If your hop-up adjustment is not having a big effect on the hop-up of your BBs, then it probably means that your hop-up packing is worn down and i...
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A very innovative Hop-Up rubber buffer nub from Prometheus, Designed for low stress and high performance. Featuring the flat type Hop-Up buffer nu...
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If your hop-up adjustment is not having a big effect on the hop-up of your BBs, then it probably means that your hop-up packing is worn down and i...
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A very innovative Hop-Up rubber buffer nub from Prometheus, Designed for low stress and high performance. Featuring the bridge type Hop-Up buffer ...
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This is a very high quality tight bore barrel made from stainless steel. Although expensive you know you will be getting a long lasting barrel ma...
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This is a very high quality tight bore barrel made from stainless steel. Although expensive you know you will be getting a long lasting barrel mad...
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A die-cast Metal Chamber Compatible with M4 Series AEGS. This will help increase accuracy and HOP Up precision with non step variable rotary HOP U...
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If your hop-up adjustment is not having a big effect on the hop-up of your BBs, then it probably means that your hop-up packing is worn down and i...
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Inner bore width of 6.03mm with a ±0.01mm tolerance. Solid BB stability and accuracy, made with enhanced stainless steel (SUS). Inner barrel bore ...
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This is a very high quality tight bore barrel made from stainless steel. Although expensive you know you will be getting a long lasting barrel mad...
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This is a very high quality tight bore barrel made from stainless steel. Although expensive you know you will be getting a long lasting barrel mad...
View full details
This is a very high quality tight bore barrel made from stainless steel. Although expensive you know you will be getting a long lasting barrel mad...
View full details
Introducing the Prometheus “EG Barrel W”; Wide-Expanded HOP window model, based on the EG barrel with the renewed Wide-Expanded HOP window for a ...
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This is a very high quality tight bore barrel made from stainless steel. Although expensive you know you will be getting a long lasting barrel mad...
View full details
If your hop-up adjustment is not having a big effect on the hop-up of your BBs, then it probably means that your hop-up packing is worn down and ...
View full details
Introducing the Prometheus “EG Barrel W”; Wide-Expanded HOP window model, based on the EG barrel with the renewed Wide-Expanded HOP window for a ...
View full details
If your hop-up adjustment is not having a big effect on the hop-up of your BBs, then it probably means that your hop-up bucking is worn down and i...
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Inner bore width of 6.03mm with a ±0.01mm tolerance. MP5A4, A5, SD5, SD6, Spetsnaz. Solid BB stability and accuracy, made with enhanced stainless ...
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Inner bore width of 6.03mm with a ±0.01mm tolerance. G36C・P90・CAR15・SIG552. Solid BB stability and accuracy, made with enhanced stainless steel (...
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Introducing the Prometheus “EG Barrel W”; Wide-Expanded HOP window model, based on the EG barrel with the renewed Wide-Expanded HOP window for a ...
View full details