1282 Products
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5KU AA#23382-1A2C[5KU] 416 SMR Rail Locking Pin [For 5KU-255] [PT-0002]
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![[5KU] 5 Position AEG Buffer Tube[For TM4 AEG Series]](//www.sixmm.com/cdn/shop/products/5KU_5PositionStockPipeTubeforM4_M16ForAEGSeries1.jpg?v=1621425884&width=950)
![[5KU] 5 Position AEG Buffer Tube[For TM4 AEG Series]](//www.sixmm.com/cdn/shop/products/5KU_5PositionStockPipeTubeforM4_M16ForAEGSeries.jpg?v=1621425887&width=950)
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![[5KU] 5 Slot Rail Section [For VS Handguard Series]](//www.sixmm.com/cdn/shop/files/1_f3b1b881-788d-454e-99bb-4db248d0262b.jpg?v=1721016080&width=950)
5KU AA#20859-1A2C[5KU] 5 Slot Rail Section [For VS Handguard Series]
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![[5KU] 5" Stainless Steel Compensator Ready Barrel[For 5.1 HI CAPA GBB Series]](//www.sixmm.com/cdn/shop/products/5KU_5StainlessSteelCompensatorReadyBarrel_For5.1HICAPAGBBSeries_3.jpg?v=1627910983&width=950)
![[5KU] 5" Stainless Steel Compensator Ready Barrel[For 5.1 HI CAPA GBB Series]](//www.sixmm.com/cdn/shop/products/5KU_5StainlessSteelCompensatorReadyBarrel_For5.1HICAPAGBBSeries_7.jpg?v=1627910986&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][BLK]](//www.sixmm.com/cdn/shop/files/BLK_28448375-9280-4969-99a1-93a48b9a95b4.jpg?v=1702435834&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][BLU]](//www.sixmm.com/cdn/shop/files/BLU_ec7fe750-2f7b-49a3-b157-69629fe2a907.jpg?v=1702436885&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][GLD]](//www.sixmm.com/cdn/shop/files/GLD_00f3cfb4-a160-4cae-aaac-d23e7fa30f87.jpg?v=1702437261&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][GN]](//www.sixmm.com/cdn/shop/files/GRN_1854f951-e605-4705-821d-704e5a9a8a0b.jpg?v=1702437686&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][PU]](//www.sixmm.com/cdn/shop/files/PU_cdf5187e-4aa4-4298-ad9f-dac71e4b9b2e.jpg?v=1702438106&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][RD]](//www.sixmm.com/cdn/shop/files/RD.jpg?v=1702439108&width=950)
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![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][SV]](//www.sixmm.com/cdn/shop/files/GRY_fbc06463-2a50-4211-98df-76a273e84053.jpg?v=1702439831&width=950)
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BLK]](//www.sixmm.com/cdn/shop/files/Untitled-1_eca73525-d4ae-4f92-8b5c-3941cc924fdd.jpg?v=1686896880&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BLK]](//www.sixmm.com/cdn/shop/files/Untitled-2_3507f4d0-aa46-416b-928e-ff2310c7a902.jpg?v=1686896880&width=950)
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BU]](//www.sixmm.com/cdn/shop/files/blu1.jpg?v=1686896999&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BU]](//www.sixmm.com/cdn/shop/files/blu2.jpg?v=1686896999&width=950)
5KU AA#17638-1A3A[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BU]
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Gold]](//www.sixmm.com/cdn/shop/files/gld2.jpg?v=1686897314&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Gold]](//www.sixmm.com/cdn/shop/files/gold1_859e10ab-e698-4acc-a0fe-4711762018f5.jpg?v=1686897314&width=950)
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Green]](//www.sixmm.com/cdn/shop/files/grn2.jpg?v=1686897428&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Green]](//www.sixmm.com/cdn/shop/files/grn11.jpg?v=1686897428&width=950)
