Magazine Upgrade

Sure Cycle magazine upgrades greatly improve the capabilities of the stock magazine tube on your shotgun. These kits include vital mag tube upgrade components for a number of makes and models of shotguns.

Each kit comes with a replacement stainless steel magazine spring at the appropriate length for your shotgun which provide both corrosion resistance and strong tension strength. Both a model specific red anodized aluminum low-drag follower and 3 shot plug are also included.

Sure Cycle offers individual followers as well when you want the high performance / visibility of an aftermarket follower but have no use of a plug or new spring.

FEATURES:

Corrosion resistant stainless steel spring.
High visibility / low-drag red anodized follower.
Red anodized 3 shot plug.
Some plugs feature a machined notch cut near the end to allow it to be shortened in specific need-be cases.
Available for a number of 12 gauge models and select 20 gauge shotguns.
Made in the USA

AVAILABLE FOR TOP BRANDS:

Upgrade Kits

SKU	12GA MODELS	20GA MODELS	NOTE	COLOR	MATERIAL
BNLMAG	Cordoba Ethos Legacy Sport M1 Super 90 M2 M3 M4 Montefeltro Nova Supernova Super Sport Sport II Super Black Eagle Super Black Eagle II Super Black Eagle 3 Ultra Light	—	—	Red	Aluminum / Steel
BRNMAG	Gold Silver	—	—	Red	Aluminum / Steel
BRTMAG	391 Xtrema 391 Xtrema 2	—	—	Red	Aluminum / Steel
REMMAG	870 1100 11-87 SPS Versa-Max	—	—	Red	Aluminum / Steel
STOMAG	M3000 M3500 P3000 P3500	—	If using in 3-1/2″ shotguns (M3500/P3500) the plug will need to be shortened by simply snapping off the small excess you see in front of the pre machined groove. This can be done by either holding the small section firmly in a vice and snapping it off with one motion or using a hacksaw to saw through the grooved area.	Red	Aluminum / Steel
WINMAG	Super X2 Super X3	—	—	Red	Aluminum / Steel
WINMAG1213	1200 1300	1200 1300	—	Red	Aluminum / Steel

Single Followers

SKU	12GA MODELS	20GA MODELS	COLOR	MATERIAL
BNLFWR	Cordoba Ethos Legacy Sport M1 Super 90 M2 M3 M4 Montefeltro Nova Supernova Super Sport Sport II Super Black Eagle Super Black Eagle II Super Black Eagle 3 Ultra Light	—	Red	Aluminum
S123494F	300 Series (Older Model 301, 302, 303 & 304) 390 3901 391 B-80	—	Red	Aluminum
S123555F	391 Xtrema 391 Xtrema 2 A400 “New” A5 (Post ’12)	—	Red	Aluminum
S123597F	930 935	—	Red	Aluminum

MAG UPGRADE INSTALLATION GUIDES: