Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Puts Extra Shotshells Right Where You Need Them For Fast Loading

Rugged and lightweight, aluminum shell holders put extra 12 gauge shotshells on the left side of the receiver for fast tactical reloads. Shells are held in place with a unique, internal Santoprene™ elastomer rib that securely retains even heavy slug shells during vigorous movement or heavy recoil. Available in sidemount (SM) or Picatinny rail (PR) configurations. All necessary installation hardware, tools, and instructions included. Remington Sidemount is available in 4-, 6-, and 8-round capacities and uses steel-on-steel, threaded adapters that replace the trigger group pins to anchor the shell holder securely to the receiver. Remington 870 shotguns require a shortened, tactical-style forend to accommodate 6- and 8-round sidemount units. Remington 1100/11-87 require minor forend alterations to fit the 8-round model. Remington Picatinny is a 6-round model that features an integral Picatinny rail for mounting sights, optics, or other accessories. Wraps around the top and mounts to both sides of the receiver using the same type of attaching system as the sidemount model. Fits Remington 1100/11-87 without modification; requires use of shorter than factory length forearm when used with Remington 870. Mossberg Sidemount is a 6-round unit that attaches in the same manner as the Remington Sidemount. Fits Mossberg 500/590. Mossberg 500 Sureshell Carrier attaches to top mount. Benelli Sidemount is available in 6- and 8-round versions to fit M1/M2/M3 shotguns; includes an Allen head screw that replaces one trigger group pin to solidly secure the shell holder to the receiver. Benelli Picatinny models include an integral Picatinny rail and mount to the top of factory drilled/tapped receivers. Available in 6-round for Benelli M1/M2 (requires drilling/tapping receiver for M1), 6- and 8-round for M4/M1014, and 4-round for Supernova shotguns. Mossberg 930 sidemount attaches to the left side of the receiver. Mossberg Picatinny is a 6-round model that features a top Picatinny rail and attaches the same as the Sidemount model.  Versamax is a 6-round model that features a top Picatinny rail and attaches to the receiver.


Big Book Catalog, Issue:67, Page:208
Law Enforcement / Police Store, Issue:13, Page:015
New Product Supplement, Issue:611, Page:011
Personal Protection, Issue:01, Page:036

SPECS: 6061 T6 aluminum, anodized, matte black. For 12 gauge only. All models include mounting hardware, rubber gasket, and installation instructions. Right Hand models only. Remington Sidemount fits models 870/1100/11-87 (may require modification to gun). Rem 4-Round Sidemount – 5¼” (13.3cm) long x 1½” (3.8cm) high. 3.9 oz. (111g) wt. Rem 6-Round Sidemount – 6¼” (15.8cm) long x 1½” high. 5.4 oz. (152g) wt. Rem 8-Round Sidemount – 7¾” (19.7) long x 1½” high. 7 oz. (200g) wt. Remington Picatinny fits models 870/1100/11-87 (may require modification to gun). 7” (15.8cm) long x 2½” (6.3cm) high. 7.6 oz. (215g) wt. Mossberg fits models 500/590. 6-round ony. 6-3⁄8" (16.2cm) long x 1-3⁄8" (3.5cm) high. 5.2 oz. (147g) wt. Benelli Sidemount fits M1/M2/M3. Benelli 6-Round Sidemount – 6” (15.2cm) long x 2½” high. 6.3 oz. (179g) wt. Benelli 8-Round Sidemount – 7¾” long x 2½” high. 8.1 oz. (230g) wt. Benelli Picatinny available for M2 (requires drilling tapping reciever to fit M1), M4/M1014, and Supernova. Benelli M2 6-Round Picatinny – 6” long x 2 (5.1cm)” high. 7.4 oz. (210g) wt. Benelli M4/M1014 6-Round Picatinny – 6” long x 2” (5.1cm) high. 7.5 oz. (213g) wt. Benelli M4/M1014 8-Round Picatinny – 7¾” long x 2” high. 9.5 oz. (268g) wt. Benelli Supernova 4-Round Picatinny – 8” (20cm) long x 1¾” (4.4cm) high. 6.2 oz. (176g) wt.

* Requires use of shorter forend on Rem 870.
+ Requires minor forend alterations to fit Rem 1100/11-87.
** Requires drilling/tapping receiver to fit M1.

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$59.99

In Stock

Caliber: 12 Gauge

Capacity: 4-Round

Style: Receiver Mount

$64.99

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Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$79.99

In Stock

Caliber: 12 Gauge

Capacity: 8-Round

Style: Receiver Mount

$117.99

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Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$69.99

In Stock

Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$69.99

In Stock

Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

View Dream Gun

$84.99

In Stock

Caliber: 12 Gauge

Capacity: 8-Round

Style: Receiver Mount

$99.99

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Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$100.00

In Stock

Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$114.99

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Caliber: 12 Gauge

Capacity: 8-Round

Style: Receiver Mount

$94.99

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Caliber: 12 Gauge

Capacity: 4-Round

Style: Receiver Mount

$69.99

In Stock

Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$109.99

Out of Stock

Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount

$99.99

In Stock

Caliber: 12 Gauge

Capacity: 6-Round

Style: Receiver Mount