Manticore Six Post Power Rack Builder (3" x 3", 1" Holes)
Build Your Rack
Customize your Rack
- 108"
- 90"
- 84"
- 72"
- 43" Depth
- 30" Depth
- 24" Depth
Rear Rack Depth
- +17"
- +24"
- +30"
Pull-Up Bar
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Fat/Skinny Pull Up Bar
Fat/Skinny Pull Up Bar
2-in-1 is more fun with this power rack staple.
Target your back, biceps, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats.Or throw on a Cable Pulley to simulate cable machine exercises at home.
This double pull up bar has a standard diameter bar and a fat grip bar with rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack width and hole size. Hardware included.
$76.49+ ADD -
Multigrip Pull Up Bar
Multi-Grip Pull Up Bar
Raise the bar on your strength training with this upgraded pull-up bar.
Choose from the built-in standard bar, fat grip bar, or neutral grip to keep things spicy. Target your back, biceps, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats. Or throw on a Cable Pulley to simulate cable machine exercises at home.
The Multi-Grip Pull Up Bar has an ergonomic design and rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack width and hole size. Hardware included.
$116.99+ ADD -
Adjustable Straight Pull Up Bar
Adjustable Pull-up Bar Rack Attachment
The world is your oyster with this handy-dandy rack attachment. Use it as a second pull-up bar on your power rack or add it to a pair of lever arms to unlock barbell and machine-inspired exercises at home — hip thrusts, thrusters, rows, deadlifts, you name it! The beefy 6-gauge steel promises solid construction while the different finishes & knurling offer plenty of variety. With a max capacity of 500lbs, these adjustable pull-up bars are meant to withstand heavy weights. Choose the option that suits your power rack or cable tower. Hardware included.
2.3"x2.3" bare steel: Fits our 2.3" racks & Cable Towers, 1.25" diameter, bare steel finish & includes hitch pins
2.3"x2.3" knurled stainless: Fits our 2.3" racks & Cable Towers, 1" diameter, stainless steel finish, moderate knurling & includes hitch pins
Hydra powder coated: Fits our Hydra racks, 1.25" diameter, light textured black powder coat finish & includes hitch pins
Manticore powder coated: Fits our Manticore racks, 1.25" diameter, light textured black powder coat finish, includes quick-locking mag pins & UHMW lining inside to protect your rack
IMPORTANT: Both 2.3" pull-up bars are NOT compatible with our Strongman Yoke, as its uprights are slightly too wide to accommodate them.
$89.99+ ADD -
43" Straight Pull Up Bar
Straight Pull Up Bar
Raise the bar on your strength training with this power rack staple.
Target your back, biceps, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats. Or throw on a Cable Pulley to simulate cable machine exercises at home.
This straight pull up bar has a standard 32mm diameter and rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack width and hole size. Hardware included.
$53.99+ ADD -
Globe Pull Up Bar + 43" Crossmember
Globe Pull Up Bar
Raise the bar on your strength training with the last pull-up bar you'll ever need.
Choose from a standard grip, neutral grip, or globe grip to keep things spicy.
Target your back, biceps, forearms, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats.
The Globe Grip Pull Up Bar has an innovative design and rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack.
Requires a 43" crossmember or can be mounted on the side of your rack if it has a 43" depth. Hardware included.
$152.99+ ADD
Middle Cross Piece
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Logo Plate Crossmember
Logo Plate Crossmembers
Ritz up your rack with a deluxe Logo Plate Crossmember!
The Hydra version provides an aesthetic all-black design and B.o.S logo to elevate the look and feel of your Hydra rack. Fits the Hydra power rack line-up and select non-B.o.S. racks with true 3" x 3" uprights & 5/8" holes that have an inner width of 43 inches.
The Manticore version features a brushed-metal logo plate, crafted to elevate the look and feel of your Manticore Rack. Fits the Manticore power rack line-up and select non-B.o.S. racks with true 3" x 3" uprights & 1-inch holes that have an inner width of 43 inches.
Hardware included.
IMPORTANT: The Manticore version requires a separate 43-inch crossmember to mount the logo plate, which is not included by default.
$134.99+ ADD -
Backordered - Ships 2025/02/0443" Crossmember
Manticore Crossmembers
Looking to upgrade your Manticore Rack? Or build your own franken-rack? Maybe even upgrade your non-Bells of Steel Rack that's also true 3 x 3 inch with 1-inch holes?
Uprights are the vertical bars that connect the crossmembers of your power rack. They're easy to install and come in different lengths and styles to suit your needs and preferences. They add stability and strength to your rack, while opening it up to more possibilities for your training. Mount band pegs, utility horns, and other rack attachments.
Unless otherwise indicated, crossmembers are sold in pairs (2 pieces). Crossmembers include all standard hardware (M24 120mm bolts) to connect to uprights
IMPORTANT: Requires two 36mm wrenches to install (not included by default). Correctly sized box-end, adjustable & socket wrenches are suitable alternatives.
NOTE: If you're looking to connect two cross-members to opposite sides of an upright, like for a 6-Post Rack, you need to purchase long bolt sets (M24 130mm bolts).
