17% off
Price history at MidwayUSA
Recorded at MidwayUSA since Oct 9, 2026: low $24.98 (Oct 26, 2026), high $27.46 (Oct 9, 2026). Last checked Nov 1, 2026.
From the store's product feed and AvantLink's price records; feeds can lag the store's own site.
Product Description
The Atlas BT20-B AAIS Bottom Rail is the same rail found in the BT20 kit, but consists of the bottom 1913 rail ONLY that can be attached to the AAIS BT19 (#123133 sold separately) on the bottom at the 6 o'clock position. This allows mounting of the BT10 or BT10-LW17 to the AAIS BT19. This rail is made from 6061T6 Aluminum with a type III hard coat anodize.FeaturesAttaches to the BT19 AAIS Machined to Picatinny rail standards 1.60" Length
Atlas 6 O'Clock BT19, BT21 Picatinny Bipod Mount
at MidwayUSA
$24.98
$29.95
17% Discount
You save $4.97
In Stock
at MidwayUSA
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