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DANIEL DEFENSE
AR-15 RAIL INTERFACE SYSTEM II
DANIEL DEFENSE RIS II HANDGUARD 12.25" FOR M4A1 BLACK
Mfr Part: 01-004-08001-00 852548002561 A machined aluminum multi-rail handguard specifically designed for the Special Operations Command (SOCOM) M4A1 carbine, the RIS II enables installation of an M203 40mm grenade launcher, while allowing the barrel to free float. The M203 attaches to the bottom rail quickly and easily, without special tools or additional parts. Full-length, MIL-STD 1913 Picatinny rails provide plenty of space to add other mission-specific accessories as needed. Top rail is designed to mate continously with the receiver rail. All models come with all required mounting hardware, instructions, and three molded polymer, snap-on rail covers. RIS II requires the installation of a low-profile gas block. FSP RIS II models have a cutout in the top rail that allows retention of the standard A2 gas block/front sight tower on a carbine-length gas system. MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. Requires low-profile gas block.
Top takeaways
- The Daniel Defense RIS II is a 12.25" aluminum handguard designed for the M4A1, allowing for a free-floating barrel and installation of an M203 grenade launcher.
- It features full-length MIL-STD 1913 Picatinny rails for mounting various accessories and requires a low-profile gas block for installation.
- The handguard is designed to seamlessly connect with the receiver rail and comes with mounting hardware, instructions, and three snap-on rail covers.
Attributes
Colour: Black Length: 12.25 Make: AR-15 Material: Aluminum Style: Free Float Delivery weight: 0.816kg Shipping height: 99mm Shipping width: 104mm Shipping length: 358mm UPC : 852548002561
Item details
US export classification: 0A501.y.1
DANIEL DEFENSE MK18 RIS II HANDGUARD 9.55" FOR M4A1 BLACK
Mfr Part: 01-004-08020-00 815604014052 A machined aluminum multi-rail handguard specifically designed for the Special Operations Command (SOCOM) M4A1 carbine, the RIS II enables installation of an M203 40mm grenade launcher, while allowing the barrel to free float. The M203 attaches to the bottom rail quickly and easily, without special tools or additional parts. Full-length, MIL-STD 1913 Picatinny rails provide plenty of space to add other mission-specific accessories as needed. Top rail is designed to mate continously with the receiver rail. All models come with all required mounting hardware, instructions, and three molded polymer, snap-on rail covers. RIS II requires the installation of a low-profile gas block. FSP RIS II models have a cutout in the top rail that allows retention of the standard A2 gas block/front sight tower on a carbine-length gas system. MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. Requires low-profile gas block.
Top takeaways
- The Daniel Defense MK18 RIS II is a machined aluminum handguard designed for SOCOM's M4A1, allowing for an M203 grenade launcher attachment and a free-floating barrel.
- It features full-length MIL-STD 1913 Picatinny rails for accessory mounting and requires a low-profile gas block for installation.
- The MK18 RIS II is tailored for the M4A1 with a Mk18 CQBR upper receiver and 10.3" barrel, enhancing free-float and accessory options but does not support M203 mounting.
Attributes
Colour: Black Length: 9.55 Make: AR-15 Material: Aluminum Style: 2-Piece Delivery weight: 0.889kg Shipping height: 95mm Shipping width: 95mm Shipping length: 292mm UPC : 815604014052
Item details
US export classification: 0A501.y.1
DANIEL DEFENSE RIS II HANDGUARD 12.25" FOR M4A1 FDE
Mfr Part: 01-004-08001-01 852548002820 A machined aluminum multi-rail handguard specifically designed for the Special Operations Command (SOCOM) M4A1 carbine, the RIS II enables installation of an M203 40mm grenade launcher, while allowing the barrel to free float. The M203 attaches to the bottom rail quickly and easily, without special tools or additional parts. Full-length, MIL-STD 1913 Picatinny rails provide plenty of space to add other mission-specific accessories as needed. Top rail is designed to mate continously with the receiver rail. All models come with all required mounting hardware, instructions, and three molded polymer, snap-on rail covers. RIS II requires the installation of a low-profile gas block. FSP RIS II models have a cutout in the top rail that allows retention of the standard A2 gas block/front sight tower on a carbine-length gas system. MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. Requires low-profile gas block.
Top takeaways
- The Daniel Defense RIS II is a machined aluminum handguard designed for SOCOM's M4A1, allowing for a free-floating barrel and M203 grenade launcher attachment.
