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Remington 870 Mag Extension

Best Sellers
  1. Remington 870 Magazine Extension - Rem 870 Mag. Extension, +3 Rds
    Item#:
    019-000-048  
    Our Price:
    $41.99
    Description:
    Extruded aluminum tube replaces the factory magazine cap and increases magazine capacity without adding excess weight. Attaches quickly without gunsmithing, and requires no permanent modifications to your 870. Ratchet base on magazine retains the tube; cannot back off or loosen during firing if properly installed. Kit includes extended-length spring to maintain correct function and feeding. Separate models available to increase capacity by 2 or 3 rounds when using 2¾" shells. Mfg: Advanced Technology SPECS: 6061T6 aluminum, hardcoat anodized finish, matte black. Minimum required barrel length: 18.5".
  2. Remington 870 Magazine Extension - Rem 870 Mag. Extension, +2 Rds
    Item#:
    019-000-047  
    Our Price:
    $39.99
    Description:
    Extruded aluminum tube replaces the factory magazine cap and increases magazine capacity without adding excess weight. Attaches quickly without gunsmithing, and requires no permanent modifications to your 870. Ratchet base on magazine retains the tube; cannot back off or loosen during firing if properly installed. Kit includes extended-length spring to maintain correct function and feeding. Separate models available to increase capacity by 2 or 3 rounds when using 2¾" shells. Mfg: Advanced Technology SPECS: 6061T6 aluminum, hardcoat anodized finish, matte black. Minimum required barrel length: 18.5".
  3. Shotgun Magazine Extension Tubes - Remington 870/1100/11-87 7 Shot Magazine Extension
    Item#:
    100-013-350  
    Our Price:
    $50.95
    Description:
    Add firepower to your favorite shotgun.  These magazine extensions are constructed of blued solid steel and come with spring, base clamp, and a high visibility follower.  The threaded tube replaces you magazine cap and gives you the ability to add extra rounds to you magazine.  Easy to follow instructions are included.  The magazine extension tube is great for home protection, competition shooting, and law enforcement. Mfg: Carlsons SPECS:  All extensions are 12 gauge only. Overall Length of Extensions:  04500 (8.25"), 04501 (10.5"), 04502 (6.25"), 04504 (14.25"), and 04506 (6.25") Magazine round count is for total capacity using 2 3/4" shells and 1 in the chamber
  4. Shotgun Magazine Extension Tubes - Remington 870/1100/11-87 10 Shot Magazine Extension
    Item#:
    100-013-349  
    Our Price:
    $53.95
    Description:
    Add firepower to your favorite shotgun.  These magazine extensions are constructed of blued solid steel and come with spring, base clamp, and a high visibility follower.  The threaded tube replaces you magazine cap and gives you the ability to add extra rounds to you magazine.  Easy to follow instructions are included.  The magazine extension tube is great for home protection, competition shooting, and law enforcement. Mfg: Carlsons SPECS:  All extensions are 12 gauge only. Overall Length of Extensions:  04500 (8.25"), 04501 (10.5"), 04502 (6.25"), 04504 (14.25"), and 04506 (6.25") Magazine round count is for total capacity using 2 3/4" shells and 1 in the chamber

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remington 870 mag extension & Accessories