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Purple]](//www.sixmm.com/cdn/shop/files/purple1.jpg?v=1686897087&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Purple]](//www.sixmm.com/cdn/shop/files/purple2.jpg?v=1686897087&width=950)
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Red]](//www.sixmm.com/cdn/shop/files/red1_080b445f-dfe3-4def-b1e7-0d5cbc4aefd5.jpg?v=1686897203&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Red]](//www.sixmm.com/cdn/shop/files/red2_e2db4ee8-f9ee-4b29-91a3-a147646db67d.jpg?v=1686897203&width=950)
5KU AA#17640-1A3A[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Red]
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![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][SV]](//www.sixmm.com/cdn/shop/files/sv1_0f5cc3a5-dce9-4be8-9c08-d226d3ede84f.jpg?v=1686896683&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][SV]](//www.sixmm.com/cdn/shop/files/sv2.jpg?v=1686896683&width=950)
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![[5KU] 6 Position Stock Buffer Tube[For WA M4 GBB Series]](//www.sixmm.com/cdn/shop/products/5KU_6PositionStockBufferTube_ForWAM4GBBSeries.jpg?v=1621840483&width=950)
5KU AA#00339-OB23[5KU] 6 Position Stock Buffer Tube[For WA M4 GBB Series]
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![[5KU] 7.62 Taper Mount Flash Comp. and Blast Shield[-14mm CCW][BLK]](//www.sixmm.com/cdn/shop/products/5KU_7.62TaperMountFlashComp.andBlastShield_BLK_1.jpg?v=1635511442&width=950)
![[5KU] 7.62 Taper Mount Flash Comp. and Blast Shield[-14mm CCW][BLK]](//www.sixmm.com/cdn/shop/products/5KU_7.62TaperMountFlashComp.andBlastShield_BLK_2.jpg?v=1635511442&width=950)
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![[5KU] 7inch LightWeight Free Float 4 Rail System[For M4 AEG/GBB Series]](//www.sixmm.com/cdn/shop/products/5KU_7inchLightWeightFreeFloat4RailSystem_ForM4AEGGBBSeries_1.jpg?v=1612972214&width=950)
![[5KU] 7inch LightWeight Free Float 4 Rail System[For M4 AEG/GBB Series]](//www.sixmm.com/cdn/shop/products/5KU_7inchLightWeightFreeFloat4RailSystem_ForM4AEGGBBSeries_2.jpg?v=1612972218&width=950)
![[5KU] 5 Position AEG Buffer Tube[For TM4 AEG Series]](http://www.sixmm.com/cdn/shop/products/5KU_5PositionStockPipeTubeforM4_M16ForAEGSeries1.jpg?v=1621425884&width=950)
![[5KU] 5 Position AEG Buffer Tube[For TM4 AEG Series]](http://www.sixmm.com/cdn/shop/products/5KU_5PositionStockPipeTubeforM4_M16ForAEGSeries.jpg?v=1621425887&width=950)
![[5KU] 5 Slot Rail Section [For VS Handguard Series]](http://www.sixmm.com/cdn/shop/files/1_f3b1b881-788d-454e-99bb-4db248d0262b.jpg?v=1721016080&width=950)
![[5KU] 5" Stainless Steel Compensator Ready Barrel[For 5.1 HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_5StainlessSteelCompensatorReadyBarrel_For5.1HICAPAGBBSeries_3.jpg?v=1627910983&width=950)
![[5KU] 5" Stainless Steel Compensator Ready Barrel[For 5.1 HI CAPA GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_5StainlessSteelCompensatorReadyBarrel_For5.1HICAPAGBBSeries_7.jpg?v=1627910986&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][BLK]](http://www.sixmm.com/cdn/shop/files/BLK_28448375-9280-4969-99a1-93a48b9a95b4.jpg?v=1702435834&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][BLU]](http://www.sixmm.com/cdn/shop/files/BLU_ec7fe750-2f7b-49a3-b157-69629fe2a907.jpg?v=1702436885&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][GLD]](http://www.sixmm.com/cdn/shop/files/GLD_00f3cfb4-a160-4cae-aaac-d23e7fa30f87.jpg?v=1702437261&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][GN]](http://www.sixmm.com/cdn/shop/files/GRN_1854f951-e605-4705-821d-704e5a9a8a0b.jpg?v=1702437686&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][PU]](http://www.sixmm.com/cdn/shop/files/PU_cdf5187e-4aa4-4298-ad9f-dac71e4b9b2e.jpg?v=1702438106&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][RD]](http://www.sixmm.com/cdn/shop/files/RD.jpg?v=1702439108&width=950)
