Brand price tracker

A3 Industries Prices and Product Tracker

Compare A3 Industries prices, in-stock products, and tracked offers across 5 retailers. Browse 195 current listings with price-history context.

Current Products195
Retailers5
Categories6
Latest Update15 hours ago

Firearm Data Lab compares public A3 Industries listings from supported retailers. The retailer remains the seller of record; confirm final price, stock, shipping, fees, legal eligibility, and product details before purchasing.

Product pages add available price-history context and cross-retailer offers. Protected email-only, cart-only, or otherwise hidden prices are not presented as public deals.

Browse A3 Industries by Category

A3 Industries Retailer Coverage

In-Stock A3 Industries Products

USED A3 Industries Rear Stock Adapter for HK MP5-K/SP5-K 6061 T6 Aluminum Picatinny Black RSA013
Optics Planet
USED A3 Industries Rear Stock Adapter for HK MP5-K/SP5-K 6061 T6 Aluminum Picatinny Black RSA013
$87.99
Free shipping over $49
A3 Industries B&T GHM-C&APC-K Modular Aluminum Base 2in Grooved Vertical Front Grip Black
Optics Planet
A3 Industries B&T GHM-C&APC-K Modular Aluminum Base 2in Grooved Vertical Front Grip Black
$117.99
Free shipping over $49
A3 Industries HK Modular M-LOK Vertical Foregrip - 2.5in Grenade Grip Black
Optics Planet
A3 Industries HK Modular M-LOK Vertical Foregrip - 2.5in Grenade Grip Black
$135.99
Free shipping over $49
A3 Industries PFS-X Folding Stock Picatinny Black
MidwayUSA
A3 Industries PFS-X Folding Stock Picatinny Black
$142.45
Free shipping over $100
A3 Industries Versa Stock Picatinny
MidwayUSA
A3 Industries Versa Stock Picatinny
$170.95
Free shipping over $100
A3 Industries Hda3 Hybrid Polymer Springfield Kuna Folding Stabilizing Brace Black
Optics Planet
A3 Industries Hda3 Hybrid Polymer Springfield Kuna Folding Stabilizing Brace Black
$332.50
Free shipping over $49
A3 Industries Universal Picatinny Mount - Modular Telescoping Stock w/Rubber Buttpad Black 8.75in
Optics Planet
A3 Industries Universal Picatinny Mount - Modular Telescoping Stock w/Rubber Buttpad Black 8.75in
$225.58
Free shipping over $49
A3 Industries Hda3 Hybrid Polymer Sig Mcx/Rattler Folding Rifle Stock Black
Optics Planet
A3 Industries Hda3 Hybrid Polymer Sig Mcx/Rattler Folding Rifle Stock Black
$332.50
Free shipping over $49
A3 Industries Triangle Folding Complete Buttstock Gen 2 Picatinny Mount 6061 T6 Aluminum Black
Optics Planet
A3 Industries Triangle Folding Complete Buttstock Gen 2 Picatinny Mount 6061 T6 Aluminum Black
$186.28
Free shipping over $49
A3 Industries Modular Fixed Length Folding Brace Polymer Steady-Brace 7.5in Offset Extension Black
Optics Planet
A3 Industries Modular Fixed Length Folding Brace Polymer Steady-Brace 7.5in Offset Extension Black
$199.45
Free shipping over $49
A3 Industries Modular Rail Riser And Carry Handle Black 1.25in Height 9.1in Length
Optics Planet
A3 Industries Modular Rail Riser And Carry Handle Black 1.25in Height 9.1in Length
$135.33
Free shipping over $49
A3 Industries Picatinny Modular Vertical Foregrips w/ Integrated Handstop 2In Grooved Aluminum Grip Aluminum Black
Optics Planet
A3 Industries Picatinny Modular Vertical Foregrips w/ Integrated Handstop 2In Grooved Aluminum Grip Aluminum Black
$75.95
Free shipping over $49
A3 Industries Cheek Rest/Butt Pad For GEN 2Triangle Stock Neoprene Rubber Black
Optics Planet
A3 Industries Cheek Rest/Butt Pad For GEN 2Triangle Stock Neoprene Rubber Black
$31.99
Shipping calculated in cart · free over $49
A3 Industries Duo Picatinny Mount Front Hand Stops 7075 Aluminum Black
Optics Planet
A3 Industries Duo Picatinny Mount Front Hand Stops 7075 Aluminum Black
$39.99
Shipping calculated in cart · free over $49
A3 Industries Hda3 Hybrid Polymer HK MP5K Folding Rifle Stock Flat Dark Earth
Optics Planet
A3 Industries Hda3 Hybrid Polymer HK MP5K Folding Rifle Stock Flat Dark Earth
$332.50
Free shipping over $49
A3 Industries MPA Defender Modular Picatinny Vertical Foregrip - 3in Textured Grip Black
Optics Planet
A3 Industries MPA Defender Modular Picatinny Vertical Foregrip - 3in Textured Grip Black
$69.99
Free shipping over $49
A3 Industries Kalashnikov KP9 Folding AK Stock - Offset Extension Buttplate w/ Magpul #2 Black
Optics Planet
A3 Industries Kalashnikov KP9 Folding AK Stock - Offset Extension Buttplate w/ Magpul #2 Black
$189.95
Free shipping over $49
A3 Industries Rear Stock Adapter for B&T GHM9 Polymer/Aluminum Picatinny Black
Optics Planet
A3 Industries Rear Stock Adapter for B&T GHM9 Polymer/Aluminum Picatinny Black
$115.99
Free shipping over $49
A3 Industries Modular Telescoping Brace Polymer Steady Black 7
Optics Planet
A3 Industries Modular Telescoping Brace Polymer Steady Black 7
$237.45
Free shipping over $49

A3 Industries Price-Tracking Questions

Does Firearm Data Lab sell A3 Industries products?

No. Firearm Data Lab compares tracked offers and sends shoppers to the retailer, which remains the seller of record.

How are A3 Industries prices compared?

Current public prices and stock signals are normalized across tracked retailers. Product pages provide available price history and retailer-offer context.

Do listed prices include shipping and tax?

Not unless the retailer feed explicitly includes them. Confirm the final price, stock, shipping, fees, and eligibility with the retailer.