Related Items
  1. Shotgun Magazine Extension Tubes - Remington 870/1100/11-87 8 Shot Magazine Extension
    Item#:
    100-013-346  
    Our Price:
    $51.95
    Description:
    Add firepower to your favorite shotgun.  These magazine extensions are constructed of blued solid steel and come with spring, base clamp, and a high visibility follower.  The threaded tube replaces you magazine cap and gives you the ability to add extra rounds to you magazine.  Easy to follow instructions are included.  The magazine extension tube is great for home protection, competition shooting, and law enforcement. Mfg: Carlsons SPECS:  All extensions are 12 gauge only. Overall Length of Extensions:  04500 (8.25"), 04501 (10.5"), 04502 (6.25"), 04504 (14.25"), and 04506 (6.25") Magazine round count is for total capacity using 2 3/4" shells and 1 in the chamber
  2. Shotgun Magazine Extension - 20 Ga Blue Mag Ext, 5-Rds Fit Remington (B)
    Item#:
    159-000-009  
    Our Price:
    $49.99
    Description:
    Gives you additional magazine capacity in only a minute. Quick and simple to install and remove. Threaded tube replaces magazine cap screw. Perfect for Shotgun Action Shooting events or Law Enforcement. Sling Swivel Clamp (included on Remington models only) secures extension to the barrel for extra support. Provides a convenient front mounting point for carry strap or sling. Sling Swivel Clamp also available separately. Mfg: Choate SPECS: Extension - Steel, blued or parkerized, matte finish. 12 ga. only. Includes extended spring, follower and swivel clamp. Sling Swivel Clamp - Blued or parkerized steel, front and rear 1" swivel rings with studs. Chart indicates number of ROUNDS (RDS) in addition to factory magazine capaci
  3. Shotgun Magazine Extension - 20 Ga Blue Mag Ext, 3-Rds Fit Remington (B)
    Item#:
    159-000-007  
    Our Price:
    $44.99
    Description:
    Gives you additional magazine capacity in only a minute. Quick and simple to install and remove. Threaded tube replaces magazine cap screw. Perfect for Shotgun Action Shooting events or Law Enforcement. Sling Swivel Clamp (included on Remington models only) secures extension to the barrel for extra support. Provides a convenient front mounting point for carry strap or sling. Sling Swivel Clamp also available separately. Mfg: Choate SPECS: Extension - Steel, blued or parkerized, matte finish. 12 ga. only. Includes extended spring, follower and swivel clamp. Sling Swivel Clamp - Blued or parkerized steel, front and rear 1" swivel rings with studs. Chart indicates number of ROUNDS (RDS) in addition to factory magazine capaci
  4. Shotgun Magazine Extension - 20 Ga Blue Mag Ext, 4-Rds Fit Remington (B)
    Item#:
    159-000-008  
    Our Price:
    $47.99
    Description:
    Gives you additional magazine capacity in only a minute. Quick and simple to install and remove. Threaded tube replaces magazine cap screw. Perfect for Shotgun Action Shooting events or Law Enforcement. Sling Swivel Clamp (included on Remington models only) secures extension to the barrel for extra support. Provides a convenient front mounting point for carry strap or sling. Sling Swivel Clamp also available separately. Mfg: Choate SPECS: Extension - Steel, blued or parkerized, matte finish. 12 ga. only. Includes extended spring, follower and swivel clamp. Sling Swivel Clamp - Blued or parkerized steel, front and rear 1" swivel rings with studs. Chart indicates number of ROUNDS (RDS) in addition to factory magazine capaci
  5. Shotgun Magazine Extension - 20 Ga Blue Mag Ext, 7-Rds Fit Remington (B)
    Item#:
    159-000-006  
    Our Price:
    $44.99
    Description:
    Gives you additional magazine capacity in only a minute. Quick and simple to install and remove. Threaded tube replaces magazine cap screw. Perfect for Shotgun Action Shooting events or Law Enforcement. Sling Swivel Clamp (included on Remington models only) secures extension to the barrel for extra support. Provides a convenient front mounting point for carry strap or sling. Sling Swivel Clamp also available separately. Mfg: Choate SPECS: Extension - Steel, blued or parkerized, matte finish. 12 ga. only. Includes extended spring, follower and swivel clamp. Sling Swivel Clamp - Blued or parkerized steel, front and rear 1" swivel rings with studs. Chart indicates number of ROUNDS (RDS) in addition to factory magazine capaci
  6. Slide Extension Buffer
    Item#:
    767-000-571  
    Our Price:
    $6.99
    Description:
    SLIDE EXTENSION BUFFER Mfg: Remington

