I had to take apart as wasn’t working to find the slider had snapped along with plastic on wheel to had split , thankfully I had these from old gearbox and was able to get firing as gears are good,was going to complain but left too long before I tested
![[Golden Eagle] Jing Gong Metal Bolt Carrier[For WA M4 GBB Series][2021 Ver.]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_JingGongMetalBoltCarrier_ForWAM4GBBSeries_2021Ver_5.jpg?v=1632919560&width=950)
![[Golden Eagle] Jing Gong Metal Bolt Carrier[For WA M4 GBB Series][2021 Ver.]](http://www.sixmm.com/cdn/shop/products/GoldenEagle_JingGongMetalBoltCarrier_ForWAM4GBBSeries_2021Ver_4.jpg?v=1632919560&width=950)
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![[Guns Modify] EVO High Speed and Enhanced Complete Bolt Set [For Tokyo Marui M4 MWS]](http://www.sixmm.com/cdn/shop/products/GM0529-2L.jpg?v=1656521115&width=950)
![[VFC] Socom Gear M4 GBBR Zinc Bolt Carrier Set [NPAS V3 Loading Nozzle Set]](http://www.sixmm.com/cdn/shop/products/VFC_SocomGearM4GBBRZincBoltCarrierSet_3.jpg?v=1610367997&width=950)
![[VFC] Socom Gear M4 GBBR Zinc Bolt Carrier Set [NPAS V3 Loading Nozzle Set]](http://www.sixmm.com/cdn/shop/products/VFC_SocomGearM4GBBRZincBoltCarrierSet_2.jpg?v=1610367997&width=950)
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![[W&S] Rapid Fire Set [For GHK AK AKM/ AKS74U GBB Series]][Type 1]](http://www.sixmm.com/cdn/shop/products/W_S_RapidFireSet_ForGHKAKAKMAKS74UGBBSeries_Type1.jpg?v=1625490625&width=950)
![[VFC] Socom Gear gbb Zinc Bolt Carrier Set[For HK416 GBB Series][2022 Ver.][NPAS Ver.]](http://www.sixmm.com/cdn/shop/products/VFC_SocomGeargbbZincBoltCarrierSet_ForHK416GBBSeries_3_8fa3c1e8-3db3-44ec-8377-4a3dd43cb591.jpg?v=1648100676&width=950)
![[VFC] Socom Gear gbb Zinc Bolt Carrier Set[For HK416 GBB Series]](http://www.sixmm.com/cdn/shop/products/VFC_SocomGeargbbZincBoltCarrierSet_ForHK416GBBSeries_3_d591029e-45fd-45c2-b3f3-9037e450f98c.jpg?v=1648100676&width=950)
![[RA-Tech] Aluminum Part WA#7 [For WA M4 GBB Series][Reducing Feeding Problem]](http://www.sixmm.com/cdn/shop/products/RA-Tech_AluminumPartWA_7_ForWAM4GBBSeries_ReducingFeedingProblem_2.jpg?v=1630573419&width=950)
![[RA-Tech] Aluminum Part WA#7 [For WA M4 GBB Series][Reducing Feeding Problem]](http://www.sixmm.com/cdn/shop/products/RA-Tech_AluminumPartWA_7_ForWAM4GBBSeries_ReducingFeedingProblem_3.jpg?v=1630573418&width=950)
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![[W&S] Steel Bolt Carrier[For GHK AKm/ AKS74U GBB]](http://www.sixmm.com/cdn/shop/products/W_S_SteelBoltCarrier_ForGHKAKmAKS74UGBB_4.jpg?v=1625490485&width=950)
![[Z-Parts] Steel Bolt Carrier For VFC M4 GBB Rifle](http://www.sixmm.com/cdn/shop/products/vfc-m4-001-01.jpg?v=1611911571&width=950)
