Mossberg Introduces FLEX Conversion Kits

by
posted on June 20, 2017
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
mossberg_flex_conversion_kits_f.jpg

Mossberg has introduced FLEX Conversion Kits for the Mossberg 500 and Maverick 88 pump-action shotguns in 12- and 20-gauge options. Three conversion kits are available for each gauge, with all required hardware included.

With the introduction, Mossberg hopes to deliver the flexibility and versatility of the FLEX system to the owners of existing 500/88 pump-actions.

Available kits include:

Stock and Forend Adapter Kit
Includes the FLEX TLS stock and forend adapters only, but provides the option to switch to FLEX accessory stocks, recoil pads and forends on your Mossberg 500 and Maverick 88 shotguns.

Stock Adapter with FLEX Pistol Grip Kit
Includes the FLEX TLS stock adapter and Mossberg’s FLEX Pistol Grip with convenient sling swivel stud and black matte finish. Easily convert your 500/88 to a Mossberg Cruiser platform for home defense applications.

Stock Adapter Kit
Includes the FLEX TLS stock adapter only. This kit will allow your 500/88 to accept FLEX stocks and pistol grip for LOP (length-of-pull) customization or ease of converting your hunting shotgun to tactical platform.

The company currently offers 16 FLEX accessory components and an extensive line of accessory barrels. FLEX System accessories include three recoil pads (3/4-inch, 1 ¼-inches and 1 ½-inches thick); four synthetic forends (three standard and one tactical tri-rail); and nine stock options. Choose from standard full-length stocks with 12½-, 13½- and 14 ¼-inch LOPs; pistol grip; six-position adjustable tactical stock; and four-position adjustable, dual-comb hunting stock. Forends and stocks feature black matte, Mossy Oak® Break-Up Infinity or Realtree MAX-4 finishes.

For more information, go to Mossberg.com.

Latest

LEDE Suppressor CRT High Right
LEDE Suppressor CRT High Right

First Look: Excalibur Crossbow Suppressor CRT

Excalibur Crossbow has expanded its Micro Series with the Suppressor CRT. A hunt-ready recurve crossbow, the Suppressor CRT promises ultra-quiet technology, compact maneuverability for utility in treestands and blinds, and durable simplicity without compromising performance.

Field Tested: BOSS Copper Shotshells

With bismuth and tungsten now being in short supply and extra-expensive, BOSS Shotshells switched to copper pellets for its waterfowl loads. What can you expect performance-wise from this new shot type? Read on.

Savings Aimed at Waterfowlers

Some of the industry’s finest are offering special promotions on shotshells designed for waterfowl season. Opening day arrives in a few short weeks, which makes the timing of these rebates ideal for hunters whose ammo inventory is a little light.

#SundayGunday: Real Avid Ratchet Rests

On this week's #SundayGunday, we’re checking out the Ratchet Rest adjustable-height shooting bags, from Real Avid. Available in three sizes, purchasable separately or together, Ratchet Rests are built to provide front and rear support for a rifle with easy elevation control, thanks to a unique ratcheting system. Learn more about it in this exclusive video.

Colorado Right to Hunt Amendment Makes the November Ballot

Colorado voters will decide this November whether there should be a constitutional right to hunt and fish in the state constitution. Initiative 302, officially titled the Constitutional Right to Hunt and Fish, cleared its final procedural hurdle on August 20, 2026, when the Colorado Secretary of State’s Elections Division certified that proponents had gathered enough valid signatures.

In Memoriam: Randy Brooks: 1949-2026

Randy Brooks, creator of the famous Barnes X Bullet and the 2016 NRA Golden Bullseye Pioneer Award winner, passed away peacefully on the morning of Aug. 27, 2026. He was 77.

Interests



Get the best of American Hunter delivered to your inbox.