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[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[500mm][For Systema M4 PTW Series]
[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[363mm]
[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[372mm][For Systema M4 PTW Series]
[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[260mm][For Systema M4 PTW Series]
[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[245mm][For Systema M4 PTW Series]
[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[220mm]
[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[260mm]
[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[270mm]
[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[510mm]
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[500mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11440__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_260mm_For_Systema_M4_PTW_Series_1_{width}x.jpg?v=1610430710)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[500mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11440__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_260mm_For_Systema_M4_PTW_Series_1_580x.jpg?v=1610430710)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[363mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5150_GD_DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_363mm_1_{width}x.jpg?v=1608101365)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[363mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5150_GD_DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_363mm_1_580x.jpg?v=1608101365)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[372mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11439__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_260mm_For_Systema_M4_PTW_Series_1_{width}x.jpg?v=1610430790)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[372mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11439__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_260mm_For_Systema_M4_PTW_Series_1_580x.jpg?v=1610430790)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[260mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11438__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_260mm_For_Systema_M4_PTW_Series_1_{width}x.jpg?v=1610430866)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[260mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11438__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_260mm_For_Systema_M4_PTW_Series_1_580x.jpg?v=1610430866)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[245mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11437__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_For_Systema_M4_PTW_Series_1_{width}x.jpg?v=1610430942)
![[TW Nerf] 6.04mm Stainless Steel Precision Inner Barrel[245mm][For Systema M4 PTW Series]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/11437__TW_Nerf__6.04mm_Stainless_Steel_Precision_Inner_Barrel_For_Systema_M4_PTW_Series_1_580x.jpg?v=1610430942)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[220mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5153__GD__DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_220mm_1_{width}x.jpg?v=1608101205)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[220mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5153__GD__DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_220mm_1_580x.jpg?v=1608101205)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[260mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5152__GD__DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_260mm_1_{width}x.jpg?v=1608101261)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[260mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5152__GD__DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_260mm_1_580x.jpg?v=1608101261)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[270mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5151__GD__DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_270mm_1_{width}x.jpg?v=1608101313)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[270mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5151__GD__DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_270mm_1_580x.jpg?v=1608101313)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[510mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5149_GD_DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_510mm_1_{width}x.jpg?v=1608101426)
![[G&D] DTW 6.03mm Inner Barrel with Hop-up Chamber[510mm]](http://cdn.shopify.com/s/files/1/0483/0642/1921/products/5149_GD_DTW_6.03mm_Inner_Barrel_with_Hop-up_Chamber_510mm_1_580x.jpg?v=1608101426)