Factory seconds are products that did not meet B&T Industries’ cosmetic standard during inspection. Finish imperfections, light anodize variation, minor tooling marks. The mechanical function is identical to first-quality production. Every blemished unit is inspected and tested before it leaves. Stock is limited, intermittent, and sells fast when it drops. If you see your model listed here, it is in hand and priced to move.
About the CAL Series: Fulfilling requests for an Atlas without the ability to Cant prompted creation of the CAL (Cant And Loc) Atlas® Bipod. It delivers the same novel Atlas feature of five independent leg positions – including the patented 45° leg position – but without the Pan function to ensure the bore stays perpendicular to the bipod legs. Features 63º of adjustable, preloaded Cant and a wide footprint. Made in the USA.
The BT65-NC model Atlas Bipod is part of our CAL Series. The “NC” stands for “No Clamp,” meaning it requires any 17S size mount in order to attach to a firearm. The interface to install a clamp has a two hole pattern of 1.100” with 10/32 threads. It will also mount directly to ourBT19 AI Spigot or BT70 M-LOK® Adapter.
Adjustable, preloaded Cant with additional tension lever made possible using original KMW Pod-Loc® (instructions below).
See all BT65-NC PLUS variations for compatible clamp options (Picatinny Rail, ARCA Rail, Dual Picatinny and ARCA)
$264.95Original price was: $264.95.$225.21Current price is: $225.21.
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About the PSR Series: The PSR Atlas® Bipod is an upgraded V8 that developed into a series of its own through military testing. The BT46-LW17 was selected for the USSOCOM Precision Sniper Rifle (PSR) Weapons System. Features non-rotating legs and estimated 40% stronger than the V8 Series. It is the hard use bipod of choice for professionals globally. Made in the USA.
The BT46-NC model Atlas Bipod is part of our PSR Series. The “NC” stands for “No Clamp,” meaning it requires any 17S size mount in order to attach to a firearm. The interface to install a clamp has a two hole pattern of 1.100” with 10/32 threads. It will also mount directly to our BT19 AI Spigot or BT70 M-LOK® Adapter.
See all BT46-NC PLUS variations for compatible clamp options (Picatinny Rail, ARCA Rail, Dual Picatinny and ARCA)
$289.95Original price was: $289.95.$246.46Current price is: $246.46.
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The BT57-QK Accu-Shot Accuracy International AT (ASAIAT) Monopod is designed specifically to fit the Accuracy International Accuracy Tactical Rifle (AT) and Accuracy Tactical Accuracy International Chassis Systems (ATAICS). Also Known as the Gen. 2 stocks.It is machined from 6061-T6 aluminum that is Mil-Spec Type III hard anodized. Includes one M6 x 80 x 80 bolt. Available in black only.
Elevation Range: 3.00 - 4.15”
Folded Length: 4.10" approximate
Weight: 8.5 ounces
PLEASE NOTE: Customers with the Accuracy International AE, AW and AICS systems for the original thumbhole “Legacy” style stock sides, please see our BT08-QK.
$159.95Original price was: $159.95.$135.96Current price is: $135.96.
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The Sling Stud Mount Accu-Shot® Precision Monopod attaches to a standard rear sling stud and gives your buttstock fine, repeatable elevation control. Machined from 6061-T6 aluminum, Mil-Spec Type III hard anodized, with a QK Quick Knob for fast gross adjustment. Choose your height above; all locking models hold a set elevation with an additional thumbnut. Includes one 3/32″ Allen wrench for installation. Available in black only.
Standard (BT01-QK): elevation 3.50–4.65″, folded 3.65″, 6.5 oz
Standard Locking (BT04-QK): elevation 3.75–4.85″, folded 3.95″, 7.3 oz
Mid-Height Locking (BT05-QK): elevation 4.80–5.85″, folded 4.95″, 8.2 oz
Extended Locking (BT06-QK): elevation 5.70–6.85″, folded 5.95″, 9.0 oz
NOTICE: PART BT03 REQUIRED FOR USE WITH M1A/AR FAMILY OF RIFLES
$79.95Original price was: $79.95.$67.96Current price is: $67.96.
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The Precision Rail Mount (PRM) Accu-Shot® Monopod attaches to a standard Picatinny rail and gives your buttstock fine, repeatable elevation control. Machined from 6061-T6 aluminum, Mil-Spec Type III hard anodized, with a QK Quick Knob for fast gross adjustment. Choose your height above. Available in black only.
Standard (BT12-QK): elevation 3.75–4.65″, folded 3.85″, 7.4 oz — NSN 1005-01-678-1553
Mid-Height (BT13-QK): elevation 4.75–5.65″, folded 4.80″, 8.3 oz
Extended (BT31-QK): elevation 5.65–6.60″, folded 5.80″, 9.0 oz
$99.95Original price was: $99.95.$84.96Current price is: $84.96.