$71.99+ ADD
Back Cross Piece
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Logo Plate Crossmember
Logo Plate Crossmembers
Ritz up your rack with a deluxe Logo Plate Crossmember!
The Hydra version provides an aesthetic all-black design and B.o.S logo to elevate the look and feel of your Hydra rack. Fits the Hydra power rack line-up and select non-B.o.S. racks with true 3" x 3" uprights & 5/8" holes that have an inner width of 43 inches.
The Manticore version features a brushed-metal logo plate, crafted to elevate the look and feel of your Manticore Rack. Fits the Manticore power rack line-up and select non-B.o.S. racks with true 3" x 3" uprights & 1-inch holes that have an inner width of 43 inches.
Hardware included.
IMPORTANT: The Manticore version requires a separate 43-inch crossmember to mount the logo plate, which is not included by default.
$134.99+ ADD -
43" Straight Pull Up Bar
Straight Pull Up Bar
Raise the bar on your strength training with this power rack staple.
Target your back, biceps, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats. Or throw on a Cable Pulley to simulate cable machine exercises at home.
This straight pull up bar has a standard 32mm diameter and rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack width and hole size. Hardware included.
$53.99+ ADD -
Backordered - Ships 2025/02/0443" Crossmember
Manticore Crossmembers
Looking to upgrade your Manticore Rack? Or build your own franken-rack? Maybe even upgrade your non-Bells of Steel Rack that's also true 3 x 3 inch with 1-inch holes?
Uprights are the vertical bars that connect the crossmembers of your power rack. They're easy to install and come in different lengths and styles to suit your needs and preferences. They add stability and strength to your rack, while opening it up to more possibilities for your training. Mount band pegs, utility horns, and other rack attachments.
Unless otherwise indicated, crossmembers are sold in pairs (2 pieces). Crossmembers include all standard hardware (M24 120mm bolts) to connect to uprights
IMPORTANT: Requires two 36mm wrenches to install (not included by default). Correctly sized box-end, adjustable & socket wrenches are suitable alternatives.
NOTE: If you're looking to connect two cross-members to opposite sides of an upright, like for a 6-Post Rack, you need to purchase long bolt sets (M24 130mm bolts).
$71.99+ ADD -
Fat/Skinny Pull Up Bar
Fat/Skinny Pull Up Bar
2-in-1 is more fun with this power rack staple.
Target your back, biceps, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats.Or throw on a Cable Pulley to simulate cable machine exercises at home.
This double pull up bar has a standard diameter bar and a fat grip bar with rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack width and hole size. Hardware included.
$76.49+ ADD -
Multigrip Pull Up Bar
Multi-Grip Pull Up Bar
Raise the bar on your strength training with this upgraded pull-up bar.
Choose from the built-in standard bar, fat grip bar, or neutral grip to keep things spicy. Target your back, biceps, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats. Or throw on a Cable Pulley to simulate cable machine exercises at home.
The Multi-Grip Pull Up Bar has an ergonomic design and rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack width and hole size. Hardware included.
$116.99+ ADD -
Globe Pull Up Bar + 43" Crossmember
Globe Pull Up Bar
Raise the bar on your strength training with the last pull-up bar you'll ever need.
Choose from a standard grip, neutral grip, or globe grip to keep things spicy.
Target your back, biceps, forearms, and core, or just hang around to boost your grip strength and decompress your spine after heavy squats.
The Globe Grip Pull Up Bar has an innovative design and rust-resistant black powder coat. With a 500lb weight capacity and sturdy steel construction, this bad boy was built to last.
Choose the size that corresponds with your power rack.
Requires a 43" crossmember or can be mounted on the side of your rack if it has a 43" depth. Hardware included.
$152.99+ ADD
Rack Safeties
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Spotter Arms
Spotter Arms Rack Attachment
You may be more than a pretty face, but dropping a loaded barbell while benching certainly won’t improve things.Stay safe while benching or squatting with the heavy-duty Spotter Arms Attachment! Or use them as a secondary squat/bench station for barbell supersets! UHMW lining protects your barbell from damage, while the Manticore version boasts extra UHMW to keep your rack uprights in tip-top shape.60mm version: compatible with our 60mm racks and non-B.o.S. 2.3" x 2.3" racks with 5/8" holes.Hydra version: compatible with our Hydra racks and non-B.o.S. racks with true 3" x 3" uprights with 5/8" holes.
Manticore version: compatible with our Manticore racks and non-B.o.S. racks with true 3" x 3" uprights with 1" holes.$188.99+ ADD -
43" Pin Pipe Safeties
Pin Pipe Safeties
Don't compromise on safety when it comes to your training. These Pin Pipe Safeties offer unparalleled protection and peace of mind at a reasonable cost.
Select the safeties that correspond with the depth and hole sizing of your power rack.
$116.99+ ADD -
43" Flip-down Safeties
Flip-Down Safeties
Don't compromise on safety when it comes to your training.
These Flip Down Safeties offer the confidence and reliability of a spotter without the weird-feeling personal space invasion.
Select the safeties that correspond with the depth and hole sizing of your power rack.
$233.99+ ADD