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 $441.78 MSRP: $486.45 Stern Defense
Add to Cart Buy Now Quick view Compare Add to My Wish List Stern Def. Pistol Upper 9mm - 4" Bbl. 4" M-lok Rail $380.93 MSRP: $429.27 Stern Defense
Out of stock Out of stock Quick view Compare Add to My Wish List Stern Def. Pistol Upper 9mm - 6" Bbl. 8" M-lok Rail $427.34 MSRP: $470.45 Stern Defense
Quick view Compare Add to My Wish List Aeroprecision M4e1-t Complete - Upper 11.5" 5.56 Barrel $430.04 MSRP: $505.00 AeroPrecision
Add to Cart Buy Now Quick view Compare Add to My Wish List Aeroprecision Ar15 Complete - Upper 16" Bbl 5.56/.223 $390.49 MSRP: $460.00 AeroPrecision
Add to Cart Buy Now Quick view Compare Add to My Wish List Aeroprecision Ar15 Complete - Upper 10.5" Carbine 5.56/.223 $395.37 MSRP: $435.00 AeroPrecision
Quick view Compare Add to My Wish List Faxon Bantam Complete 9mm - Upper Receiver 16" $409.95 MSRP: $550.00 Faxon Firearms
Add to Cart Buy Now Quick view Compare Add to My Wish List Adv Arms 22 Conv Kit Psa Dagger 15rd $306.46 MSRP: $385.00 Advantage Arms
Add to Cart Buy Now Quick view Compare Add to My Wish List Rosco Pb Bbl Sauce Pack 13.7" 223wyl $277.33 MSRP: $324.95 Rosco Manufacturing
Out of stock Out of stock Quick view Compare Add to My Wish List Noveske Barrel 300blk 10.5" Ss $310.10 MSRP: $340.00 Noveske
Out of stock Out of stock Quick view Compare Add to My Wish List Noveske Barrel 5.56 11.5" Sts $328.34 MSRP: $360.00 Noveske
Add to Cart Buy Now Quick view Compare Add to My Wish List Noveske Barrel Cqb 5.56 10.5" Ss $310.10 MSRP: $340.00 Noveske
Choose Options Quick view Compare Add to My Wish List Aero Cmplt Upper 5.56 16" Moe $374.14 - $385.04 MSRP: $460.00 Aero Precision
Add to Cart Buy Now Quick view Compare Add to My Wish List Noveske Barrel Afghan 14.5" 5.56 Ss $383.07 MSRP: $420.00 Noveske
Out of stock Out of stock Quick view Compare Add to My Wish List Aero M4e1-t Upper 300blk 8" $495.04 - $516.47 MSRP: $595.00 - $635.00 Aero Precision
Choose Options Quick view Compare Add to My Wish List Aero Cmplt Upper 5.56 10.5" Moe $377.39 - $386.38 MSRP: $435.00 Aero Precision
Choose Options Quick view Compare Add to My Wish List Aero M4e1-t Upper 5.56 $495.04 - $565.27 MSRP: $595.00 - $695.00 Aero Precision
Out of stock Out of stock Quick view Compare Add to My Wish List Noveske Barrel 5.56 14.5" Light Afgh $483.40 MSRP: $530.00 Noveske
Out of stock Out of stock Quick view Compare Add to My Wish List Fn Bbl Ar15 Hf 14.5" Carbine M4 $349.00 MSRP: $399.00 FN America
Add to Cart Buy Now Quick view Compare Add to My Wish List Cmmg Bbl Bcg Kit 8" 9mm 4140cm Sbn $370.34 MSRP: $474.95 CMMG
Add to Cart Buy Now Quick view Compare Add to My Wish List Cmmg Bbl Bcg Kit 5" 9mm 4140cm Sbn $350.84 MSRP: $449.95 CMMG
Out of stock Out of stock Quick view Compare Add to My Wish List Aero Epc-9-t Upper 9mm 16" $460.67 - $491.91 MSRP: $590.00 - $630.00 Aero Precision
Add to Cart Buy Now Quick view Compare Add to My Wish List Spike's Bbl 5.56 14.5" Fn Mid Chf $272.13 MSRP: $349.95 Spike's Tactical
Add to Cart Buy Now Quick view Compare Add to My Wish List Spike's Bbl 5.56 11.5" Fn Chf M4 Ext $272.13 MSRP: $349.95 Spike's Tactical
Out of stock Out of stock Quick view Compare Add to My Wish List Radical Uppr 300blk Mlok Blk $379.72 - $382.62 MSRP: $474.95 Radical Firearms
Add to Cart Buy Now Quick view Compare Add to My Wish List Fn Bbl Ar15 Hf 14.5" Carbine $349.00 MSRP: $399.00 FN America
Choose Options Quick view Compare Add to My Wish List Cmmg Bbl And Bcg Kit 5.7x28mm $350.84 - $355.48 MSRP: $449.95 - $474.95 CMMG
Add to Cart Buy Now Quick view Compare Add to My Wish List Adv Arms 22lr Conv G17/g22 Gen4 15rd $312.53 MSRP: $395.00 Advantage Arms
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
Add to Cart Buy Now Quick view Compare Add to My Wish List Delton Upper Receiver 5.56x45 - 16" Bbl. A3 Mid-length Pre-ban $289.55 MSRP: $350.00 Del-Ton
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
Add to Cart Buy Now Quick view Compare Add to My Wish List Delton Upper Receiver 5.56x45 - 20" Bbl. A3 Flat Top Pre-ban $348.35 MSRP: $400.00 Del-Ton
Add to Cart Buy Now Quick view Compare Add to My Wish List Delton Upper Receiver 5.56x45 - 16" A3 Flat Top Pre-ban $289.55 MSRP: $350.00 Del-Ton
Add to Cart Buy Now Quick view Compare Add to My Wish List New Frontier C10 Upper Recvr - Ar10 Side Charger Billet Black $329.69 MSRP: $349.99 New Frontier Armory
Out of stock Out of stock Quick view Compare Add to My Wish List Charles Daly Upper Ar-15 .410 - 2.5" 19" 5rd Magazine Black $338.45 MSRP: $432.00 Charles Daly
Out of stock Out of stock Quick view Compare Add to My Wish List C.daly Ar 410 Upper .410 19" 5rd $333.30 MSRP: $431.11 Charles Daly
Out of stock Out of stock Quick view Compare Add to My Wish List Tac Sol Conv Kit For Glk 17 22lr Tb $281.25 MSRP: $399.00 Tactical Solutions
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 24" Bull Bbl Comp Upper 5.56 $472.33 MSRP: $514.95 Luth-AR
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
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
Quick view Compare Add to My Wish List Hm Upper 16" 5.56 15" Mlok Blk $472.49 MSRP: $895.00 HM Defense
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 Black Rain Spec15 Uppr 556nato 16 $314.99 MSRP: $599.00 Black Rain Ordnance
Out of stock Out of stock Quick view Compare Add to My Wish List Windham Mpc Upper 556 16" M4 Blk $444.35 MSRP: $570.00