![[5KU] 5.1 Inch Aluminum Hollow Outer Barrel [For Marui Hi-Capa Series][SV]](http://www.sixmm.com/cdn/shop/files/GRY_fbc06463-2a50-4211-98df-76a273e84053.jpg?v=1702439831&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BLK]](http://www.sixmm.com/cdn/shop/files/Untitled-1_eca73525-d4ae-4f92-8b5c-3941cc924fdd.jpg?v=1686896880&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BLK]](http://www.sixmm.com/cdn/shop/files/Untitled-2_3507f4d0-aa46-416b-928e-ff2310c7a902.jpg?v=1686896880&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BU]](http://www.sixmm.com/cdn/shop/files/blu1.jpg?v=1686896999&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][BU]](http://www.sixmm.com/cdn/shop/files/blu2.jpg?v=1686896999&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Gold]](http://www.sixmm.com/cdn/shop/files/gld2.jpg?v=1686897314&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Gold]](http://www.sixmm.com/cdn/shop/files/gold1_859e10ab-e698-4acc-a0fe-4711762018f5.jpg?v=1686897314&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Green]](http://www.sixmm.com/cdn/shop/files/grn2.jpg?v=1686897428&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Green]](http://www.sixmm.com/cdn/shop/files/grn11.jpg?v=1686897428&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Purple]](http://www.sixmm.com/cdn/shop/files/purple1.jpg?v=1686897087&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Purple]](http://www.sixmm.com/cdn/shop/files/purple2.jpg?v=1686897087&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Red]](http://www.sixmm.com/cdn/shop/files/red1_080b445f-dfe3-4def-b1e7-0d5cbc4aefd5.jpg?v=1686897203&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][Red]](http://www.sixmm.com/cdn/shop/files/red2_e2db4ee8-f9ee-4b29-91a3-a147646db67d.jpg?v=1686897203&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][SV]](http://www.sixmm.com/cdn/shop/files/sv1_0f5cc3a5-dce9-4be8-9c08-d226d3ede84f.jpg?v=1686896683&width=950)
![[5KU] 5.1 Inch Aluminum Outer Barrel [For TM M11 CW][SV]](http://www.sixmm.com/cdn/shop/files/sv2.jpg?v=1686896683&width=950)
![[5KU] 6 Position Stock Buffer Tube[For WA M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_6PositionStockBufferTube_ForWAM4GBBSeries.jpg?v=1621840483&width=950)
![[5KU] 7.62 Taper Mount Flash Comp. and Blast Shield[-14mm CCW][BLK]](http://www.sixmm.com/cdn/shop/products/5KU_7.62TaperMountFlashComp.andBlastShield_BLK_1.jpg?v=1635511442&width=950)
![[5KU] 7.62 Taper Mount Flash Comp. and Blast Shield[-14mm CCW][BLK]](http://www.sixmm.com/cdn/shop/products/5KU_7.62TaperMountFlashComp.andBlastShield_BLK_2.jpg?v=1635511442&width=950)
![[5KU] 7inch LightWeight Free Float 4 Rail System[For M4 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_7inchLightWeightFreeFloat4RailSystem_ForM4AEGGBBSeries_1.jpg?v=1612972214&width=950)
![[5KU] 7inch LightWeight Free Float 4 Rail System[For M4 AEG/GBB Series]](http://www.sixmm.com/cdn/shop/products/5KU_7inchLightWeightFreeFloat4RailSystem_ForM4AEGGBBSeries_2.jpg?v=1612972218&width=950)