The kit of 5 Shims for Barrel Nut by EPeS: the definitive solution to barrel "wobble" and handguard misalignment on AR15 AEG platforms. Made of high-strength spring steel (not plastic or soft aluminum), these ultra-thin 0.1mm shims allow for micrometric alignment (timing) and a rock-solid barrel nut tightening. Made in the Czech Republic.
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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0.20.
Anyone who has assembled an AR15 (M4/M16) replica knows the problem: either the barrel nut is correctly aligned with the receiver (for the passage of the mock gas tube or for the handguard screws) but remains loose, or, by tightening further, the fixing is solid but the alignment is wrong. This precision shim kit from EPeS is the professional solution to this annoying problem.
These shims, with a thickness of only 0.1mm, allow you to finely adjust the final position of the barrel nut, until you find the exact point where it is both perfectly aligned and tightened to the correct torque. This guarantees a very solid coupling between the outer barrel, handguard and receiver, eliminating any play.
SUPERIOR BUILD QUALITY
Unlike generic shims, these are made of high-hardness spring steel. This is essential because they do not deform or "crush" under tightening pressure, keeping the assembly solid and reliable over time.
WARNING: COMPATIBILITY
These shims have an internal diameter of 22.5mm, designed for most AEG replicas that use a reduced outer barrel diameter at the base.
**TECHNICAL SPECIFICATIONS**
**PACKAGE CONTENTS**