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The BT81 Lil’ Brandi is our long awaited answer to getting a Picatinny Rail mounted on a traditional rifle stock without taking the rifle apart, drilling holes or damaging the stock. Installation utilizes the existing sling stud and provided cross pin, set screw and hex wrench.
It features 3 usable slots for attaching any rail mounted Atlas® Bipod and a sling attachment to utilize a sling if desired. The angular wings with rubber pads contact the stock. Machined to Picatinny rail standards from 7075-T6 aluminum with Mil-Spec Type III Class 2 finish. No disassembly required. Patent Pending.
Not intended for use with flat stocks (reference fourth and fifth image). If the stock has two sling studs, we strongly recommend using our BT15 or BT17
Dimensions: 1.95 x 1.5 x 0.663 in
Weight: 0.89 ounces
$54.95Original price was: $54.95.$46.71Current price is: $46.71.
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The BT80 M-LOK® Flush Cup Rail is designed for use with all M-LOK® compatible hand guards, forends and buttstocks. It has 5 usable slots and a flush cup allowing the use of Flush Cup sling swivels and sling studs (neither provided). The BT80 can be used to attach any of our Picatinny rail mountedAtlas® Bipods,Accu-Shot® MonopodsorFolding Foregrip. It requires standard M-LOK® sized slots for mounting.Machined from 6061-T6 aluminum and Type III hard coat anodized. It comes with two 10-24 x 3/8 fasteners and two M-LOK® nuts. Available in black only.
Length: 2.875"
Center-to-center: 1.575"
Width: 0.835"
Weight: 1.038 oz
$44.95Original price was: $44.95.$38.21Current price is: $38.21.
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The BT70 Atlas® M-LOK® Adapter is an interface between all Atlas® bipods with the “NC” designator in their names (BT10-NC, BT46-NC, BT47-NC, BT35-NC, BT65-NC, BT69-NC, BT72-NC) and M-LOK style mounting systems. It requires two (2) M-LOK standard sized slots for mounting.Machined from 6061-T6 aluminum and Type III hard coat anodized and comes with two 3/8 fasteners and two M-LOK nuts. Available in black only.
The BT51 ACE bracket was designed for the popular A.C.E. Skeleton Stock and provides the means to attach anAccu-Shot Precision Rail Monopod(BT12-QK, BT13-QK and BT31-QK) to your A.C.E. Skeleton Stock. It is machined from 6061-T6 aluminum Mil-Spec Type III hard anodized. Besides the Picatinny rail for the PRM, the BT51 has two flush cups for attaching slings. The two piece bracket is clamped to the angular tube and is held in place with the four supplied SHCS fasteners. No modification is required. A 5/32 hex wrench is required but NOT included. Available in black only.Weight: 2.9 ounces
$49.95Original price was: $49.95.$42.46Current price is: $42.46.
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The BT49 - 2.05" Adjustable Picatinny Rail has a center-to-center spacing of 1.2 - 1.6". Two machine screws can be used (not included, see BT1517) to attach this rail to the forearm of standard rifle stocks. Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish.The BT49 can also be attached to a horizontal surface on the Butt section to attach our Precision Rail Monopods. NO HARDWARE INCLUDED. Available in black only.
Length: 2.05"
Weight: 0.4 ounces
$29.95Original price was: $29.95.$25.46Current price is: $25.46.
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The BT33 Tube Rail Kit consists of a Steel Bar Nut, designed to fit inside free float tubes, and a low profile Picatinny rail 2.05" long with a 1.00" radius back and a center-to-center spacing of 1.602 between the holes.The BT33 is installed with the Steel Bar Nut inside the free float tube and the Picatinny rail on the outside with the matching holes aligned. Fastened together, they allow the attaching of the Atlas® Bipod or other accessories to free float tubes.Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Manganese phosphate finish on the steel bar nut. Hardware included. Available in black only.
Length: 2.05"
Weight: 1.3 ounces
$44.95Original price was: $44.95.$38.21Current price is: $38.21.
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The BT21 Atlas® TRG Bracket (ATB) is designed for use with the Sako TRG line of rifles that utilize the TRG bipod attachment slot with 0.42" hole spacing. The ATB provides a forward mounting position which is also closer to the bore-line.
It is designed for use with either the 2-screw clamp (BT10, BT65, BT69, BT72) or quick detach lever (indicated by "LW17") models of Atlas® Bipods, which would mount directly to the Picatinny Rail portion of the ATB.
