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![1/2x28 Muzzle Brake for 9mm - Stainless Steel [MZ-07-10-SS]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1204/11389/ASMZ21_Qtr1_Web__83838.1764836036.jpg?c=2 "1/2x28 Muzzle Brake for 9mm - Stainless Steel [MZ-07-10-SS]")
1/2x28 Muzzle Brake for 9mm - Stainless Steel [MZ-07-10-SS]
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![1/2x28 Muzzle Brake for 9mm - Steel - Black [MZ-07-10-B]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1203/11383/MZ-10-04-B_2__88824.1760929450.1280.1280__54659.1764835392.jpg?c=2 "1/2x28 Muzzle Brake for 9mm - Steel - Black [MZ-07-10-B]")
1/2x28 Muzzle Brake for 9mm - Steel - Black [MZ-07-10-B]
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![4.2" M-LOK Handguard for Micro & Pistol Gas Tube - 223/5.56 Uppers [MMARK42]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1202/11374/MMARK42_S2_Web__52462.1762992298.jpg?c=2 "4.2\" M-LOK Handguard for Micro & Pistol Gas Tube - 223/5.56 Uppers [MMARK42]")
4.2" M-LOK Handguard for Micro & Pistol Gas Tube - 223/5.56 Uppers [MMARK42]
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![Presma Carry Handle with High Strength Alloy Steel Plate - fits Multiple Micro Red Dots Types [MCHRD]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1185/11140/MCHRD_Qtr2_Web__33519.1754949504.jpg?c=2 "Presma Carry Handle with High Strength Alloy Steel Plate - fits Multiple Micro Red Dots Types [MCHRD]")
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![8.2" M-LOK Free Float Handguard with Integrated Hand Stop for 223/5.56 Uppers [MMARH8]]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1168/10936/MMARH8_S1_Web__61725.1749764338.jpg?c=2 "8.2\" M-LOK Free Float Handguard with Integrated Hand Stop for 223/5.56 Uppers [MMARH8]]")
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![49/64-20 Muzzle Brake for .50 Beowulf w/ Crush Washer - Steel - Black [MZ-10-09-B]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1166/11282/ASMZ13_S5_Web__09153.1759360100.jpg?c=2 "49/64-20 Muzzle Brake for .50 Beowulf w/ Crush Washer - Steel - Black [MZ-10-09-B]")
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![5/8x32 Muzzle Brake for 450 Bushmaster or 458 SOCOM w/ Crush Washer - Steel - Black [MZ-10-04-B]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1165/11300/MZ-10-04-B_2__88824.1760929450.jpg?c=2 "5/8x32 Muzzle Brake for 450 Bushmaster or 458 SOCOM w/ Crush Washer - Steel - Black [MZ-10-04-B]")
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![9.5" M-LOK Free Float Handguard with Integrated Hand Stop for 223/5.56 Uppers [MMARH95]]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1109/10544/MMARH95_S2_Web__95214.1727387472.jpg?c=2 "9.5\" M-LOK Free Float Handguard with Integrated Hand Stop for 223/5.56 Uppers [MMARH95]]")
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![Front & Rear 45 Degree Offset Backup Sights - Polymer - Tan [MAFRS02-T]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1076/10306/MAFRS02T_F_Web_Large__04731.1713241421.jpg?c=2 "Front & Rear 45 Degree Offset Backup Sights - Polymer - Tan [MAFRS02-T]")
Front & Rear 45 Degree Offset Backup Sights - Polymer - Tan [MAFRS02-T]
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![Front & Rear 45 Degree Offset Backup Sights - Polymer - Black [MAFRS02]
]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1075/10305/MAFRS02_F3_Web__34697.1713241113.jpg?c=2 "Front & Rear 45 Degree Offset Backup Sights - Polymer - Black [MAFRS02]
]")
Front & Rear 45 Degree Offset Backup Sights - Polymer - Black [MAFRS02] ]
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![AR-15 Pistol Buffer Tube Kit (no foam cover) with Dual Sling End Plate [UB_AS5P11A]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1073/10293/ubAS5P11A__68865.1713235907.jpg?c=2 "AR-15 Pistol Buffer Tube Kit (no foam cover) with Dual Sling End Plate [UB_AS5P11A]")
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Welcome to dealer.presmainc.com. Our site is set-up for gun enthusiasts and gunsmiths. We are a large supplier of Optical products including Scopes, Red Dot Scopes, Mil Dot Scopes, Laser Sights, Binoculars and more. Besides Optics, we feature Firearm Accessories and Gunsmithing tools. To make your shopping experience as easy and simple as possible we have grouped our products into specific categories.