- It features full-length MIL-STD 1913 Picatinny rails for accessory mounting and comes with mounting hardware, instructions, and three snap-on rail covers.
- Specific models like the FSP RIS II and MK 18 RIS II cater to different setups, with the former accommodating the A2 gas block/front sight and the latter designed for the Mk18 CQBR upper receiver.
Attributes
Colour: Dark Earth Length: 12.25 Make: AR-15 Material: Aluminum Style: Free Float Delivery weight: 0.839kg Shipping height: 99mm Shipping width: 107mm Shipping length: 361mm UPC : 852548002820
Item details
US export classification: 0A501.y.1
DANIEL DEFENSE FSP RIS II HANDGUARD 12" FOR M4A1 FDE
Mfr Part: 01-004-08030 852548002506 A machined aluminum multi-rail handguard specifically designed for the Special Operations Command (SOCOM) M4A1 carbine, the RIS II enables installation of an M203 40mm grenade launcher, while allowing the barrel to free float. The M203 attaches to the bottom rail quickly and easily, without special tools or additional parts. Full-length, MIL-STD 1913 Picatinny rails provide plenty of space to add other mission-specific accessories as needed. Top rail is designed to mate continously with the receiver rail. All models come with all required mounting hardware, instructions, and three molded polymer, snap-on rail covers. RIS II requires the installation of a low-profile gas block. FSP RIS II models have a cutout in the top rail that allows retention of the standard A2 gas block/front sight tower on a carbine-length gas system. MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. Requires low-profile gas block.
Top takeaways
- The Daniel Defense FSP RIS II is a 12" machined aluminum handguard designed for the SOCOM M4A1, allowing for the installation of an M203 grenade launcher and free-floating the barrel.
- It features full-length MIL-STD 1913 Picatinny rails for accessories, a top rail that mates with the receiver, and includes mounting hardware and three rail covers.
- The FSP model accommodates the A2 gas block/front sight, while the MK 18 model is for the Mk18 CQBR upper receiver and excludes M203 mounting.
Attributes
Colour: Dark Earth Length: 12 Make: AR-15 Material: Aluminum Style: Free Float Delivery weight: 0.816kg Shipping height: 99mm Shipping width: 107mm Shipping length: 361mm UPC : 852548002506
Item details
US export classification: 0A501.y.1
DANIEL DEFENSE MK 18 RIS II HANDGUARD 9.55" FOR M4A1 FDE
Mfr Part: 01-004-08020-01 852548002813 A machined aluminum multi-rail handguard specifically designed for the Special Operations Command (SOCOM) M4A1 carbine, the RIS II enables installation of an M203 40mm grenade launcher, while allowing the barrel to free float. The M203 attaches to the bottom rail quickly and easily, without special tools or additional parts. Full-length, MIL-STD 1913 Picatinny rails provide plenty of space to add other mission-specific accessories as needed. Top rail is designed to mate continously with the receiver rail. All models come with all required mounting hardware, instructions, and three molded polymer, snap-on rail covers. RIS II requires the installation of a low-profile gas block. FSP RIS II models have a cutout in the top rail that allows retention of the standard A2 gas block/front sight tower on a carbine-length gas system. MK 18 RIS II is specifically designed for an M4A1 carbine with Mk18 CQBR (Close Quarters Battle Receiver) upper receiver and 10.3" barrel. Provides barrel free-float and expanded accessory mounting options, while deleting M203 mounting capability. Requires low-profile gas block.
Top takeaways
- The Daniel Defense MK 18 RIS II is a 9.55" aluminum handguard designed for the SOCOM M4A1, allowing for the installation of an M203 grenade launcher and free-floating the barrel.
- It features full-length MIL-STD 1913 Picatinny rails for accessory attachment and requires a low-profile gas block for installation.
- The MK 18 RIS II is optimized for the Mk18 CQBR upper receiver with a 10.3" barrel, excluding M203 mounting to enhance free-float and accessory options.
Attributes
Colour: Dark Earth Length: 9.55 Make: AR-15 Material: Aluminum Style: Carbine,Free Float Delivery weight: 0.726kg Shipping height: 97mm Shipping width: 104mm Shipping length: 295mm UPC : 852548002813
Item details
US export classification: 0A501.y.1
Upgrade your M4A1 with the AR-15 RIS II Handguard! 🛠️ Enjoy enhanced accessories and free float design for optimal performance.
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