Kak Industry194196798
Kak Industry Llc. Kspec Ar15 A5-Length H3 Buffer Tube Kit W/6.5Oz Buffer Black$94.34
Availability: In Stock
Current Stock: Out of stock
The Kak Industry A5 buffer tube is a precision-engineered alternative to standard carbine buffer tubes, built for AR-pattern rifles where shooters want more adjustability or a longer length of pull. If you've got a stock that doesn't quite fit your reach or you're building an AR that needs room to grow, this M16 A5 tube gives you nine adjustable positions to dial in comfort and control. It's milled and hard coat anodized in the USA, built to last, and plays nice with mil-spec AR lowers and stocks.
The A5 platform is popular among carbine shooters who spend time at the range, in the field, or just want options beyond the standard six-position tube. Whether you're fine-tuning for body armor, longer arms, or simply prefer a heavier buffer system for specific load development, the A5 gives you that flexibility without swapping components. American-made precision means tight tolerances and consistent performance, shot after shot.
Compatibility with standard mil-spec AR lowers keeps installation straightforward—no gunsmithing required. Drop it in place of your existing buffer tube, match it with a mil-spec stock, and you're running more positions and potentially a different recoil impulse depending on your buffer weight choice. It's the kind of practical upgrade that doesn't make headlines but absolutely matters when you're building a rifle that fits you.
| Brand | Kak Industry |
| Type | A5 Buffer Tube (M16 Pattern) |
| Compatibility | AR-pattern rifles with mil-spec lowers |
| Stock Positions | 9 adjustable |
| Finish | Hard coat anodized |
| Manufacture | USA |
The Kak A5 buffer tube is compatible with AR-pattern rifles using mil-spec lowers and mil-spec stocks. It replaces your existing buffer tube and works with standard mil-spec components.
The Kak A5 tube provides nine adjustable stock positions, giving you more length-of-pull options than a standard carbine buffer tube.
Yes. Kak Industry precision-mills and hard coat anodizes the A5 buffer tube in the USA, ensuring domestic manufacturing and quality control.
The A5 tube is compatible with mil-spec stocks. Verify that your stock is mil-spec before installation; if you're unsure, check your stock's documentation or reach out to us.
SKU: 167516226 • Width: 1.6in • Height: 1.6in • Depth: 8.75in • Weight: 5.5oz
Availability: In Stock
Current Stock: Out of stock
The Kak Industry A5 buffer tube is a precision-engineered alternative to standard carbine buffer tubes, built for AR-pattern rifles where shooters want more adjustability or a longer length of pull. If you've got a stock that doesn't quite fit your reach or you're building an AR that needs room to grow, this M16 A5 tube gives you nine adjustable positions to dial in comfort and control. It's milled and hard coat anodized in the USA, built to last, and plays nice with mil-spec AR lowers and stocks.
The A5 platform is popular among carbine shooters who spend time at the range, in the field, or just want options beyond the standard six-position tube. Whether you're fine-tuning for body armor, longer arms, or simply prefer a heavier buffer system for specific load development, the A5 gives you that flexibility without swapping components. American-made precision means tight tolerances and consistent performance, shot after shot.
Compatibility with standard mil-spec AR lowers keeps installation straightforward—no gunsmithing required. Drop it in place of your existing buffer tube, match it with a mil-spec stock, and you're running more positions and potentially a different recoil impulse depending on your buffer weight choice. It's the kind of practical upgrade that doesn't make headlines but absolutely matters when you're building a rifle that fits you.
| Brand | Kak Industry |
| Type | A5 Buffer Tube (M16 Pattern) |
| Compatibility | AR-pattern rifles with mil-spec lowers |
| Stock Positions | 9 adjustable |
| Finish | Hard coat anodized |
| Manufacture | USA |
The Kak A5 buffer tube is compatible with AR-pattern rifles using mil-spec lowers and mil-spec stocks. It replaces your existing buffer tube and works with standard mil-spec components.
The Kak A5 tube provides nine adjustable stock positions, giving you more length-of-pull options than a standard carbine buffer tube.
Yes. Kak Industry precision-mills and hard coat anodizes the A5 buffer tube in the USA, ensuring domestic manufacturing and quality control.
The A5 tube is compatible with mil-spec stocks. Verify that your stock is mil-spec before installation; if you're unsure, check your stock's documentation or reach out to us.
SKU: 167516226 • Width: 1.6in • Height: 1.6in • Depth: 8.75in • Weight: 5.5oz