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Ammunition
  1. Handgun Hunting Ammunition - Handgun Hunting .44 Rem Mag 200gr Schp 20 Rnds/Box
    Item#:
    105-053-162  
    Our Price:
    $32.99
    Description:
    A powerful hunting load that stops game dead in its tracks! Originally designed to be the ultimate high performance law enforcement and self-defense handgun bullet, the 100% solid copper hollow-point projectile also meets the critical requirement of stopping power for handgun hunting applications. The 100% solid copper bullet features a six-petal hollow-point specifically designed to deliver tight groups, superior expansion, and increased penetration over jacketed lead-core bullets. Best of all, the one piece design of the solid copper bullet delivers virtually 100% weight retention, even through some of the toughest bone and tissue structure of your favorite thin skinned, big game a Mfg: Magtech Ammunition SPECS: Bullet Style: Solid Copper Hollow
  2. Handgun Hunting Ammunition - Handgun Hunting .454 Casull 225gr Schp 20 Rnds/Box
    Item#:
    105-053-166  
    Our Price:
    $35.99
    Description:
    A powerful hunting load that stops game dead in its tracks! Originally designed to be the ultimate high performance law enforcement and self-defense handgun bullet, the 100% solid copper hollow-point projectile also meets the critical requirement of stopping power for handgun hunting applications. The 100% solid copper bullet features a six-petal hollow-point specifically designed to deliver tight groups, superior expansion, and increased penetration over jacketed lead-core bullets. Best of all, the one piece design of the solid copper bullet delivers virtually 100% weight retention, even through some of the toughest bone and tissue structure of your favorite thin skinned, big game a Mfg: Magtech Ammunition SPECS: Bullet Style: Solid Copper Hollow
  3. Handgun Hunting Ammunition - Handgun Hunting .500 S&W 275gr Schp 20 Rnds/Box
    Item#:
    105-053-173  
    Our Price:
    $56.99
    Description:
    A powerful hunting load that stops game dead in its tracks! Originally designed to be the ultimate high performance law enforcement and self-defense handgun bullet, the 100% solid copper hollow-point projectile also meets the critical requirement of stopping power for handgun hunting applications. The 100% solid copper bullet features a six-petal hollow-point specifically designed to deliver tight groups, superior expansion, and increased penetration over jacketed lead-core bullets. Best of all, the one piece design of the solid copper bullet delivers virtually 100% weight retention, even through some of the toughest bone and tissue structure of your favorite thin skinned, big game a Mfg: Magtech Ammunition SPECS: Bullet Style: Solid Copper Hollow
  4. Exergy Solid Copper - Exergy .300 Win Mag 180gr 20/Box
    Item#:
    105-053-039  
    Our Price:
    $47.99
    Description:
    The Sellier & Bellot Exergy projectile is the bullet for the future. Exergy is a new generation of hunting bullet that features cross grooves precisely cut into the all-copper construction. Accuracy is optimized as the expansion cavity is sealed with an aluminum tip to maximize external ballistics. Upon impact, the Exergy bullet utilizes a radius shape and concave tip with cannelure groove to deliver quick and controlled expansion. The Exergy is a bullet with new characteristics. The result is that Exergy bullets deliver maximum weight retention, no fragmentation and deeper penetration than lead-core bullets. Mfg: Sellier & Bellot
  5. Exergy Solid Copper - Exergy .30-06 Springfield 180gr 20/Box
    Item#:
    105-053-038  
    Our Price:
    $37.99
    Description:
    The Sellier & Bellot Exergy projectile is the bullet for the future. Exergy is a new generation of hunting bullet that features cross grooves precisely cut into the all-copper construction. Accuracy is optimized as the expansion cavity is sealed with an aluminum tip to maximize external ballistics. Upon impact, the Exergy bullet utilizes a radius shape and concave tip with cannelure groove to deliver quick and controlled expansion. The Exergy is a bullet with new characteristics. The result is that Exergy bullets deliver maximum weight retention, no fragmentation and deeper penetration than lead-core bullets. Mfg: Sellier & Bellot
  6. Exergy Solid Copper - Exergy .308 Win 180gr 20/Box
    Item#:
    105-053-037  
    Our Price:
    $37.99
    Description:
    The Sellier & Bellot Exergy projectile is the bullet for the future. Exergy is a new generation of hunting bullet that features cross grooves precisely cut into the all-copper construction. Accuracy is optimized as the expansion cavity is sealed with an aluminum tip to maximize external ballistics. Upon impact, the Exergy bullet utilizes a radius shape and concave tip with cannelure groove to deliver quick and controlled expansion. The Exergy is a bullet with new characteristics. The result is that Exergy bullets deliver maximum weight retention, no fragmentation and deeper penetration than lead-core bullets. Mfg: Sellier & Bellot

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