The Dedicated Folding Stock for STRIBOG SP10A3 by Delta Armory is the perfect aesthetic and functional upgrade to complete your SMG. Unlike universal models, this stock is installed by removing the original 1913 RIS plate from the replica, ensuring seamless integration with the rifle's body. Made of high-strength polymer, it offers solid support, an aggressive design, and a side-folding hinge system ideal for transport and CQB incursions.
This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.
| International | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Europe | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| Chest Circumference (inches) | 33-35" | 36-38" | 39-41" | 42-44" | 45-47" | 48-50" | 51-53" |
| Chest Circumference (cm) | 84-89 | 91-97 | 98-104 | 107-112 | 114-119 | 122-127 | 129-134 |
| Waist Circumference (inches) | 28" | 30" | 32" | 34" | 36" | 38" | 40" |
| Waist circumference (cm) | 71 | 76 | 81 | 86 | 91.5 | 96.5 | 101.5 |
LOWA FOOTWEAR SIZE CHART
SIZE SELECTION:
THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)
conversion chart: UK size - (IT size) - size in mm
Size 6.5 (40) 257mm
Size 7 (40 3/4) 262mm
Size 7.5 (41.5) 266mm
Size 8 (42) 270mm
Size 8.5 (42.5) 274mm
Size 9 (43 1/4) 278mm
Size 9.5 (44) 283mm
Size 10 (44.5) 287mm
Size 10.5 (45) 291mm
Size 11 (46) 295mm
Size 11.5 (46.5) 300mm
Size 12 (47) 304mm
Size 12.5 (48) 308mm
Size 13 (48.5) 312mm
NEED ADVICE ON CHOOSING A SIZE?
Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!
e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!
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loyalty points.
Your cart will total 4
points that can be converted into a voucher of
0.80.
Dedicated Integration (Goodbye 1913 Plate):
If you don't like adapters and prefer a "Factory" look for your SMG, this is the stock for you. Designed specifically for the Grand Power Stribog, this accessory completely replaces the original 1913 RIS plate of the rifle. The result is a weapon with very clean lines, with a stock that looks like it was born with the replica. The high-quality polymer construction ensures extreme robustness without weighing down the rear of the weapon, keeping the Stribog balanced and lightning-fast in aiming.
Ergonomics and Folding Profile:
The skeleton design is not just an aesthetic whim, but serves to reduce weight while maintaining a large and comfortable support area for the shoulder. The integrated hinge allows you to fold the stock laterally, transforming your replica in a second into an ultra-compact submachine gun to move easily in tight corridors or to store it comfortably in your backpack at the end of the game.
PAY ATTENTION TO THE HINGE (Push DOWN!): This is the most important detail to avoid breaking the stock as soon as you take it out of the box. Unlike 90% of the folding stocks on the market (which require you to push or pull the hinge upwards to unlock them), the hinge on this Delta Armory model works in reverse. To close or unlock the stock, you must apply force and push the hinge pin DOWNWARDS. Do not force it upwards or you will break the polymer retaining teeth!
Installation: Mounting it is a simple operation but requires the right tool. Make sure you have a 2.5mm (H2.5) Allen (hex) key handy. You will first need to disassemble the original 1913 RIS plate and then secure the new stock block exactly in its place.
RIS Rail Issue: By removing the original plate, you will lose the rear Picatinny mount of your replica. If you think you might want to mount M4-type stocks or Sig MCX stocks in the future, we recommend looking at the other Delta Armory kit (the universal one with a 1913 mount) which is always available in our store!