Although the No Clamp (NC) models can be mounted onto the ATB, it requires installation of the bipod during the installations of the ATB prior to reassembly of stock. THIS RESULTS IN A SEMI-PERMANENT, DEDICATION OF THE BIPOD TO THAT PARTICULAR RIFLE.
The ATB is constructed from 6061-T6 Aluminum with a Type III hard anodized finish and heat treated alloy steel with a Manganese Phosphate finish. Available in black only. Fasteners included: two (2) M5 - .8 x 10” flat head socket cap screws, two (2) 10-32 x 3/4” flat head socket cap screws and two (2) 10-32 x 5/8” flat head socket cap screws
Length: 3.83"
Weight: 5.03 ounces
$59.95Original price was: $59.95.$50.96Current price is: $50.96.
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How blemished products work
Cosmetic only: Blemishes are finish-level: anodize variation, light surface marks, or minor tooling artifacts from machining. Nothing that affects how the product functions, holds adjustment, or wears over time.
Fully functional: Every unit is function-checked before listing. If it does not pass inspection, it does not ship.
Same lifetime warranty: The no-fine-print lifetime warranty applies to blemished units exactly as it does to first-quality products. No exclusions, no asterisks.
Limited and intermittent stock: Blemished inventory is not restocked on a schedule. When these units sell, they are gone until the next inspection run produces more. If you see it, it is available now.
Typically 15-25% off: Savings vary by product; check the current listing. You pay less for a cosmetic imperfection, not a compromised product.
How to shop blemished
Blemished products link to the same configurable product page as first-quality units. Select the Condition option for 'Blemished' to see the discounted price and confirm stock. If blemished stock is depleted, first-quality inventory is available on the same page.
Current blemished inventory examples
Product
Series
New Price
Blemished Price
Savings
Status
BT46-NC PSR Atlas Bipod
PSR / Standard
$289.95
$246.46
~$43
Check listing
BT10 V8 Atlas Bipod
V8
$229.95
$195.46
~$34
Check listing
BT12-QK PRM Monopod
PRM / Standard
$99.95
$84.96
~$15
Check listing
BT13-QK PRM Monopod
PRM / Mid
$104.95
$89.21-93.46
~$12-16
Check listing
BT31-QK PRM Monopod
PRM / Extended
$109.95
$93.46
~$16
Check listing
BT05-QK Sling Stud Monopod
Sling Stud / Mid
$99.95
$84.96
~$15
Check listing
BT57-QK AI AT Monopod
AI AT Chassis
$159.95
$135.96-145.91
~$14-24
Check listing
BT08-QK ASAI Monopod
AI / ASAI
$179.95
$152.96
~$27
Check listing
BT65-NC Gen.2 CAL Atlas Bipod
CAL / Gen2
$289.95+
$225.21
~$65+
Check listing
Inventory changes continuously. Listed prices and availability are current at time of publication and subject to change. Check the live listing for real-time stock and price.
What to expect when your blemished product arrives
A finished, assembled, and function-tested B&T Industries product.
A cosmetic imperfection visible under close inspection. Location and nature of the blemish vary by unit.
The same packaging and documentation as a first-quality product.
Full warranty coverage. If it ever fails mechanically, warranty applies.
Choosing within Blemished (Factory Seconds) comes down to a few key questions. We answer how the options compare, warranty coverage, and blemished units below to help you decide.
Frequently Asked Questions
Are blemished products mechanically sound?
Yes. Blemishes are cosmetic only. Every unit is function-checked before listing. Mechanical problems disqualify a unit from the blemished category.
Does the lifetime warranty apply to blemished products?
Yes, in full. The no-fine-print lifetime warranty applies to blemished units with no additional exclusions.
Can I return a blemished product?
B&T's standard return policy applies. Because you are purchasing a product with a known cosmetic imperfection, the blemish itself is not grounds for return.
How often does blemished stock arrive?
There is no fixed schedule. Blemished units accumulate from production inspection runs and are listed when ready. Signing up for restock notifications is the best way to catch new inventory.
Will the blemish affect the anodize durability?
No. Blemishes are surface-level cosmetic variations in the anodize, not structural failures of the coating. The underlying hardcoat anodize is intact and protective.
Are blemished bipods the same as refurbished or used?
No. Blemished means cosmetic factory seconds that were never sold. They are new products that did not pass cosmetic QC. Refurbished means a product that was returned and repaired.
What if my blemished product has a mechanical problem?
Contact B&T Industries. Mechanical issues are covered under the lifetime warranty regardless of whether the product was first-quality or blemished.
Check current blemished stock
Inventory updates whenever a new batch clears inspection. Stock is first-come, first-served. If your model is not listed today, check back or browse first-quality inventory on the main category pages.
