Add to Cart Buy Now Quick view Compare Add to My Wish List Gemtech Gvac 16" 556 Nato Upper Blk $746.94 MSRP: $839.00 Gemtech
Out of stock Out of stock Quick view Compare Add to My Wish List Ggp Complete Upper 300bo 16" Mlok Bk $942.58 MSRP: $1,119.99 Grey Ghost Precision
Quick view Compare Add to My Wish List Ggp Forged Upper Receiver $75.59 MSRP: $114.00 Grey Ghost Precision
Quick view Compare Add to My Wish List Guntec Ar10 Stripped Billet - Upper Receiver Gen 2 Blk $134.89 MSRP: $189.95 Guntec USA
Add to Cart Buy Now Quick view Compare Add to My Wish List Guntec Ar15 Stripped Billet - Upper Receiver Black $118.50 MSRP: $139.95 Guntec USA
Add to Cart Buy Now Quick view Compare Add to My Wish List Guntec Ar15 Stripped Billet - Upper Receiver Flat Dark Earth $116.29 MSRP: $149.95 Guntec USA
Add to Cart Buy Now Quick view Compare Add to My Wish List Guntec Ar15 Stripped Billet - Upper Receiver Kit Black $277.99 MSRP: $349.95 Guntec USA
Quick view Compare Add to My Wish List Hk Mr556 Upper Receiver Kit - 16.5" Medium Contour M-lok $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 $419.99 MSRP: $795.00 HM Defense
Quick view Compare Add to My Wish List Hm Upper 16" 5.56 15" Mlok Blk $472.49 MSRP: $895.00 HM Defense
Out of stock Out of stock Quick view Compare Add to My Wish List Iwi Tav0r X95 Conv Kit 300blk Rh $718.38 MSRP: $899.00 IWI US, Inc
Out of stock Out of stock Quick view Compare Add to My Wish List Iwi Tav0r X95 Conv Kit 9mm 1-32rd $718.38 MSRP: $899.00 IWI US, Inc
Quick view Compare Add to My Wish List Kac Upper Rcvr Sr-15 E3 16 Urx4 Mlok $0.00 MSRP: $1,918.62 Knights Armament Company
Out of stock Out of stock Quick view Compare Add to My Wish List Ke Arms Stripped Ke-9 Upper Blk Blem $71.93 MSRP: $99.95
Out of stock Out of stock Quick view Compare Add to My Wish List Ke Arms Upper Forged Blk W/fa Blem $95.21 MSRP: $129.95
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac 7.5" 300blk Barrel Blk $203.00 MSRP: $259.99 LanTac USA LLC
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Patrol Upper 223 Wylde 11.5 $982.50 MSRP: $1,305.99 LanTac USA LLC
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Pdp Upper 223 Wylde 7.5" Blk $935.70 MSRP: $1,243.99 LanTac USA LLC
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Ppd Upper 300 Blackout 7.5 $935.70 MSRP: $1,243.99 LanTac USA LLC
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Reacon Upper 223 Wylde 16 $995.45 MSRP: $1,322.99 LanTac USA LLC
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Usr Forged Upper Receiver Blk $118.49 MSRP: $149.99 LanTac USA LLC
Out of stock Out of stock Quick view Compare Add to My Wish List Lantac Utp Upper 223 Wylde 11.5" Blk $969.54 MSRP: $1,288.99 LanTac USA LLC
Add to Cart Buy Now Quick view Compare Add to My Wish List Lbe Ar 5.56nato 1/7 Twist 12.5" Blk $228.10 MSRP: $314.99 LBE Unlimited
Add to Cart Buy Now Quick view Compare Add to My Wish List Lbe Ar 5.56nato 1/7 Twist 13.7" Blk $228.10 MSRP: $314.99 LBE Unlimited
Add to Cart Buy Now Quick view Compare Add to My Wish List Lbe Ar 5.56nato 1/7 Twist 14.5" Blk $228.10 MSRP: $314.99 LBE Unlimited
Add to Cart Buy Now Quick view Compare Add to My Wish List Lbe Ar 5.56nato 1/7 Twist 7.5" Blk $145.16 MSRP: $209.99 LBE Unlimited
Quick view Compare Add to My Wish List Lbe Upper W/frwrd Assist And Ejectio $102.41 MSRP: $129.99 LBE Unlimited
Quick view Compare Add to My Wish List Luth Ar 11.5" Lghtwght Barrel Cm4150 $0.00 MSRP: $129.99 Luth-AR
Out of stock Out of stock Quick view Compare Add to My Wish List Luth Ar 11.5" Lghtwght Bbl W/fsb $147.55 MSRP: $177.99 Luth-AR
Quick view Compare Add to My Wish List Luth Ar 11.5" Lw Complete Upper 5.56 $0.00 MSRP: $424.95 Luth-AR
Out of stock Out of stock Quick view Compare Add to My Wish List Luth Ar 14.5" Socom Barrel $107.38 MSRP: $170.99 Luth-AR
Add to Cart Buy Now Quick view Compare Add to My Wish List Luth Ar 14.5" Socom Bbl W/fsb $158.05 MSRP: $189.99 Luth-AR
Out of stock Out of stock Quick view Compare Add to My Wish List Luth Ar 16" Bull Rfl Crbn Kt No Lwr $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 $382.48 MSRP: $439.95 Luth-AR
Add to Cart Buy Now Quick view Compare Add to My Wish List Luth Ar 308 Upper Receiver $144.57 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 $144.89 MSRP: $179.99 Luth-AR
Out of stock Out of stock Quick view Compare Add to My Wish List Maxim Pdx Upper 300blk 5.5" Arid $1,057.68 MSRP: $1,295.00 Maxim Defense Industries
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 $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 $0.00 MSRP: $624.95 Midwest Industries
Add to Cart Buy Now Quick view Compare Add to My Wish List Mi Upper Receiver Ar15 5.56mm - 10.5" 1:7 Carbine M-lok No Bcg $530.95 MSRP: $599.95 Midwest Industries
Out of stock Out of stock Quick view Compare Add to My Wish List Midwest Upper 10.5" 223/556 M-lok 9 $505.49 MSRP: $599.95 Midwest Industries
Out of stock Out of stock Quick view Compare Add to My Wish List Midwest Upper 16" 223wylde 14" Blem $466.58 MSRP: $589.95
Quick view Compare Add to My Wish List Midwest Upper 16" 223wylde 14" M-lok $448.34 MSRP: $589.95 Midwest Industries
Out of stock Out of stock Quick view Compare Add to My Wish List Midwest Upper 16" 223wylde 15" Blem $472.34 MSRP: $594.95