![[Z-Parts] Steel Bolt Carrier For VFC M4 GBB Rifle](http://www.sixmm.com/cdn/shop/products/vfc-m4-001-02_5a4fc438-a3f8-4c72-a96e-c6ca4e74b750.jpg?v=1611911572&width=950)
![[T8] M4 Roller Bolt End [For Tokyo Marui MWS] [RS Buffer Tube Inner Dimension- 25.5mm]](http://www.sixmm.com/cdn/shop/products/T8-MWS-BN-1L.jpg?v=1630306971&width=950)
![[T8] M4 Roller Bolt End [For Tokyo Marui MWS] [RS Buffer Tube Inner Dimension- 25.5mm]](http://www.sixmm.com/cdn/shop/products/T8-MWS-BN-2L.jpg?v=1630306971&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][SV]](http://www.sixmm.com/cdn/shop/files/Untitled-1_de1ae514-5547-4972-b530-9533db107358.jpg?v=1692687542&width=950)
![[5KU] CNC Lightweight Advanced Bolt With Selector Switch [For Action Army AAP-01][SV]](http://www.sixmm.com/cdn/shop/files/Untitled-4_68714c0c-9a8c-4e90-a921-50ff48a30254.jpg?v=1692687543&width=950)
![[Guns Modify] Steel Light Weight Bolt Stop Plate V2 (Heat Treatment) [For Tokyo Marui M4 MWS]](http://www.sixmm.com/cdn/shop/products/GM0471-1L.jpg?v=1630464737&width=950)
![[Guns Modify] Steel Light Weight Bolt Stop Plate V2 (Heat Treatment) [For Tokyo Marui M4 MWS]](http://www.sixmm.com/cdn/shop/products/GM0471-2L.jpg?v=1630464737&width=950)
![[Z-Parts] Steel Bolt Carrier for VFC HK416 GBB Rifle (BLK)](http://www.sixmm.com/cdn/shop/products/1_82c49e4d-f857-4590-ad94-c891ddb21e5b.jpg?v=1611911386&width=950)
![[Z-Parts] Steel Bolt Carrier for VFC HK416 GBB Rifle (BLK)](http://www.sixmm.com/cdn/shop/products/2_f08024d2-7fcb-415d-b191-9605481bf941.jpg?v=1611911386&width=950)
![[W&S] Recoil Kit[For GHK AK AKM AKS74U GBB Series]](http://www.sixmm.com/cdn/shop/products/W_S_RecoilKit_ForGHKAKAKMAKS74UGBBSeries_1.jpg?v=1625490272&width=950)
![[W&S] Recoil Kit[For GHK AK AKM AKS74U GBB Series]](http://www.sixmm.com/cdn/shop/products/W_S_RecoilKit_ForGHKAKAKMAKS74UGBBSeries_3.jpg?v=1625490272&width=950)
![[Army Force] AGM Original M4 Bolt Carrier and Loading Nozzle Set[BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_AGMOriginalM4BoltCarrierandLoadingNozzleSet_BLK_3.jpg?v=1637063949&width=950)
![[Army Force] AGM Original M4 Bolt Carrier and Loading Nozzle Set[BLK]](http://www.sixmm.com/cdn/shop/products/ArmyForce_AGMOriginalM4BoltCarrierandLoadingNozzleSet_BLK_2.jpg?v=1637063949&width=950)
![[W&S] Airsoft GHK AK Bolt Full Travel Kit [For GHK AK GBB Series]](http://www.sixmm.com/cdn/shop/products/W_S_AirsoftGHKAKBoltFullTravelKit_ForGHKAKGBBSeries_2.jpg?v=1625489933&width=950)
![[W&S] Airsoft GHK AK Bolt Full Travel Kit [For GHK AK GBB Series]](http://www.sixmm.com/cdn/shop/products/W_S_AirsoftGHKAKBoltFullTravelKit_ForGHKAKGBBSeries_3.jpg?v=1625489935&width=950)
