210.00 San Tan Tactical
Quick view Compare Add to My Wish List Sharps Sbur03 Billet Upper 0 Reviews $170.20 MSRP: $214.95 Sharps Bros.
Out of stock Out of stock Quick view Compare Add to My Wish List Solgw M4-89 16" 300blk Urg 0 Reviews $716.89 MSRP: $900.00 Sons of Liberty Gun Works
Out of stock Out of stock Quick view Compare Add to My Wish List Solgw M4-89 9" 300blk Urg 0 Reviews $777.52 MSRP: $900.00 Sons of Liberty Gun Works
Out of stock Out of stock Quick view Compare Add to My Wish List Solgw M4-exo3 16" 300blk Urg 0 Reviews $640.66 MSRP: $750.00 Sons of Liberty Gun Works
Out of stock Out of stock Quick view Compare Add to My Wish List Solgw M4-exo3 16" 5.56 Urg 0 Reviews $599.19 MSRP: $750.00 Sons of Liberty Gun Works
Out of stock Out of stock Quick view Compare Add to My Wish List Solgw Swamp Fox Ul 14.7" 5.56 Urg 0 Reviews $962.99 MSRP: $1,200.00 Sons of Liberty Gun Works
Add to Cart Buy Now Quick view Compare Add to My Wish List Spike's 556nato M4 Le Upper W/rail 0 Reviews $625.35 MSRP: $826.00 Spike's Tactical
Add to Cart Buy Now Quick view Compare Add to My Wish List Spike's 556nato Upper 16" Chf/fsp 0 Reviews $530.54 MSRP: $700.00 Spike's Tactical
Add to Cart Buy Now Quick view Compare Add to My Wish List Stern Def. Upper 9mm 16.1" - 15" M-lok Handguard Black 0 Reviews $494.08 MSRP: $544.45 Stern Defense
Out of stock Out of stock Quick view Compare Add to My Wish List Troy A3 Complete Uppr 556 16 0 Reviews $557.50 MSRP: $660.00 Troy
Out of stock Out of stock Quick view Compare Add to My Wish List Troy A4 Complete Uppr 556 16 0 Reviews $650.42 MSRP: $770.00 Troy
Out of stock Out of stock Quick view Compare Add to My Wish List Vltor Mur Mod Upper Rcvr Basd Blk 0 Reviews $179.97 MSRP: $219.95 VLTOR
Add to Cart Buy Now Quick view Compare Add to My Wish List Yhm A3 Upper Receiver Assy Blk 0 Reviews $114.49 MSRP: $142.95 Yankee Hill Machine Co
Add to Cart Buy Now Quick view Compare Add to My Wish List Stern Def. Pistol Upper 9mm - 8.5" Bbl. 10" M-lok Rail 0 Reviews $441.78 MSRP: $486.45 Stern Defense
