Overview Reviews Product Description A1 Pencil style 16" 4150 (machine gun steel) QPQ finished 1/7 twist barrel. The gas system length is Mid port size is .081. Gas block is .625. Barrel has M-4 feed ramps and chambered in 5.56. Includes FSB, Barrel Nut, And Endcap Product Videos Custom Field Product Reviews Write a Review Write a Review × TNTE Custom 1/7 16" 5.56 4150 Mid Pencil Barrel QPQ w/ FSB Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details TNTE Custom | sku: SBN-145-M-A1 1/7 14.5" 5.56 4150 Mid Pencil Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: BA-139ML-SBN 5.56 13.9" 1/7 4150 QPQ 5.56 Mid Length Pencil Barrel w/FSB MSRP: $265.99 Now: $245.00 Out of stock Quick view Details TNTE Custom | sku: SBN-160-A1 1/7 16" 5.56 4150 11595E Pencil Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: BA-139M-SBN 5.56 13.9" 1/7 4150 QPQ 5.56 Mid Length Barrel w/FSB MSRP: $265.99 Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-DIS 1/7 16" 5.56 4150 11595E Dissipator Barrel QPQ w/ FSB MSRP: Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-MID 1/7 16" 5.56 4150 11595E Midlength Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: BA-139ML-SBN 5.56 13.9" 1/7 4150 QPQ 5.56 Mid Length Pencil Barrel w/FSB MSRP: $265.99 Now: $245.00 Out of stock Quick view Details TNTE Custom | sku: SBN-160-A1 1/7 16" 5.56 4150 11595E Pencil Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: BA-139M-SBN 5.56 13.9" 1/7 4150 QPQ 5.56 Mid Length Barrel w/FSB MSRP: $265.99 Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-DIS 1/7 16" 5.56 4150 11595E Dissipator Barrel QPQ w/ FSB MSRP: Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-MID 1/7 16" 5.56 4150 11595E Midlength Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: SBN-160-A1 1/7 16" 5.56 4150 11595E Pencil Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: BA-139M-SBN 5.56 13.9" 1/7 4150 QPQ 5.56 Mid Length Barrel w/FSB MSRP: $265.99 Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-DIS 1/7 16" 5.56 4150 11595E Dissipator Barrel QPQ w/ FSB MSRP: Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-MID 1/7 16" 5.56 4150 11595E Midlength Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: BA-139M-SBN 5.56 13.9" 1/7 4150 QPQ 5.56 Mid Length Barrel w/FSB MSRP: $265.99 Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-DIS 1/7 16" 5.56 4150 11595E Dissipator Barrel QPQ w/ FSB MSRP: Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-MID 1/7 16" 5.56 4150 11595E Midlength Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: SBN-160-DIS 1/7 16" 5.56 4150 11595E Dissipator Barrel QPQ w/ FSB MSRP: Now: $245.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-MID 1/7 16" 5.56 4150 11595E Midlength Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: SBN-160-MID 1/7 16" 5.56 4150 11595E Midlength Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: SBN-105-FSB 5.56 10.5 1/7 4150 11595E QPQ 5.56 Barrel w/ FSB MSRP: Now: $235.00 Choose Options Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options ×
Quick view Details TNTE Custom | sku: SBN-160-M4 1/7 16" 5.56 4150 11595E M-4 Style Barrel QPQ w/ FSB MSRP: Now: $235.00 Choose Options