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![[Maple Leaf] Humming Bird Short-Stroke Bolt Assembly Carrier[For GHK AR / M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_HummingBirdShort-StrokeBoltAssemblyCarrier_ForGHKARM4GBBSeries_1_a72f1493-2d42-4625-8c6c-254d317d8b21.jpg?v=1665140849&width=950)
![[Maple Leaf] Humming Bird Short-Stroke Bolt Assembly Carrier[For GHK AR / M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/MapleLeaf_HummingBirdShort-StrokeBoltAssemblyCarrier_ForGHKARM4GBBSeries_3_1079a098-e856-4ff5-87b4-bbf5da58ebf0.jpg?v=1665140849&width=950)
![[RA-Tech] CNC Steel Bolt Carrier [For WE M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/RA-Tech_CNCSteelBoltCarrier_ForWEM4GBBSeries_BLK_2.jpg?v=1611128545&width=950)
![[RA-Tech] CNC Steel Bolt Carrier [For WE M4 GBB Series][BLK]](http://www.sixmm.com/cdn/shop/products/RA-Tech_CNCSteelBoltCarrier_ForWEM4GBBSeries_BLK_1.jpg?v=1611128548&width=950)
![[RA-Tech] CNC Steel Bolt Carrier [For GHK M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/RA-Tech_CNCSteelBoltCarrier_ForGHKM4GBBSeries_1.jpg?v=1624267667&width=950)
![[RA-Tech] CNC Steel Bolt Carrier [For GHK M4 GBB Series]](http://www.sixmm.com/cdn/shop/products/RA-Tech_CNCSteelBoltCarrier_ForGHKM4GBBSeries_2.jpg?v=1624267667&width=950)
![[Angry Gun] Tokyo Marui MWS GBBR Airsoft High Speed Bolt Carrier w/Gen2 MPA Nozzle-Original [FDE]](http://www.sixmm.com/cdn/shop/products/AG-20190906C-FDE-G2_1.jpg?v=1678102091&width=950)
![[Angry Gun] Tokyo Marui MWS GBBR Airsoft High Speed Bolt Carrier w/Gen2 MPA Nozzle-Original [FDE]](http://www.sixmm.com/cdn/shop/products/AG-20190906C-FDE-G2_4.jpg?v=1678102091&width=950)
![[RA-Tech] Steel Bolt [For WE-Tech M14 GBB Series]](http://www.sixmm.com/cdn/shop/products/RA-Tech_SteelBolt_ForWE-TechM14GBBSeries_3.jpg?v=1645590358&width=950)
![[RA-Tech] Steel Bolt [For WE-Tech M14 GBB Series]](http://www.sixmm.com/cdn/shop/products/RA-Tech_SteelBolt_ForWE-TechM14GBBSeries_1.jpg?v=1645590358&width=950)
![[Angry Gun] Tokyo Marui MWS High Speed Bolt Carrier [BCM Style] [FDE]](http://www.sixmm.com/cdn/shop/products/AG-20190906B-FDE_4.jpg?v=1678103694&width=950)
![[Angry Gun] Tokyo Marui MWS High Speed Bolt Carrier [BCM Style] [FDE]](http://www.sixmm.com/cdn/shop/products/AG-20190906B-FDE_5.jpg?v=1678103694&width=950)
![[MadDog] Lightweight Aluminium Bolt Carrier [For WA M4 GBB Series][*CM Marking]](http://www.sixmm.com/cdn/shop/products/MadDog_LightweightAluminiumBoltCarrier_ForWAM4GBBSeries_CMMarking_2.jpg?v=1623945969&width=950)
![[MadDog] Lightweight Aluminium Bolt Carrier [For WA M4 GBB Series][*CM Marking]](http://www.sixmm.com/cdn/shop/products/MadDog_LightweightAluminiumBoltCarrier_ForWAM4GBBSeries_CMMarking_1.jpg?v=1623945972&width=950)