Rock River Arms BLK2132 LAR-15M 300 AAC Blackout 30+1 8″ Black M-LOK Handguard, Black Aluminum Picatinny Rail Receiver, Black Polymer SB Tactical SBA3 Arm Brace, Black Hogue Rubber Grip

SKU: TSW|180258UPC: 842834125401Mfr. Part #: BLK2132

$1,113.99

Rock River Arms BLK2132 LAR-15M 300 AAC Blackout 30+1 8″ Black M-LOK Handguard, Black Aluminum Picatinny Rail Receiver, Black Polymer SB Tactical SBA3 Arm Brace, Black Hogue Rubber Grip

Available to order: Out of stock

Compare
SKU: TSW|180258 Category: Tag:

Description

The Rock River Arms Lar-15M tactical pistol features a low profile gas block; single stage trigger; lightweight aluminum free floating, 6″, M-LOK compatible handguard; SB tactical SB adjusting brace and a 6.8 SPC A2 flash hider. Includes magazine, case, keyed cable lock manual and warranty info.

Additional information

upc

842834125401

manufacturer

Rock River Arms

Manufacturer Part Number

BLK2132

Safety

Lever Action

Capacity

30 + 1

Caliber/Gauge

.300 AAC Blackout

Barrel Length

8"

Action

Semi-Auto

County Armory Spartan helmet emblem

Deals, New Arrivals & 2A News

Join Our Newsletter

Be the first to hear about new inventory, in-store specials, and updates that matter to gun owners.

Thanks for subscribing! Watch your inbox for deals and news.

Firearms Articles & Long Range Technology

County Armory 2A News

Check out the latest information on new products, long-range rifles, custom builds, laser engraving and more at County Armory.

The $200 tax stamp is gone: what Texas gun owners need to know about suppressors, SBRs and the NFA in 2026

October 20, 2026

The $200 Tax Stamp Is Gone — But Is the NFA Really Gone? What Texas Gun Owners Need to Know

The $200 tax stamp is gone for suppressors and SBRs, and ATF has stopped enforcing Form 4 approval. Here is what still applies to Texas gun owners.

Learn More

October 13, 2026

ATF Issues New Guidance on Form 4, NFA Items, Suppressors, SBRs, and What It Means in Texas

ATF will no longer enforce Form 4 approval or tax stamps for suppressors, SBRs, SBSs and AOWs. Here's what changes for Texas buyers.

Learn More
Suppressors are becoming one of the biggest stories in the firearms market

June 11, 2026

Suppressors Are Becoming One of the Biggest Stories in the Firearms Market

The federal suppressor tax stamp dropped from $200 to $0 in 2026, making suppressor ownership more accessible than in decades.

Learn More
Search
×

Select at least 2 products
to compare