Battle Arms Development121688246
Battle Arms Enhanced AR-15 Steel Pin Set - Black$29.95
Availability: In Stock
The Battle Arms Enhanced AR-15 Bolt Catch is a drop-in replacement for stock mil-spec bolt catches that brings real ergonomic upgrades to your rifle without the premium billet price tag. Built from investment-cast 8620 carbon steel and finished in matte black manganese phosphate, this part delivers a noticeably larger contact surface and pronounced dual-direction serrations that make manipulating the bolt faster and more reliable, especially under stress or in high-tempo shooting. The raised T-shaped heel gives you a distinct, positive control point for confident bolt lock-back every time.
What sets this catch apart is how Battle Arms achieved the balance of better ergonomics and affordability: investment casting instead of billet machining. That process difference doesn't compromise strength—the part is heat-treated and built to handle hard use—but it does mean you're not paying billet prices for a functionally superior component. If you're running an Norgon Ambi-Catch or considering one down the road, this catch plays well with that setup without any interference.
Installation is straightforward: it's a true drop-in for any mil-spec AR-15, M16, or M4 lower receiver. Keep in mind you'll need to source your own roll pin, detent, and spring if you don't already have spares on hand.
| Material | Investment-cast 8620 carbon steel, heat-treated |
| Finish | Matte black manganese phosphate (Parkerized) |
| Compatibility | Mil-spec AR-15, M16, M4 lower receivers |
| Installation Type | Drop-in replacement |
| Included | Bolt catch only; roll pin, detent, and spring sold separately |
Yes. The Battle Arms Enhanced Bolt Catch is designed as a drop-in replacement for any mil-spec AR-15, M16, or M4 lower receiver.
No. This is the bolt catch only. You'll need to supply your own roll pin, detent, and spring for installation.
Yes. The Battle Arms catch is specifically designed not to interfere with Norgon Ambi-Catch systems, making them excellent companion upgrades.
Investment casting produces a part that is just as strong as billet machining. The 8620 carbon steel used here is heat-treated for durability; the difference is mainly in production cost, which is passed on to you in a lower price.
SKU: 115750214 • Width: 2.9in • Height: 0.6in • Depth: 4in • Weight: 0.06oz
Availability: In Stock
The Battle Arms Enhanced AR-15 Bolt Catch is a drop-in replacement for stock mil-spec bolt catches that brings real ergonomic upgrades to your rifle without the premium billet price tag. Built from investment-cast 8620 carbon steel and finished in matte black manganese phosphate, this part delivers a noticeably larger contact surface and pronounced dual-direction serrations that make manipulating the bolt faster and more reliable, especially under stress or in high-tempo shooting. The raised T-shaped heel gives you a distinct, positive control point for confident bolt lock-back every time.
What sets this catch apart is how Battle Arms achieved the balance of better ergonomics and affordability: investment casting instead of billet machining. That process difference doesn't compromise strength—the part is heat-treated and built to handle hard use—but it does mean you're not paying billet prices for a functionally superior component. If you're running an Norgon Ambi-Catch or considering one down the road, this catch plays well with that setup without any interference.
Installation is straightforward: it's a true drop-in for any mil-spec AR-15, M16, or M4 lower receiver. Keep in mind you'll need to source your own roll pin, detent, and spring if you don't already have spares on hand.
| Material | Investment-cast 8620 carbon steel, heat-treated |
| Finish | Matte black manganese phosphate (Parkerized) |
| Compatibility | Mil-spec AR-15, M16, M4 lower receivers |
| Installation Type | Drop-in replacement |
| Included | Bolt catch only; roll pin, detent, and spring sold separately |
Yes. The Battle Arms Enhanced Bolt Catch is designed as a drop-in replacement for any mil-spec AR-15, M16, or M4 lower receiver.
No. This is the bolt catch only. You'll need to supply your own roll pin, detent, and spring for installation.
Yes. The Battle Arms catch is specifically designed not to interfere with Norgon Ambi-Catch systems, making them excellent companion upgrades.
Investment casting produces a part that is just as strong as billet machining. The 8620 carbon steel used here is heat-treated for durability; the difference is mainly in production cost, which is passed on to you in a lower price.
SKU: 115750214 • Width: 2.9in • Height: 0.6in • Depth: 4in • Weight: 0.06oz